YourPartnerFor SucceSS
Gaskets to the World
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AsiAn seAling ProductsAsiAn seAling Products
www.asiansealing.in
AsiAn seAling Products
ASIAN SEALING ProDuCTS
manufacture specialized seals and precision metal components for the
oil & gas industry, Valve Industry as well as for a broad range of industrial applications.
We have invested in a state-of-the-art production facility to ensure that most advanced technologies are
used in the production of precision metal components, ring Joint Gaskets, Spiral Wound Gaskets, exchanger Gaskets,
Cammprofile Gaskets, Non Asbestos Gaskets, Flange Insulation Gaskets, IX Seal rings
and Valve Seat rings.
Dedication and commitment to utilize the best technologies to achieve the highest quality standards
has been aSP’s culture since its very inception. Stringent quality control measures are followed right from sourcing the raw material to the final packing,
shipping and maintenance of material traceability records.
ISo 9001:2015NorSoK M650Reach Certified
API 6A-1189API 17D-0077
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AsiAn seAling Products
SI.No MaterialColour Shade Colours
Basic Secondary Tertiary Basic Secondary Tertiary
01 UNS S30400 / SS 304 No Colour No Colour Yellow No Colour No Colour
02 UNS S30403 / SS 304L No Colour Yellow White No Colour
03 UNS S31600 / SS 316 No Colour No Colour Green No Colour No Colour
04 UNS S31603 / SS 316L No Colour Green White No Colour
05 UNS S31635 / SS 316 Ti No Colour Green Black No Colour
06 UNS S32100 / SS 321 No Colour No Colour Turquoise No Colour No Colour
07 UNS S34700 / SS 347 No Colour No Colour Blue No Colour No Colour
08 UNS N08904 / SS 904L No Colour Turquoise Yellow No Colour
09 UNS S31254 / SMO 254 No Colour Blue Orange No Colour
10 UNS S31803 / DUPLEX S31803 / F51 No Colour Gold Orange No Colour
11 UNS S32750 / DUPLEX S32750 / F53 No Colour Purple Orange No Colour
12 UNS N06625 / Alloy 625 No Colour No Colour Gold No Colour No Colour
13 UNS N08825 / Alloy 825 No Colour No Colour White No Colour No Colour
14 UNS N07718 / Alloy 718 No Colour Gold Turquoise No Colour
15 UNS N04400 / MONEL 400 No Colour No Colour Orange No Colour No Colour
16 UNS N10276 / Alloy C276 No Colour No Colour Brown No Colour No Colour
17 UNS K41545 / F5 No Colour Black Red No Colour
18 UNS K90941 / F9 No Colour Red White No Colour
19 UNS G10060 / SOFT IRON No Colour No Colour Silver No Colour No Colour
20 UNS G10080 / LCS No Colour Silver White No Colour
21 UNS S34709 / SS 347H No Colour Blue Red No Colour
22 UNS S32205 / DUPLEX S32205 / F60 Yellow Red Blue
23 UNS N08028 / Alloy 8028 Gold Green Yellow
24 UNS K11572 / F11 No Colour No Colour Grey No Colour No Colour
25 UNS K21590 / F22 No Colour Black White No Colour
26 UNS S41000 / SS 410 No Colour Black Orange No Colour
27 UNS N06600 / Alloy 600 No Colour Gold White No Colour
28 UNS N08800 / Alloy 800 No Colour Gold Green No Colour
29 UNS G41400 / (AISI 4140) No Colour Green Red No Colour
30 UNS S30900 / SS 309 No Colour Green Turquoise No Colour
31 UNS S32760 / SUPER DUPLEX S32760 / F55 Blue Purple Orange
32 UNS N08811 / INCOLOY ALLOY 800HT No Colour Purple Green No Colour
33 UNS S30409 / SS 304H No Colour Yellow Black No Colour
34 UNS S32109 / SS 321H No Colour Turquoise White No Colour
35 UNS S31000 / SS 310 No Colour Green Blue No Colour
36 UNS S17400 / 17-4 PH No Colour Turquoise Black No Colour
37 UNS N08810 / Alloy 800H Gold Green White
38 UNS N08020 / Alloy 20 No Colour Gold Brown No Colour
39 UNS R50400 / Titanium Gr 2 No Colour Purple White No Colour
40 UNS K11562 / F12 No Colour Grey Black No Colour
41 A 105 No Colour Green Orange No Colour
42 LF 2 No Colour Orange White No Colour
43 UNS K90901 / F91 No Colour White Brown No Colour
44 UNS N08926 Orange Yellow Green
MAteriAl used for rtJ gAskets with color code
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AsiAn seAling Products
www.asiansealing.in
rING TYPE JoINTSThe R-Type Ring Joint Gasket can be manufactured in two different profiles, oval or octagonal in cross-sections in accordance with aPI 6a and aSMe B16.20, to suits aPI 6B and ASME B16.50 Flanges. Both types have identical pitch diameter as the flange groove they correspond to. The octagonal type has a higher sealing coeffient than the oval, therefore being the better gasket of the two. The oval type is the only gasket that will fit with a round bottom groove. Flanges with flat bottom v-grooves will accept either style. These gaskets are designed to seal pressure up to 6250 psi in accordance with aSMe B16.50 pressure ratings and up to 5000 psi in accordance with aPI 6a pressure ratings..
asian sealing ring type Joints are manufactured in accordance with the industry standards API 6A, API 17D and ASME B16.20 or to specific customer requirements. Asian sealing produce Ring Type Joints with fully traceable materials and supplied to NACE specifications upon request. ring type Joints manufactured to aSMe B16.20, aPI 6a and 17D are permanently marked according to standard requirements.
Protective coatingIn accordance with API Specifications, soft iron and low carbon steel Ring Type Joints are protected with electroplated zinc to a maximum thickness of 13μm. Asian sealing can also do the cadmium, Silver and PtFe/Xylan coating.
3.
STYLE R
The Ring Type Joint was initiallydeveloped for high pressure/temperatureapplications found in the petroleumindustry and is primarily used in the oil field on drilling and completionequipment. However, today this productrange can also be found on valves andpipework assemblies, along with somehigh integrity pressure vessel joints.
Standard Style R Ring Type Joints These are are manufactured inaccordance with ASME B16.20 or API 6A.Available in both oval and octagonalconfigurations, both types areinterchangeable on the modern octagonal type grooved flanges.
As with all solid metal Ring Type Jointsincluding Style R, it is recommended to replace the ring when flangedconnection is broken.
STYLE R TOLERANCESDimension Tolerances (mm)
API 6A & 17D ASME B16.20
A Width of ring ±0.20 ±0.20
B, H Height of ring ±0.5 +1.3/-0.5
C Width of flat ±0.20 ±0.20
P Average pitch diameter ±0.18 ±0.18
23° Angle of sealing face ±0° 30’ ±0° 30’
Surface finish of the Style R Ring Type Joint sealing faces(radiused ends of an Oval and the 23° angled faces of anOctagonal shape) shall not be greater than 1.6 µm Ra / 63 µin RMS. Flexitallic Style R Ring Type Joints can bemanufactured in accordance with all relevant standards to suit the following flange designations:API 6AASME B16.5ASME B16.47 SERIES ABS1560
OVAL
OCTAGONAL
DIMENSIONAL DATA - STYLE -R
3.
STYLE R
The Ring Type Joint was initiallydeveloped for high pressure/temperatureapplications found in the petroleumindustry and is primarily used in the oil field on drilling and completionequipment. However, today this productrange can also be found on valves andpipework assemblies, along with somehigh integrity pressure vessel joints.
Standard Style R Ring Type Joints These are are manufactured inaccordance with ASME B16.20 or API 6A.Available in both oval and octagonalconfigurations, both types areinterchangeable on the modern octagonal type grooved flanges.
As with all solid metal Ring Type Jointsincluding Style R, it is recommended to replace the ring when flangedconnection is broken.
STYLE R TOLERANCESDimension Tolerances (mm)
API 6A & 17D ASME B16.20
A Width of ring ±0.20 ±0.20
B, H Height of ring ±0.5 +1.3/-0.5
C Width of flat ±0.20 ±0.20
P Average pitch diameter ±0.18 ±0.18
23° Angle of sealing face ±0° 30’ ±0° 30’
Surface finish of the Style R Ring Type Joint sealing faces(radiused ends of an Oval and the 23° angled faces of anOctagonal shape) shall not be greater than 1.6 µm Ra / 63 µin RMS. Flexitallic Style R Ring Type Joints can bemanufactured in accordance with all relevant standards to suit the following flange designations:API 6AASME B16.5ASME B16.47 SERIES ABS1560
OVAL
OCTAGONAL
DIMENSIONAL DATA - STYLE -R
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AsiAn seAling Products
3.
STYL
E R
The
Ring
Type
Joi
nt w
as in
itial
lyde
velo
ped
for h
igh
pres
sure
/tem
pera
ture
appl
icat
ions
foun
d in
the
petro
leum
indu
stry
and
is p
rimar
ily u
sed
in th
e
oil f
ield
on
drill
ing
and
com
plet
ion
equi
pmen
t. Ho
wev
er, t
oday
this
pro
duct
rang
e ca
n al
so b
e fo
und
on v
alve
s an
dpi
pew
ork
asse
mbl
ies,
alo
ng w
ith s
ome
high
inte
grity
pre
ssur
e ve
ssel
join
ts.
Stan
dard
Sty
le R
Rin
g Ty
pe J
oint
s
Th
ese
are
are
man
ufac
ture
d in
acco
rdan
ce w
ith A
SME
B16.
20 o
r API
6A.
Avai
labl
e in
bot
h ov
al a
nd o
ctag
onal
conf
igur
atio
ns, b
oth
type
s ar
ein
terc
hang
eabl
e on
the
mod
ern
oc
tago
nal t
ype
groo
ved
flang
es.
As w
ith a
ll so
lid m
etal
Rin
g Ty
pe J
oint
sin
cludi
ng S
tyle
R, i
t is r
ecom
men
ded
to
repl
ace
the
ring
whe
n fla
nged
conn
ectio
n is
brok
en.
STYL
E R
TOLE
RAN
CES
Dim
ensi
on
Tol
eran
ces
(mm
)
A
PI 6
A &
17D
A
SME
B16
.20
A
Wid
th o
f rin
g
±0.
20
±0.
20
B, H
He
ight
of r
ing
±0
.5
+
1.3/
-0.5
C W
idth
of f
lat
±
0.20
±
0.20
PAv
erag
e pi
tch
diam
eter
±
0.18
±
0.18
23°
Angl
e of
sea
ling
face
±0°
30’
±0°
30’
Surfa
ce fi
nish
of t
he S
tyle
R R
ing
Type
Joi
nt s
ealin
g fa
ces
(radi
used
end
s of
an
Oval
and
the
23°
angl
ed fa
ces
of a
nOc
tago
nal s
hape
) sha
ll no
t be
grea
ter t
han
1.6
µm R
a /
63 µ
in R
MS.
Flex
italli
c St
yle
R Ri
ng Ty
pe J
oint
s ca
n be
man
ufac
ture
d in
acc
orda
nce
with
all
rele
vant
sta
ndar
ds
to s
uit t
he fo
llow
ing
flang
e de
sign
atio
ns:
API 6
AAS
ME
B16.
5AS
ME
B16.
47 S
ERIE
S A
BS15
60
OVA
L
OCT
AG
ON
AL
DIM
ENSI
ON
AL
DAT
A -
STYL
E -R
3.
STYL
E R
The
Ring
Type
Joi
nt w
as in
itial
lyde
velo
ped
for h
igh
pres
sure
/tem
pera
ture
appl
icat
ions
foun
d in
the
petro
leum
indu
stry
and
is p
rimar
ily u
sed
in th
e
oil f
ield
on
drill
ing
and
com
plet
ion
equi
pmen
t. Ho
wev
er, t
oday
this
pro
duct
rang
e ca
n al
so b
e fo
und
on v
alve
s an
dpi
pew
ork
asse
mbl
ies,
alo
ng w
ith s
ome
high
inte
grity
pre
ssur
e ve
ssel
join
ts.
Stan
dard
Sty
le R
Rin
g Ty
pe J
oint
s
Th
ese
are
are
man
ufac
ture
d in
acco
rdan
ce w
ith A
SME
B16.
20 o
r API
6A.
Avai
labl
e in
bot
h ov
al a
nd o
ctag
onal
conf
igur
atio
ns, b
oth
type
s ar
ein
terc
hang
eabl
e on
the
mod
ern
oc
tago
nal t
ype
groo
ved
flang
es.
As w
ith a
ll so
lid m
etal
Rin
g Ty
pe J
oint
sin
cludi
ng S
tyle
R, i
t is r
ecom
men
ded
to
repl
ace
the
ring
whe
n fla
nged
conn
ectio
n is
brok
en.
STYL
E R
TOLE
RAN
CES
Dim
ensi
on
Tol
eran
ces
(mm
)
A
PI 6
A &
17D
A
SME
B16
.20
A
Wid
th o
f rin
g
±0.
20
±0.
20
B, H
He
ight
of r
ing
±0
.5
+
1.3/
-0.5
C W
idth
of f
lat
±
0.20
±
0.20
PAv
erag
e pi
tch
diam
eter
±
0.18
±
0.18
23°
Angl
e of
sea
ling
face
±0°
30’
±0°
30’
Surfa
ce fi
nish
of t
he S
tyle
R R
ing
Type
Joi
nt s
ealin
g fa
ces
(radi
used
end
s of
an
Oval
and
the
23°
angl
ed fa
ces
of a
nOc
tago
nal s
hape
) sha
ll no
t be
grea
ter t
han
1.6
µm R
a /
63 µ
in R
MS.
Flex
italli
c St
yle
R Ri
ng Ty
pe J
oint
s ca
n be
man
ufac
ture
d in
acc
orda
nce
with
all
rele
vant
sta
ndar
ds
to s
uit t
he fo
llow
ing
flang
e de
sign
atio
ns:
API 6
AAS
ME
B16.
5AS
ME
B16.
47 S
ERIE
S A
BS15
60
OVA
L
OCT
AG
ON
AL
DIM
ENSI
ON
AL
DAT
A -
STYL
E -R
R-Ty
pe
Dim
ensi
on
al D
ata
ASM
E-A
NSI
B16
.5A
SME
B16.
47 A
API
6B
Tole
ranc
e±0
.18m
m±0
.18m
m±0
.18m
m±0
.50m
m±0
.20m
m±0
.20m
m
150
300-
600
900
1500
2500
300-
600
900
2000
3000
5000
RO
D
(mm
)ID
(mm
)
Aver
age
Pitc
h D
ia (P
) O
f Rin
g (m
m)
B - O
VAL
(m
m)
H -
OC
T
(mm
)A
(m
m)
‘C’ W
idth
(m
m)
1/
2
R
1140
.49
27.7
934
.14
11.2
09.
706.
354.
32
1/2
1/2
R 12
47.6
531
.75
39.7
014
.20
12.7
07.
955.
23
3/
4
1/
2
R 13
50.8
334
.93
42.8
814
.20
12.7
07.
955.
23
3/4
3/4
R 14
52.4
036
.50
44.4
514
.20
12.7
07.
955.
23
1
R 15
55.5
839
.68
47.6
314
.20
12.7
07.
955.
23
1
11
3/4
11
1R
1658
.75
42.8
550
.80
14.2
012
.70
7.95
5.23
1 1/
4
R 17
65.1
049
.20
57.1
514
.20
12.7
07.
955.
23
1
1/4
1 1/
41
1/4
1
1
1/4
1 1/
41
1/4
R 18
62.2
852
.38
60.3
314
.20
12.7
07.
955.
23
1 1/
2
R 19
73.0
557
.15
65.1
014
.20
12.7
07.
955.
23
1
1/2
1 1/
21
1/2
1
1/2
1 1/
21
1/2
R 20
76.2
360
.33
68.2
814
.20
12.7
07.
955.
23
1 1/
4
R 21
83.3
761
.11
72.2
417
.50
16.0
011
.13
7.75
2
R 22
90.5
074
.60
82.5
514
.20
12.7
07.
955.
23
2
1 1/
2
2
R 23
93.6
871
.42
82.5
517
.50
16.0
011
.13
7.75
22
22
R 24
106.
3884
.12
95.2
517
.50
16.0
011
.13
7.75
2 1/
2
R 25
109.
5593
.65
101.
6014
.20
12.7
07.
955.
23
2
1/2
2
2
1/2
R 26
112.
7390
.47
101.
6017
.50
16.0
011
.13
7.75
2 1/
22
1/2
2 1/
22
1/2
R 27
119.
0896
.82
107.
9517
.50
16.0
011
.13
7.75
2 1/
2
R 28
119.
0898
.43
111.
1319
.10
17.5
012
.70
8.66
3
R 29
122.
2598
.43
114.
3014
.20
12.7
07.
955.
23
www.asiansealing.in
AsiAn seAling Products
ASM
E-A
NSI
B16
.5A
SME
B16.
47 A
API
6B
Tole
ranc
e±0
.18m
m±0
.18m
m±0
.18m
m±0
.50m
m±0
.20m
m±0
.20m
m
150
300-
600
900
1500
2500
300-
600
900
2000
3000
5000
RO
D
(mm
)ID
(mm
)
Aver
age
Pitc
h D
ia (P
) O
f Rin
g (m
m)
B - O
VAL
(m
m)
H -
OC
T
(mm
)A
(m
m)
‘C’ W
idth
(m
m)
3
R 30
128.
6110
6.35
117.
4817
.50
16.0
011
.13
7.75
3
3
3
3
R 31
134.
9611
2.70
117.
4817
.50
16.0
011
.13
7.75
3
R 32
139.
7011
4.30
127.
0019
.10
17.5
012
.70
8.66
3 1/
2
R 33
139.
7312
3.83
131.
7814
.20
12.7
07.
955.
23
3
1/2
R 34
142.
9112
0.65
131.
7817
.50
16.0
011
.13
7.75
3
3
R 35
147.
6612
5.40
136.
5317
.50
16.0
011
.13
7.75
4
R 36
157.
1814
1.28
149.
2314
.20
12.7
07.
955.
23
4
4
4
43
1/2
R 37
160.
3613
8.10
149.
2317
.50
16.0
011
.13
7.75
4
R 38
173.
0614
1.30
157.
1822
.40
20.6
015
.88
10.4
9
4
4
R 39
173.
0615
0.80
161.
9317
.50
16.0
011
.13
7.75
5
R 40
179.
4016
3.50
171.
4514
.20
12.7
07.
955.
23
5
5
5
5
R 41
192.
1116
9.85
180.
9817
.50
16.0
011
.13
7.75
5
R 42
209.
5517
1.45
190.
5025
.40
23.9
019
.05
12.3
2
6
R 43
201.
6318
5.73
193.
6814
.20
12.7
07.
955.
23
5
5
R 44
204.
8118
2.55
193.
6817
.50
16.0
011
.13
7.75
6
6
6
6
R 45
222.
2820
0.02
211.
1517
.50
16.0
011
.13
7.75
6
6
R 46
223.
8519
8.45
211.
1519
.10
17.5
012
.70
8.66
6
R 47
247.
6520
9.55
228.
6025
.40
23.9
019
.05
12.3
2
8
R 48
255.
6023
9.70
247.
6514
.20
12.7
07.
955.
23
8
8
8
8
R 49
281.
0125
8.75
269.
8817
.50
16.0
011
.13
7.75
8
8
R 50
285.
7625
4.00
269.
8822
.40
20.6
015
.88
10.4
9
8
R 51
301.
6325
7.17
279.
4028
.70
26.9
022
.23
14.8
1
10
R 52
312.
7529
6.85
304.
8014
.20
12.7
07.
955.
23
10
10
10
10
R 53
334.
9831
2.72
323.
8517
.50
16.0
011
.13
7.75
10
10
R 54
339.
7330
7.97
323.
8522
.40
20.6
015
.88
10.4
9
10
R 55
371.
4831
4.32
342.
9036
.60
35.1
028
.58
19.8
1
12
R 56
388.
9537
3.05
381.
0014
.20
12.7
07.
955.
23
12
12
12
1212
12
R 57
392.
1336
9.87
381.
0017
.50
16.0
011
.13
7.75
www.asiansealing.in
AsiAn seAling Products
ASM
E-A
NSI
B16
.5A
SME
B16.
47 A
API
6B
Tole
ranc
e±0
.18m
m±0
.18m
m±0
.18m
m±0
.50m
m±0
.20m
m±0
.20m
m
150
300-
600
900
1500
2500
300-
600
900
2000
3000
5000
RO
D
(mm
)ID
(mm
)
Aver
age
Pitc
h D
ia (P
) O
f Rin
g (m
m)
B - O
VAL
(m
m)
H -
OC
T
(mm
)A
(m
m)
‘C’ W
idth
(m
m)
12
R 58
403.
2335
8.77
381.
0028
.70
26.9
022
.23
14.8
1
14
R 59
404.
8338
8.93
396.
8814
.20
12.7
07.
955.
23
12
R 60
438.
1537
4.65
406.
4039
.60
38.1
031
.75
22.3
3
14
14
14
14
R 61
430.
2340
7.97
419.
1017
.50
16.0
011
.13
7.75
14
14
R 62
434.
9840
3.22
419.
1022
.40
20.6
015
.88
10.4
9
14
R 63
444.
5039
3.70
419.
1033
.30
31.8
025
.40
17.3
0
16
R 64
461.
9844
6.08
454.
0314
.20
12.7
07.
955.
23
16
16
16
R 65
481.
0345
8.77
469.
9017
.50
16.0
011
.13
7.75
16
16
16
R 66
485.
7845
4.02
469.
9022
.40
20.6
015
.88
10.4
9
16
R 67
498.
4844
1.32
469.
9036
.60
35.1
028
.58
19.8
1
18
R 68
525.
4850
9.58
517.
5314
.20
12.7
07.
955.
23
18
18
18
R 69
544.
5352
2.57
533.
4017
.50
16.0
011
.13
7.75
18
18
18
R 70
552.
4551
4.35
533.
4025
.40
23.9
019
.05
12.3
2
18
R 71
561.
9850
4.82
533.
4036
.60
35.1
028
.58
19.8
1
20
R 72
566.
7555
0.85
558.
8014
.20
12.7
07.
955.
23
20
20
20
R 73
596.
9057
1.50
584.
2019
.10
17.5
012
.70
8.66
20
20
20
R 74
603.
2556
5.15
584.
2025
.40
23.9
019
.05
12.3
2
20
R 75
615.
9555
2.45
584.
2039
.60
38.1
031
.75
22.3
3
24
R 76
681.
0566
5.15
673.
1014
.20
12.7
07.
955.
23
24
24
R 77
708.
0367
6.27
692.
1522
.40
20.6
015
.88
10.4
9
3.
STYL
E R
The
Ring
Type
Joi
nt w
as in
itial
lyde
velo
ped
for h
igh
pres
sure
/tem
pera
ture
appl
icat
ions
foun
d in
the
petro
leum
indu
stry
and
is p
rimar
ily u
sed
in th
e
oil f
ield
on
drill
ing
and
com
plet
ion
equi
pmen
t. Ho
wev
er, t
oday
this
pro
duct
rang
e ca
n al
so b
e fo
und
on v
alve
s an
dpi
pew
ork
asse
mbl
ies,
alo
ng w
ith s
ome
high
inte
grity
pre
ssur
e ve
ssel
join
ts.
Stan
dard
Sty
le R
Rin
g Ty
pe J
oint
s
Th
ese
are
are
man
ufac
ture
d in
acco
rdan
ce w
ith A
SME
B16.
20 o
r API
6A.
Avai
labl
e in
bot
h ov
al a
nd o
ctag
onal
conf
igur
atio
ns, b
oth
type
s ar
ein
terc
hang
eabl
e on
the
mod
ern
oc
tago
nal t
ype
groo
ved
flang
es.
As w
ith a
ll so
lid m
etal
Rin
g Ty
pe J
oint
sin
cludi
ng S
tyle
R, i
t is r
ecom
men
ded
to
repl
ace
the
ring
whe
n fla
nged
conn
ectio
n is
brok
en.
STYL
E R
TOLE
RAN
CES
Dim
ensi
on
Tol
eran
ces
(mm
)
A
PI 6
A &
17D
A
SME
B16
.20
A
Wid
th o
f rin
g
±0.
20
±0.
20
B, H
He
ight
of r
ing
±0
.5
+
1.3/
-0.5
C W
idth
of f
lat
±
0.20
±
0.20
PAv
erag
e pi
tch
diam
eter
±
0.18
±
0.18
23°
Angl
e of
sea
ling
face
±0°
30’
±0°
30’
Surfa
ce fi
nish
of t
he S
tyle
R R
ing
Type
Joi
nt s
ealin
g fa
ces
(radi
used
end
s of
an
Oval
and
the
23°
angl
ed fa
ces
of a
nOc
tago
nal s
hape
) sha
ll no
t be
grea
ter t
han
1.6
µm R
a /
63 µ
in R
MS.
Flex
italli
c St
yle
R Ri
ng Ty
pe J
oint
s ca
n be
man
ufac
ture
d in
acc
orda
nce
with
all
rele
vant
sta
ndar
ds
to s
uit t
he fo
llow
ing
flang
e de
sign
atio
ns:
API 6
AAS
ME
B16.
5AS
ME
B16.
47 S
ERIE
S A
BS15
60
OVA
L
OCT
AG
ON
AL
DIM
ENSI
ON
AL
DAT
A -
STYL
E -R
3.
STYL
E R
The
Ring
Type
Joi
nt w
as in
itial
lyde
velo
ped
for h
igh
pres
sure
/tem
pera
ture
appl
icat
ions
foun
d in
the
petro
leum
indu
stry
and
is p
rimar
ily u
sed
in th
e
oil f
ield
on
drill
ing
and
com
plet
ion
equi
pmen
t. Ho
wev
er, t
oday
this
pro
duct
rang
e ca
n al
so b
e fo
und
on v
alve
s an
dpi
pew
ork
asse
mbl
ies,
alo
ng w
ith s
ome
high
inte
grity
pre
ssur
e ve
ssel
join
ts.
Stan
dard
Sty
le R
Rin
g Ty
pe J
oint
s
Th
ese
are
are
man
ufac
ture
d in
acco
rdan
ce w
ith A
SME
B16.
20 o
r API
6A.
Avai
labl
e in
bot
h ov
al a
nd o
ctag
onal
conf
igur
atio
ns, b
oth
type
s ar
ein
terc
hang
eabl
e on
the
mod
ern
oc
tago
nal t
ype
groo
ved
flang
es.
As w
ith a
ll so
lid m
etal
Rin
g Ty
pe J
oint
sin
cludi
ng S
tyle
R, i
t is r
ecom
men
ded
to
repl
ace
the
ring
whe
n fla
nged
conn
ectio
n is
brok
en.
STYL
E R
TOLE
RAN
CES
Dim
ensi
on
Tol
eran
ces
(mm
)
A
PI 6
A &
17D
A
SME
B16
.20
A
Wid
th o
f rin
g
±0.
20
±0.
20
B, H
He
ight
of r
ing
±0
.5
+
1.3/
-0.5
C W
idth
of f
lat
±
0.20
±
0.20
PAv
erag
e pi
tch
diam
eter
±
0.18
±
0.18
23°
Angl
e of
sea
ling
face
±0°
30’
±0°
30’
Surfa
ce fi
nish
of t
he S
tyle
R R
ing
Type
Joi
nt s
ealin
g fa
ces
(radi
used
end
s of
an
Oval
and
the
23°
angl
ed fa
ces
of a
nOc
tago
nal s
hape
) sha
ll no
t be
grea
ter t
han
1.6
µm R
a /
63 µ
in R
MS.
Flex
italli
c St
yle
R Ri
ng Ty
pe J
oint
s ca
n be
man
ufac
ture
d in
acc
orda
nce
with
all
rele
vant
sta
ndar
ds
to s
uit t
he fo
llow
ing
flang
e de
sign
atio
ns:
API 6
AAS
ME
B16.
5AS
ME
B16.
47 S
ERIE
S A
BS15
60
OVA
L
OCT
AG
ON
AL
DIM
ENSI
ON
AL
DAT
A -
STYL
E -R
R-Ty
pe
Dim
ensi
on
al D
ata
www.asiansealing.in
AsiAn seAling Products
ASM
E-A
NSI
B16
.5A
SME
B16.
47 A
API
6B
Tole
ranc
e±0
.18m
m±0
.18m
m±0
.18m
m±0
.50m
m±0
.20m
m±0
.20m
m
150
300-
600
900
1500
2500
300-
600
900
2000
3000
5000
RO
D
(mm
)ID
(mm
)
Aver
age
Pitc
h D
ia (P
) O
f Rin
g (m
m)
B - O
VAL
(m
m)
H -
OC
T
(mm
)A
(m
m)
‘C’ W
idth
(m
m)
24
24
R 78
717.
5566
6.75
692.
1533
.30
31.8
025
.40
17.3
0
24
R 79
727.
0865
7.22
692.
1544
.50
41.4
034
.93
24.8
2
22
R 80
623.
9060
8.00
615.
9514
.20
12.7
07.
955.
23
22
R 81
649.
3062
0.70
635.
0020
.60
19.1
014
.30
9.58
1
R 82
68.2
846
.02
57.1
517
.50
16.0
011
.13
7.75
1
1/2
R 84
74.6
352
.37
63.5
017
.50
16.0
011
.13
7.75
2
R 85
92.0
866
.68
79.3
819
.10
17.5
012
.70
8.66
2
1/2
R 86
106.
3874
.62
90.5
022
.40
20.6
015
.88
10.4
9
3
R 87
115.
9184
.15
100.
0322
.40
20.6
015
.88
10.4
9
4
R 88
142.
8810
4.78
123.
8325
.40
23.9
019
.05
12.3
2
3
1/2
R 89
133.
3595
.25
114.
3025
.40
23.9
019
.05
12.3
2
5
R 90
177.
8113
3.35
155.
5828
.70
26.9
022
.23
14.8
1
10
R
9129
2.10
228.
6026
0.35
39.6
038
.10
31.7
522
.33
R 92
239.
7321
7.47
228.
6017
.50
16.0
011
.13
7.75
26
R 93
768.
3573
0.25
749.
3025
.40
23.9
019
.05
12.3
2
28
R 94
819.
1578
1.05
800.
1025
.40
23.9
019
.05
12.3
2
30
R 95
876.
3083
8.20
857.
2525
.40
23.9
019
.05
12.3
2
32
R 96
936.
6389
2.17
914.
4028
.70
26.9
022
.23
14.8
1
34
R 97
987.
4394
2.97
965.
2028
.70
26.9
022
.23
14.8
1
36
R 98
1044
.58
1000
.12
1022
.35
28.7
026
.90
22.2
314
.81
8
8
R 99
246.
0822
3.82
234.
9517
.50
16.0
011
.13
7.75
26
R 10
077
7.88
720.
7274
9.30
36.6
035
.10
28.5
819
.81
28
R 10
183
1.85
768.
3580
0.10
39.6
038
.10
31.7
522
.33
30
R 10
288
9.00
825.
5085
7.25
39.6
038
.10
31.7
522
.33
32
R 10
394
6.15
882.
6591
4.40
39.6
038
.10
31.7
522
.33
34
R 10
410
00.1
393
0.27
965.
2044
.50
41.4
034
.93
24.8
2
36
R 10
510
57.2
898
7.42
1022
.35
44.5
041
.40
34.9
324
.82
www.asiansealing.in
AsiAn seAling Products
rTJ – rX Typethe Style rX is an adaptation of the standard Style r which is energised when the assembly is pressurised. The RX is designed to fit the same groove design as a standard Style r, making the joints interchangeable, however consideration should be given to the difference in finished make up distance. The geometry of this modified design induces a pressure energising effect when the assembly is pressurised, improving the efficiency of the seal. Designs are also available for subsea applications on existing assets, however, current aPI 17D does not support use of SrX ring type Joints.
API 6B Tolerance +0.50/-0-mm+0.20/-0-
mm+0.15/-0
mm +0/-0.8 mm +0.20/-0 mm ±0.50mm ±0.50 mm
720 -960 and 2000 2900 3000 5000 RX
OD (mm) A (mm)
‘C’ Width (mm)
Height of Outside Bevel
‘D’ (mm)H (mm)
Radius between flat and angle sealing face
‘ R ‘ (mm)
One pressure passage hole
1 1/2 1 1/2 1 1/2 RX 20 76.20 8.74 4.62 3.18 19.05 1.50 -
2 …. …. RX 23 93.27 11.91 6.45 4.24 25.40 1.50 -
…. 2 2 RX 24 105.97 11.91 6.45 4.24 25.40 1.50 -
…. …. 3 1/8 RX 25 109.55 8.74 4.62 3.18 19.05 1.50 -
2 1/2 …. …. RX 26 111.91 11.91 6.45 4.24 25.40 1.50 -
…. …. 2 1/2 2 1/2 RX 27 118.26 11.91 6.45 4.24 25.40 1.50 -
3 …. 3 …. RX 31 134.54 11.91 6.45 4.24 25.40 1.50 -
…. …. …. 3 RX 35 147.24 11.91 6.45 4.24 25.40 1.50 -
4 …. 4 …. RX 37 159.94 11.91 6.45 4.24 25.40 1.50 -
…. …. …. 4 RX 39 172.64 11.91 6.45 4.24 25.40 1.50 -
5 …. 5 …. RX 41 191.69 11.91 6.45 4.24 25.40 1.50 -
…. …. …. 5 RX 44 204.39 11.91 6.45 4.24 25.40 1.50 -
6 …. 6 …. RX 45 221.84 11.91 6.45 4.24 25.40 1.50 -
…. …. …. 6 RX 46 222.25 13.49 6.68 4.78 28.58 1.50 -
…. …. …. 8 (2) RX 47 245.26 19.84 10.34 6.88 41.28 2.30 -
8 …. 8 …. RX 49 280.59 11.91 6.45 4.24 25.40 1.50 -
…. …. …. 8 RX 50 283.36 16.66 8.51 5.28 31.75 1.50 -
10 …. 10 …. RX 53 334.57 11.91 6.45 4.24 25.40 1.50 -
…. …. …. 10 RX 54 337.34 16.66 8.51 5.28 31.75 1.50 -
12 …. 12 …. RX 57 391.72 11.91 6.45 4.24 25.40 1.50 -
…. …. …. 14 RX 63 441.73 27.00 14.78 8.46 50.80 2.30 -
GENERAL NOTESDimensions in mm. Figures stated are for information only. Please refer to the current version of the original standards for dimensional information.TolerancesOD’ outside diameter of ring, +0.51,0.00. A=width of ring, +0.20,-0.00-Variation on width throughout the entire circumference of any ring shall not exceed 0.10 within tolerances.
www.asiansealing.in
AsiAn seAling Products
6. www.flexitallic.eu
STYLE RX
The Style RX is an adaptation of thestandard Style R which is energisedwhen the assembly is pressurised. The RX is designed to fit the same groovedesign as a standard Style R, making the joints interchangeable, howeverconsideration should be given to thedifference in finished make up distance.
The geometry of this modified designinduces a pressure energising effectwhen the assembly is pressurised,improving the efficiency of the seal.
Designs are also available for subseaapplications on existing assets, however,current API 17D does not support use of SRX Ring Type Joints.
NOTE 1:The pressure passage hole illustrated in the Ring Type Joint cross section ensures equalization of pressure equalization ofpressure that may be generated in the grooves when the flange assembly is closed. These pressure passage holes aremandatory in the ring sizes RX82-91 inclusive. Centre line of hole shall be located at mid point of dimension “C’’ (width offlat). Hole diameter shall be as follows:
1.5mm ±0.5 for rings RX82 through RX85;2.3mm ±0.5 (2.4mm ±0.5 for API 6A) for rings RX86 and RX87;3.0mm ±0.5 for rings RX88 through RX91.
DIMENSIONAL DATA - STYLE RX
STYLE RX TOLERANCES Dimension Tolerances (mm)
API 6A ASME B16.20
A Width of ring +0.20/-0.0 +0.20/-0.00
C Width of flat +0.15/-0.0 +0.15/-0.00
D Height of outside bevel +0.0/-0.8 +0.0/-0.76
H Height of ring +0.20/-0.0 +0.20/-0.00
OD Ouside diameter +0.5/-0.0 +0.51/-0.00
P Average pitch diameter ±0.13 not given
23° Angle of sealing face ±0° 30’ ±0° 30’
Surface finish of the Style RX Ring Type Joint sealing faces(23° angled faces) shall not be greater than 1.6 µm Ra / 63 µin RMS.
6. www.flexitallic.eu
STYLE RX
The Style RX is an adaptation of thestandard Style R which is energisedwhen the assembly is pressurised. The RX is designed to fit the same groovedesign as a standard Style R, making the joints interchangeable, howeverconsideration should be given to thedifference in finished make up distance.
The geometry of this modified designinduces a pressure energising effectwhen the assembly is pressurised,improving the efficiency of the seal.
Designs are also available for subseaapplications on existing assets, however,current API 17D does not support use of SRX Ring Type Joints.
NOTE 1:The pressure passage hole illustrated in the Ring Type Joint cross section ensures equalization of pressure equalization ofpressure that may be generated in the grooves when the flange assembly is closed. These pressure passage holes aremandatory in the ring sizes RX82-91 inclusive. Centre line of hole shall be located at mid point of dimension “C’’ (width offlat). Hole diameter shall be as follows:
1.5mm ±0.5 for rings RX82 through RX85;2.3mm ±0.5 (2.4mm ±0.5 for API 6A) for rings RX86 and RX87;3.0mm ±0.5 for rings RX88 through RX91.
DIMENSIONAL DATA - STYLE RX
STYLE RX TOLERANCES Dimension Tolerances (mm)
API 6A ASME B16.20
A Width of ring +0.20/-0.0 +0.20/-0.00
C Width of flat +0.15/-0.0 +0.15/-0.00
D Height of outside bevel +0.0/-0.8 +0.0/-0.76
H Height of ring +0.20/-0.0 +0.20/-0.00
OD Ouside diameter +0.5/-0.0 +0.51/-0.00
P Average pitch diameter ±0.13 not given
23° Angle of sealing face ±0° 30’ ±0° 30’
Surface finish of the Style RX Ring Type Joint sealing faces(23° angled faces) shall not be greater than 1.6 µm Ra / 63 µin RMS.
API 6B Tolerance +0.50/-0-mm+0.20/-0-
mm+0.15/-0
mm +0/-0.8 mm +0.20/-0 mm ±0.50mm ±0.50 mm
720 -960 and 2000 2900 3000 5000 RX
OD (mm) A (mm)
‘C’ Width (mm)
Height of Outside Bevel
‘D’ (mm)H (mm)
Radius between flat and angle sealing face
‘ R ‘ (mm)
One pressure passage hole
16 …. …. …. RX 65 480.62 11.91 6.45 4.24 25.40 1.50 -
…. …. 16 …. RX 66 483.39 16.66 8.51 5.28 31.75 1.50 -
18 …. …. …. RX 69 544.12 11.91 6.45 4.24 25.40 1.50 -
…. …. 18 …. RX 70 550.06 19.84 10.34 6.88 41.28 2.30 -
20 …. …. …. RX 73 596.11 13.49 6.68 5.28 31.75 1.50 -
…. …. 20 …. RX 74 600.86 19.84 10.34 6.88 41.28 2.30 -
…. 1 …. …. RX 82 67.87 11.91 6.45 4.24 25.40 1.50 1.50
…. 1 1/2 …. …. RX 84 74.22 11.91 6.45 4.24 25.40 1.50 1.50
…. 2 …. …. RX 85 90.09 13.49 6.68 4.24 25.40 1.50 1.50
…. 2 1/2 …. …. RX 86 103.58 15.09 8.51 4.78 28.58 1.50 2.40
…. 3 …. …. RX 87 113.11 15.09 8.51 4.78 28.58 1.50 2.40
…. 4 …. …. RX 88 139.29 17.48 10.34 5.28 31.75 1.50 3.00
…. 3 1/2 …. …. RX 89 129.77 18.26 10.34 5.28 31.75 1.50 3.00
…. 5 …. …. RX 90 174.63 19.84 12.17 7.42 44.45 2.30 3.00
…. 10 …. …. RX 91 286.94 30.18 19.81 7.54 45.24 2.30 3.00
8 (2) …. 8 (2) …. RX 99 245.67 11.91 6.45 4.24 25.40 1.50 -
…. …. …. 1 3/8 RX 201 51.46 5.74 3.20 1.45 (2~API) 11.30 0.5 (3) -
…. …. …. 1 13/16 RX 205 62.31 5.56 3.05 1.83 (2) 11.10 0.5 (3) -
…. …. …. 2 9/16 RX 210 97.64 9.53 5.41 3.18 (2) 19.05 0.8 (3) -
…. …. …. 4 1/16 RX 215 140.89 11.91 5.33 4.24 (2) 25.40 1.5 (3) -
C=width of flat, +0.15, -0.00. D=height of outside bevel, +0.00,-0.76. H=height of ring, +0.20,-0.00-Variation in height throughout the entire circumference of any ring shall not exceed 0.10 within these tolerances. R1= radius of ring, +/-0.5 23 deg=angle,+/-0deg 30 min. E=hole size. +/-0.5NOTES1. Rings RX-82 through RX-91 only require one pressure passage hole as illustrated. The centerline of the hole shall be located at the midpoint of dimension C.2.Tolerance on these dimensions is +0.00, -0.38.
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rTJ – BX Typethe Style BX energized ring type Joints, manufactured in accordance with aSMe B16.20, API 6A and API 17D, are designed for use on API 6BX flanges on pressure systems rated up to 20,000 psi. When correctly fitted, the style BX gasket allows virtual face to face contact of the flange faces which means that the gasket is fully confined on both the inner and outer diameters. all BX gaskets incorporate a pressure balance hole to ensure equalization of pressure which may be generated in the grooves.
STYLE BX
8. www.flexitallic.eu
The Style BX energized Ring Type Joints,manufactured in accordance with ASMEB16.20, API 6A and API 17D, are designedfor use on API 6BX flanges on pressuresystems rated up to 20,000 psi.
When correctly fitted, the style BX gasketallows virtual face to face contact of theflange faces which means that the gasket is fully confined on both the inner and outer diameters.
All BX gaskets incorporate a pressurebalance hole to ensure equalization ofpressure which may be generated in the grooves.
Designs are also available for subseaapplications.
NOTE 1:Machined radii located between all 23° angled sealing facings and the top and bottom flat faces, shall be 8% to 12% of the ring height 'H'.
DIMENSIONAL DATA - STYLE BX
STYLE BX TOLERANCES Dimension Tolerances (mm)
API 6A & 17D ASME B16.20
A Width of ring +0.20/-0.0 +0.20/-0.00
C Width of flat +0.15/-0.0 +0.15/-0.00
D Hole size +0.5 +0.5
H Height of ring +0.20/-0.0 +0.20/-0.00
OD Ouside diameter +0.0/-0.15 +0.00/-0.15
ODT Outside diameter of flat ±0.05 ±0.05
23° Angle of sealing face ±0° 15’ ±0° 15’
Maximum surface finish of the Style BX Ring Type Jointsealing faces (23° angled faces) shall not be greater than0.8 µm Ra / 32 µin RMS.
STYLE BX
8. www.flexitallic.eu
The Style BX energized Ring Type Joints,manufactured in accordance with ASMEB16.20, API 6A and API 17D, are designedfor use on API 6BX flanges on pressuresystems rated up to 20,000 psi.
When correctly fitted, the style BX gasketallows virtual face to face contact of theflange faces which means that the gasket is fully confined on both the inner and outer diameters.
All BX gaskets incorporate a pressurebalance hole to ensure equalization ofpressure which may be generated in the grooves.
Designs are also available for subseaapplications.
NOTE 1:Machined radii located between all 23° angled sealing facings and the top and bottom flat faces, shall be 8% to 12% of the ring height 'H'.
DIMENSIONAL DATA - STYLE BX
STYLE BX TOLERANCES Dimension Tolerances (mm)
API 6A & 17D ASME B16.20
A Width of ring +0.20/-0.0 +0.20/-0.00
C Width of flat +0.15/-0.0 +0.15/-0.00
D Hole size +0.5 +0.5
H Height of ring +0.20/-0.0 +0.20/-0.00
OD Ouside diameter +0.0/-0.15 +0.00/-0.15
ODT Outside diameter of flat ±0.05 ±0.05
23° Angle of sealing face ±0° 15’ ±0° 15’
Maximum surface finish of the Style BX Ring Type Jointsealing faces (23° angled faces) shall not be greater than0.8 µm Ra / 32 µin RMS.
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API
6BX
Tole
r-an
ce+0
/-0.
15
mm
+0.2
0/-0
m
m+0
.20/
-0-
mm
+/-0
.05
mm
+0.1
5/-0
m
m8
- 12%
G
aske
t Hei
ght
±0.5
0 m
m
2000
3000
5000
10000
15000
20000
BX
OD
(m
m)
H
(mm
)W
(m
m)
OD
T
(m
m)
‘C’ W
idth
(m
m)
Radi
us b
etw
een
flat
and
angl
e ‘ R
‘ O
ne
pres
sure
pa
ssag
e ho
le
Max
Min
….
….
….
1 11
/16
1 11
/16
….
BX 1
5072
.19
9.30
9.30
70.8
77.
981.
120.
741.
60
….
….
….
1 13
/16
1 13
/16
1 13
/16
BX 1
5176
.40
9.63
9.63
75.0
38.
261.
160.
771.
60
….
….
….
2 1
/16
2 1
/16
2 1
/16
BX 1
5284
.68
10.2
410
.24
83.2
48.
791.
230.
821.
60
….
….
….
2 9
/16
2 9
/16
2 9
/16
BX 1
5310
0.94
11.3
811
.38
99.3
19.
781.
370.
911.
60
….
….
….
3 1
/16
3 1
/16
3 1
/16
BX 1
5411
6.84
12.4
012
.40
115.
0910
.64
1.49
0.99
1.60
….
….
….
4 1
/16
4 1
/16
4 1
/16
BX 1
5514
7.96
14.2
214
.22
145.
9512
.22
1.71
1.14
1.60
….
….
….
7 1
/16
7 1
/16
7 1
/16
BX 1
5623
7.92
18.6
218
.62
235.
2815
.98
2.23
1.49
3.20
….
….
….
9
9
9
BX
157
294.
4620
.98
20.9
829
1.49
18.0
12.
521.
683.
20
….
….
….
11
11
11
BX
158
352.
0423
.14
23.1
434
8.77
19.8
62.
781.
853.
20
….
….
….
13 5
/8
13 5
/8
13 5
/8
BX 1
5942
6.72
25.7
025
.70
423.
0922
.07
3.08
2.06
3.20
….
….
13 5
/8
….
….
….
BX 1
6040
2.59
23.8
313
.74
399.
2110
.36
2.86
1.91
3.20
….
….
16 3
/4
….
….
….
BX 1
6149
1.41
28.0
716
.21
487.
4512
.24
3.37
2.25
3.20
….
….
16 3
/4
16 3
/4
16 3
/4
….
BX 1
6247
5.49
14.2
214
.22
473.
4812
.22
1.71
1.14
1.60
….
….
18 3
/4
….
….
….
BX 1
6355
6.16
30.1
017
.37
551.
8913
.11
3.61
2.41
3.20
….
….
….
18 3
/4
18 3
/4
….
BX 1
6457
0.56
30.1
024
.59
566.
2920
.32
3.61
2.41
3.20
….
….
21 1
/4
….
….
….
BX 1
6562
4.71
32.0
318
.49
620.
1913
.97
3.84
2.56
3.20
….
….
….
21 1
/4
….
….
BX 1
6664
0.03
32.0
326
.14
635.
5121
.62
3.84
2.56
3.20
26 3
/4
….
….
….
….
….
BX 1
6775
9.36
35.8
613
.11
754.
288.
034.
302.
871.
60
….
….
….
….
….
….
BX 1
6876
5.25
35.8
616
.05
760.
1710
.97
4.30
2.87
1.60
….
….
….
5 1
/8
….
….
BX 1
6917
3.51
15.8
512
.93
171.
2710
.69
1.90
1.27
1.60
….
….
….
6 5
/8
6 5
/8
….
BX 1
7021
8.03
14.2
214
.22
216.
0312
.22
1.71
1.14
1.60
….
….
….
8 9
/16
8 9
/16
….
BX 1
7126
7.44
14.2
214
.22
265.
4312
.22
1.71
1.14
1.60
….
….
….
11 5
/32
11 5
/32
….
BX 1
7233
3.07
14.2
214
.22
331.
0612
.22
1.71
1.14
1.60
30
30
…
.…
.…
.…
.BX
303
852.
7537
.95
16.9
784
7.37
11.6
14.
553.
041.
60
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rTJ – SBX Type
Subsea Gaskets is able to provide specialist machined seals that are designed for use in subsea wellhead, mudline and tree equipment within the scope of aPI 17D. to distinguish subsea Ring Type Joints from those used topside, the suffix “S” is applied to indicate the additional pressure passage hole in the ring cross-section. this additional requirement is to prevent pressure lock occurring when connections are assembled underwater. aPI 17D provides two drilling options for the pressure passage holes, option a and option B as shown. other than the addition of the pressure passage holes, all other physical aspects of the aPI 17D SBX ring type Joint is the same as the aPI 6a BX ring type Joint. It should be noted that aPI 17D no longer supports the use of SrX ring type joints (aPI 6a rX ring type Joints with subsea drillings), however, when opening flanges on existing equipment replacement SrX ring type Joints may be used.
rTJ with PTFE Insert
Style r and rX with PtFe Inserts Style r and rX ring type Joints can also be supplied with PtFe inserts, in order to reduce turbulent flow and eliminate gasket/flange erosion. For the rX style ring type Joints, the insert is specially designed with radially drilled pressure passage holes so that the self energising performance of the rX ring Joint is not impaired. as can be seen in the sectional view, the insert is located between the inside diameter of the ring Type Joint and the bore of the flange. On assembly, the insert is completely trapped between the make up of the flanges, filling the annular space between the flange bore and gasket.
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RTJ – Rubber Coated
this is an oval ring type Joint totally enclosed in a nitrile rubber coating. the ring type Joint material is usually soft iron or low carbon steel.
advantage of this type of gasket:
• Used in pressure testing to minimise damage to flanges.
• Rubber contact points provide additional seals while protecting the flange surfaces.
• Provides increased assurance against corrosion, which can occur between conventional ring type Joints and the engaged surfaces of the groove.
Combo or Transition rings
these are combination rings which consist of two different sizes having the same pitch circle diameter. they are used for sealing Ring Type Joint flanges where the mating flanges have different ring groove geometry. Transition transition ring type Joints are available with either oval or octagonal facings and are not encompassed within the API or ASME specifications.
RTJ Blind Gaskets
ring type Joint gaskets can also be manufactured as a blind profile.
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RTJ – Kammprofile-Pressure Energized Gaskets Kammprofile - PEG with Kammprofiled sealing surfaces,
where a rX type ring is typically used for high pressure reactors. Frequently, custom ring are used in the top and bottom of hydro processing reactors. to greatly enhance sealing ability, top and bottom oD angled sealing gasket surfaces are serrated per Kammprofiled specifications and faced with oxidation inhibited flexible graphite. It has the benefits of under compression graphite flows into minor imperfections creating higher seal tightness.
RTJ – Kammprofile-Adapter Gaskets Kammpro-adapter gaskets allow for ring type joint
flanges to be mated up to a raised face flanges, utilizing the strengths of the full metallic with the added benefit of kamm profiled sealing surfaces laminated with flexible graphite. Provided the pitch of the groove is sufficiently located under the raised face, this design is among the stoutest of adapter styles.
RTJ – Kammprofile-Octagonal
the Kammpro-orJ is sized to the standard octagonal aPI 6a or aSMe B16.20 dimensions but with the addition of the Kammpro design applied to the sealing areas and faced with oxidation inhibited flexible graphite. This design is ideal for applications where cracking or embitterment has been experienced in ring joint groove.
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Bridgeman Gaskets
the Bridgeman gasket is a pressure activated gasket for use on pressure vessel heads and valve bonnets for pressures of 1500 psi and above. the cross section of the gasket is such that internal pressure acting against the ring forces it against the containing surface making a self-energized seal. Bridgeman gaskets are frequently silver plated or lead plated to provide a softer surface and minimize the force required to flow the gasket metal into the flange surface.
Delta Gaskets
a delta gasket is a pressure actuated gasket used primarily on pressure vessels and valve bonnets at very high pressures in excess of 5000 psi. as with the lens gasket, complete drawings and material specifications must be supplied. Internal pressure forces the gasket material to expand when the pressure forces tend to separate the flanges. Extremely smooth surface finishes of 63 micro inches or smoother are required when using this type of gasket.
Lens rings
a lens type gasket is a line contact seal for use in high pressure piping systems and in pressure vessel heads. the lens cross section is a spherical gasket surface and requires special machining on the flanges. These gaskets will seat with a small bolt load since the contact area is very small and gasket seating pressures are very high. normally the gasket materials should be softer than the flange. In ordering lens gaskets, complete drawings and material specifications must be supplied.
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IX-rings for compact flangesthe IX-rings are designed and used where the norSoK cFc (compact Flange connections) are in use. the rings come in three different kinds of steel and are coated with PtFe in varying colours in order to distinguish between them. Standard identification NORSOK STANDARD L-005 (ncF5).all markings should be on the inside of the ring.
Flange Material Service temperature Ring Material Color
Carbon steel -50°C to +250°C Carbon steel CS360LT or low alloy steels, e.g. AISI 4140
Stainless steel -50°C to +250°C 22Cr Duplex
Stainless steel -50°C to +250°C 17/4-PH
Stainless steel -101°C to +250°C Nickel alloys such as Alloy 625 or similar
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FREUDENBERGOIL & GAS TECHNOLOGIES
© 2016 Freudenberg Oil & Gas Technologies www.fogt.com
v001-01-2016
Vestpak : IX Sealring Sizes & Weights
DN NPS IX Dimension Weight (kg)
15 1/2" IX15 0,02
20 3/4" IX20 0,03
25 1" IX25 0,03
40 1 1/2" IX40 0,05
50 2" IX50 0,08
65 2 1/2" IX65 0,12
80 3" IX80 0,17
100 4" IX100 0,28
125 5" IX125 0,42
150 6" IX150 0,62
200 8" IX200 0,99
250 10" IX250 1,85
300 12" IX300 2,18
350 14" IX 350 2,60
400 16" IX400 3,43
450 18" IX450 4,38
500 20" IX500 5,27
550 22" IX550 6,48
600 24" IX600 7,55
650 26" IX650 8,74
700 28" IX700 10,40
750 30" IX750 11,80
800 32" IX800 13,30
850 34" IX850 14,80
900 36" IX900 17,10
950 38" IX950 18,90
1000 40" IX1000 20,90
1050 42" IX1050 23,00
1100 44" IX1100 25,10
1150 46" IX1150 27,50
1200 48" IX1200 29,90
IX Sealring Sizes & Weights
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Spiral Wound GasketSpiral wound gaskets have the ability to recover under the action of fluctuating loads caused by process fluid pres-sure and temperature changes, flange face temperature variations, flange rotation, boltstress relaxation and creep.
The gasket sealing element consists of a pre-formed metallic windingstrip with layers of a softer, more compressible sealing material whichduring compression, is compressed and flows to fill imperfections in theflange surfaces when the gasket is seated. The metal strip holds thefiller giving the gasket mechanical resistance and resilience.
Spiral wound gasket’s basic sealing element,several layers of specially formed continuous V-shaped metal strip are spirally wound with alternate plies of soft filler strip. The “V” profile allows the gasketto act as a spring and the depth is carefully controlled to bestow the sealingelement with the best compression and recovery characteristics. In order tofurther enhance themechanical and sealing properties of the gasket, it isnormal practice to apply several layers of the metal strip only to the innerand outer diameters.
Controlled winding through machines are carefully monitor and adjust thetension of the winding strips. A uniform density throughout the productis produced. This provides the spring-like action within the gasket whichenables it to maintain a seal even when subject to fluctuating compressiveloads.
Type CGI (Gasket with Centering Ring & Inner Ring)
Solid metallic inner & outer ring 9Suitable for high pressure and temperature applications 9Standard spiral wound gasket for raised face applications 9Prevents turbulence and erosion damage to flange 9Prevents damage to the gasket bore and inner windings 9Inner ring acts as a heat shield and as a corrosion barrier 9Wide choice of materials for filler and metal strip 9General and critical duties 9
Type CG (Gasket with Centering Ring)
Solid metallic outer ring used as a centering deviceand 9 compression stop.Used mainly on raised face and flat face flanges 9Wide choice of materials for filler and metal strip 9General duties 9
Type GI (Gasket with Inner Ring)
Solid metallic inner ring 9High pressure & high temperature capability 9Male to female flanges in vessels, valves and pumps 9Wide choice of materials for filler and metal strip 9General and critical duties 9
Type G (Gasket only)
Wide choice of materials for filler and metallic strip 9Suitable for high pressure and temperatureapplications 9Recommended flanges are tongue & groove, male to female and flat face to recess in vessels, valves andpumps 9General and critical duties 9
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Dimensions of Spiral Wound Gaskets as per ASME B16.20 to suit ASME B16.5 Flange
SIZE / RATING OUTER RING OD GASKET OD GASKET ID INNER RING IDGASKET
THICKNESSRING
THICKNESS1/2” - 150 # 47.80 31.80 19.10 14.20 4.45 2.97 – 3.331/2” - 300 # 54.10 31.80 19.10 14.20 4.45 2.97 – 3.331/2” - 400 # 54.10 31.80 19.10 14.20 4.45 2.97 – 3.331/2” - 600 # 54.10 31.80 19.10 14.20 4.45 2.97 – 3.331/2” - 900 # 63.50 31.80 19.10 14.20 4.45 2.97 – 3.331/2” - 1500 # 63.50 31.80 19.10 14.20 4.45 2.97 – 3.331/2” - 2500 # 69.90 31.80 19.10 14.20 4.45 2.97 – 3.333/4” - 150 # 57.20 39.60 25.40 20.60 4.45 2.97 – 3.333/4” - 300 # 66.80 39.60 25.40 20.60 4.45 2.97 – 3.333/4” - 400 # 66.80 39.60 25.40 20.60 4.45 2.97 – 3.333/4” - 600 # 66.80 39.60 25.40 20.60 4.45 2.97 – 3.333/4” - 900 # 69.90 39.60 25.40 20.60 4.45 2.97 – 3.333/4” - 1500 # 69.90 39.60 25.40 20.60 4.45 2.97 – 3.333/4” - 2500 # 76.20 39.60 25.40 20.60 4.45 2.97 – 3.33
1” - 150 # 66.80 47.80 31.80 26.90 4.45 2.97 – 3.331” - 300 # 73.20 47.80 31.80 26.90 4.45 2.97 – 3.331” - 400 # 73.20 47.80 31.80 26.90 4.45 2.97 – 3.331” - 600 # 73.20 47.80 31.80 26.90 4.45 2.97 – 3.331” - 900 # 79.50 47.80 31.80 26.90 4.45 2.97 – 3.331” - 1500 # 79.50 47.80 31.80 26.90 4.45 2.97 – 3.331” - 2500 # 85.90 47.80 31.80 26.90 4.45 2.97 – 3.33
1 1/4”- 150 # 76.20 60.50 47.80 38.10 4.45 2.97 – 3.331 1/4”- 300 # 82.60 60.50 47.80 38.10 4.45 2.97 – 3.331 1/4”- 400 # 82.60 60.50 47.80 38.10 4.45 2.97 – 3.331 1/4” - 600 # 82.60 60.50 47.80 38.10 4.45 2.97 – 3.331 1/4”- 900 # 88.90 60.50 39.60 33.30 4.45 2.97 – 3.331 1/4”- 1500 # 88.90 60.50 39.60 33.30 4.45 2.97 – 3.331 1/4”- 2500 # 104.90 60.50 39.60 33.30 4.45 2.97 – 3.331 1/2”- 150 # 85.90 69.90 54.10 44.50 4.45 2.97 – 3.331 1/2”- 300 # 95.30 69.90 54.10 44.50 4.45 2.97 – 3.331 1/2”- 400 # 95.30 69.90 54.10 44.50 4.45 2.97 – 3.331 1/2”- 600 # 95.30 69.90 54.10 44.50 4.45 2.97 – 3.331 1/2”- 900 # 98.60 69.90 47.80 41.40 4.45 2.97 – 3.331 1/2”- 1500 # 98.60 69.90 47.80 41.40 4.45 2.97 – 3.331 1/2”- 2500 # 117.60 69.90 47.80 41.40 4.45 2.97 – 3.332” - 150 # 104.90 85.90 69.90 55.60 4.45 2.97 – 3.332” - 300 # 111.30 85.90 69.90 55.60 4.45 2.97 – 3.332” - 400 # 111.30 85.90 69.90 55.60 4.45 2.97 – 3.332” - 600 # 111.30 85.90 69.90 55.60 4.45 2.97 – 3.332” - 900 # 143.00 85.90 58.70 52.30 4.45 2.97 – 3.33
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SIZE / RATING OUTER RING OD GASKET OD GASKET ID INNER RING IDGASKET
THICKNESSRING
THICKNESS2” - 1500 # 143.00 85.90 58.70 52.30 4.45 2.97 – 3.332” - 2500 # 146.10 85.90 58.70 52.30 4.45 2.97 – 3.33
2 1/2” - 150 # 124.00 98.60 82.60 66.50 4.45 2.97 – 3.332 1/2” - 300 # 130.30 98.60 82.60 66.50 4.45 2.97 – 3.332 1/2” - 400 # 130.30 98.60 82.60 66.50 4.45 2.97 – 3.332 1/2” - 600 # 130.30 98.60 82.60 66.50 4.45 2.97 – 3.332 1/2” - 900 # 165.10 98.60 69.90 63.50 4.45 2.97 – 3.332 1/2” - 1500 # 165.10 98.60 69.90 63.50 4.45 2.97 – 3.332 1/2” - 2500 # 168.40 98.60 69.90 63.50 4.45 2.97 – 3.33
3” - 150 # 136.70 120.70 101.60 81.00 4.45 2.97 – 3.333” - 300 # 149.40 120.70 101.60 81.00 4.45 2.97 – 3.333” - 400 # 149.40 120.70 101.60 81.00 4.45 2.97 – 3.333” - 600 # 149.40 120.70 101.60 81.00 4.45 2.97 – 3.333” - 900 # 168.40 120.70 95.30 78.70 4.45 2.97 – 3.333” - 1500 # 174.80 120.70 92.20 78.70 4.45 2.97 – 3.333” - 2500 # 196.90 120.70 92.20 78.70 4.45 2.97 – 3.334” - 150 # 174.80 149.40 127.00 106.40 4.45 2.97 – 3.334” - 300 # 181.10 149.40 127.00 106.40 4.45 2.97 – 3.334” - 400 # 177.80 149.40 120.70 102.60 4.45 2.97 – 3.334” - 600 # 193.80 149.40 120.70 102.60 4.45 2.97 – 3.334” - 900 # 206.50 149.40 120.70 102.60 4.45 2.97 – 3.334” - 1500 # 209.60 149.40 117.60 97.80 4.45 2.97 – 3.334” - 2500 # 235.00 149.40 117.60 97.80 4.45 2.97 – 3.335” - 150 # 196.90 177.80 155.70 131.80 4.45 2.97 – 3.335” - 300 # 215.90 177.80 155.70 131.80 4.45 2.97 – 3.335” - 400 # 212.90 177.80 147.60 128.30 4.45 2.97 – 3.335” - 600 # 241.30 177.80 147.60 128.30 4.45 2.97 – 3.335” - 900 # 247.70 177.80 147.60 128.30 4.45 2.97 – 3.335” - 1500 # 254.00 177.80 143.00 124.50 4.45 2.97 – 3.335” - 2500 # 279.40 177.80 143.00 124.50 4.45 2.97 – 3.336” - 150 # 222.30 209.60 182.60 157.20 4.45 2.97 – 3.336” - 300 # 251.00 209.60 182.60 157.20 4.45 2.97 – 3.336” - 400 # 247.70 209.60 174.80 154.90 4.45 2.97 – 3.336” - 600 # 266.70 209.60 174.80 154.90 4.45 2.97 – 3.336” - 900 # 289.10 209.60 174.80 154.90 4.45 2.97 – 3.336” - 1500 # 282.70 209.60 171.50 147.30 4.45 2.97 – 3.336” - 2500 # 317.50 209.60 171.50 147.30 4.45 2.97 – 3.33
8” - 150 # 279.40 263.70 233.40 215.90 4.45 2.97 – 3.338” - 300 # 308.10 263.70 233.40 215.90 4.45 2.97 – 3.338” - 400 # 304.80 263.70 225.60 205.70 4.45 2.97 – 3.338” - 600 # 320.80 263.70 225.60 205.70 4.45 2.97 – 3.338” - 900 # 358.90 257.30 222.30 196.90 4.45 2.97 – 3.338” - 1500 # 352.60 257.30 215.90 196.90 4.45 2.97 – 3.338” - 2500 # 387.40 257.30 215.90 196.90 4.45 2.97 – 3.3310” - 150 # 339.90 317.50 287.30 268.20 4.45 2.97 – 3.33
Dimensions of Spiral Wound Gaskets as per ASME B16.20 to suit ASME B16.5 Flange
www.asiansealing.in
AsiAn seAling Products
SIZE / RATING OUTER RING OD GASKET OD GASKET ID INNER RING IDGASKET
THICKNESSRING
THICKNESS
10” - 300 # 362.00 317.50 287.30 268.20 4.45 2.97 – 3.3310” - 400 # 358.90 317.50 274.60 255.30 4.45 2.97 – 3.3310” - 600 # 400.10 317.50 274.60 255.30 4.45 2.97 – 3.3310” - 900 # 435.10 311.20 276.40 246.10 4.45 2.97 – 3.3310” - 1500 # 435.10 311.20 266.70 246.10 4.45 2.97 – 3.3310” - 2500 # 476.30 311.20 270.00 246.10 4.45 2.97 – 3.3312” - 150 # 409.70 374.70 339.90 317.50 4.45 2.97 – 3.3312” - 300 # 422.40 374.70 339.90 317.50 4.45 2.97 – 3.3312” - 400 # 419.10 374.70 327.20 307.30 4.45 2.97 – 3.3312” - 600 # 457.20 374.70 327.20 307.30 4.45 2.97 – 3.3312” - 900 # 498.60 368.30 323.90 292.10 4.45 2.97 – 3.3312” - 1500 # 520.70 368.30 323.90 292.10 4.45 2.97 – 3.3312” - 2500 # 549.40 368.30 317.50 292.10 4.45 2.97 – 3.3314” - 150 # 450.90 406.40 371.60 349.30 4.45 2.97 – 3.3314” - 300 # 485.90 406.40 371.60 349.30 4.45 2.97 – 3.3314” - 400 # 482.60 406.40 362.00 342.90 4.45 2.97 – 3.3314” - 600 # 492.30 406.40 362.00 342.90 4.45 2.97 – 3.3314” - 900 # 520.70 400.10 355.60 320.80 4.45 2.97 – 3.3314” - 1500 # 577.90 400.10 362.00 320.80 4.45 2.97 – 3.3316” - 150 # 514.40 463.60 422.40 400.10 4.45 2.97 – 3.3316” - 300 # 539.80 463.60 422.40 400.10 4.45 2.97 – 3.3316” - 400 # 536.70 463.60 412.80 389.90 4.45 2.97 – 3.3316” - 600 # 565.20 463.60 412.80 389.90 4.45 2.97 – 3.3316” - 900 # 574.80 457.20 412.80 374.70 4.45 2.97 – 3.3316” - 1500 # 641.40 457.20 406.40 368.30 4.45 2.97 – 3.3318” - 150 # 549.40 527.10 474.70 449.30 4.45 2.97 – 3.3318” - 300 # 596.90 527.10 474.70 449.30 4.45 2.97 – 3.3318” - 400 # 593.90 527.10 469.90 438.20 4.45 2.97 – 3.3318” - 600 # 612.90 527.10 469.90 438.20 4.45 2.97 – 3.3318” - 900 # 638.30 520.70 463.60 425.50 4.45 2.97 – 3.3318” - 1500 # 704.90 520.70 463.60 425.50 4.45 2.97 – 3.3320” - 150 # 606.60 577.90 525.50 500.10 4.45 2.97 – 3.3320” - 300 # 654.10 577.90 525.50 500.10 4.45 2.97 – 3.3320” - 400 # 647.70 577.90 520.70 489.00 4.45 2.97 – 3.3320” - 600 # 682.80 577.90 520.70 489.00 4.45 2.97 – 3.3320” - 900 # 698.50 571.50 520.70 482.60 4.45 2.97 – 3.3320” - 1500 # 755.70 571.50 514.40 476.30 4.45 2.97 – 3.3324” - 150 # 717.60 685.80 628.70 603.30 4.45 2.97 – 3.3324” - 300 # 774.70 685.80 628.70 603.30 4.45 2.97 – 3.3324” - 400 # 768.40 685.80 628.70 590.60 4.45 2.97 – 3.3324” - 600 # 790.70 685.80 628.70 590.60 4.45 2.97 – 3.3324” - 900 # 838.20 679.50 628.70 590.60 4.45 2.97 – 3.3324” - 1500 # 901.70 679.50 616.00 577.90 4.45 2.97 – 3.33
Dimensions of Spiral Wound Gaskets as per ASME B16.20 to suit ASME B16.5 Flange
www.asiansealing.in
AsiAn seAling Products
SIZE / RATING OUTER RING OD GASKET OD GASKET IDINNER
RING IDGASKET
THICKNESSRING
THICKNESS26” - 150 # 774.70 704.90 673.10 654.10 4.45 2.97 – 3.3326” - 300 # 835.10 736.60 685.80 654.10 4.45 2.97 – 3.3326” - 400 # 831.90 736.60 685.80 660.40 4.45 2.97 – 3.3326” - 600 # 866.90 736.60 685.80 647.70 4.45 2.97 – 3.3326” - 900 # 882.70 736.60 685.80 660.40 4.45 2.97 – 3.3328” - 150 # 831.90 755.70 723.90 704.90 4.45 2.97 – 3.3328” - 300 # 898.7 787.40 736.60 704.90 4.45 2.97 – 3.3328” - 400 # 892.30 787.40 736.60 711.20 4.45 2.97 – 3.3328” - 600 # 914.40 787.40 736.60 698.50 4.45 2.97 – 3.3328” - 900 # 946.20 787.40 736.60 711.20 4.45 2.97 – 3.3330” - 150 # 882.70 806.50 774.70 755.70 4.45 2.97 – 3.3330” - 300 # 952.50 844.60 793.80 755.70 4.45 2.97 – 3.3330” - 400 # 946.20 844.60 793.80 755.70 4.45 2.97 – 3.3330” - 600 # 971.60 844.60 793.80 755.70 4.45 2.97 – 3.3330” - 900 # 1009.70 844.60 793.80 768.40 4.45 2.97 – 3.3332” - 150 # 939.80 860.60 825.50 806.50 4.45 2.97 – 3.3332” - 300 # 1006.60 901.70 850.90 806.50 4.45 2.97 – 3.3332” - 400 # 1003.30 901.70 850.90 812.80 4.45 2.97 – 3.3332” - 600 # 1022.40 901.70 850.90 812.80 4.45 2.97 – 3.3332” - 900 # 1073.20 901.70 850.90 812.80 4.45 2.97 – 3.3334” - 150 # 990.60 911.40 876.30 857.30 4.45 2.97 – 3.3334” - 300 # 1057.40 952.50 901.70 857.30 4.45 2.97 – 3.3334” - 400 # 1054.10 952.50 901.70 863.60 4.45 2.97 – 3.3334” - 600 # 1073.20 952.50 901.70 863.60 4.45 2.97 – 3.3334” - 900 # 1136.70 952.50 901.70 863.60 4.45 2.97 – 3.3336” - 150 # 1047.80 968.50 927.10 908.10 4.45 2.97 – 3.3336” - 300 # 1117.60 1006.60 955.80 908.10 4.45 2.97 – 3.3336” - 400 # 1117.60 1006.60 955.80 917.70 4.45 2.97 – 3.3336” - 600 # 1130.30 1006.60 955.80 917.70 4.45 2.97 – 3.3336” - 900 # 1200.20 1009.70 958.90 920.80 4.45 2.97 – 3.3338” - 150 # 1111.30 1019.30 977.90 958.90 4.45 2.97 – 3.3338” - 300 # 1054.10 1016.00 977.90 952.50 4.45 2.97 – 3.3338” - 400 # 1073.20 1022.40 971.60 952.50 4.45 2.97 – 3.3338” - 600 # 1104.90 1041.40 990.60 952.50 4.45 2.97 – 3.3338” - 900 # 1200.20 1085.90 1035.10 1009.70 4.45 2.97 – 3.3340” - 150 # 1162.10 1070.10 1028.70 1009.70 4.45 2.97 – 3.3340” - 300 # 1114.60 1070.10 1022.40 1003.30 4.45 2.97 – 3.3340” - 400 # 1127.30 1076.50 1025.70 1000.30 4.45 2.97 – 3.3340” - 600 # 1155.70 1098.60 1047.80 1009.70 4.45 2.97 – 3.3340” - 900 # 1251.00 1149.40 1098.60 1060.50 4.45 2.97 – 3.3342” - 150 # 1219.20 1124.00 1079.50 1060.50 4.45 2.97 – 3.3342” - 300 # 1165.40 1120.90 1073.20 1054.10 4.45 2.97 – 3.33
dimensions of spiral wound gaskets as per AsMe B16.20 to suit AsMe B16.47 series A flange
www.asiansealing.in
AsiAn seAling Products
SIZE / RATING OUTER RING OD GASKET OD GASKET IDINNER
RING IDGASKET
THICKNESSRING
THICKNESS42” - 400 # 1178.10 1127.30 1076.50 1051.10 4.45 2.97 – 3.3342” - 600 # 1219.20 1155.70 1104.90 1066.80 4.45 2.97 – 3.3342” - 900 # 1301.80 1200.20 1149.40 1111.30 4.45 2.97 – 3.3344” - 150 # 1276.40 1178.10 1130.30 1111.30 4.45 2.97 – 3.3344” - 300 # 1219.20 1181.10 1130.30 1104.90 4.45 2.97 – 3.3344” - 400 # 1231.90 1181.10 1130.30 1104.90 4.45 2.97 – 3.3344” - 600 # 1270.00 1212.90 1162.10 1111.30 4.45 2.97 – 3.3344” - 900 # 1368.60 1257.30 1206.50 1155.70 4.45 2.97 – 3.3346” - 150 # 1327.20 1228.90 1181.10 1162.10 4.45 2.97 – 3.3346” - 300 # 1273.30 1228.90 1178.10 1152.70 4.45 2.97 – 3.3346” - 400 # 1289.10 1244.60 1193.80 1168.40 4.45 2.97 – 3.3346” - 600 # 1327.20 1263.70 1212.90 1162.10 4.45 2.97 – 3.3346” - 900 # 1435.10 1320.80 1270.00 1219.20 4.45 2.97 – 3.3348” - 150 # 1384.30 1279.70 1231.90 1212.90 4.45 2.97 – 3.3348” - 300 # 1324.10 1286.00 1235.20 1209.80 4.45 2.97 – 3.3348” - 400 # 1346.20 1295.40 1244.60 1206.50 4.45 2.97 – 3.3348” - 600 # 1390.70 1320.80 1270.00 1219.20 4.45 2.97 – 3.3348” - 900 # 1485.90 1371.60 1320.80 1270.00 4.45 2.97 – 3.3350” - 150 # 1435.10 1333.50 1282.70 1263.70 4.45 2.97 – 3.3350” - 300 # 1378.00 1346.20 1295.40 1244.60 4.45 2.97 – 3.3350” - 400 # 1403.40 1346.20 1295.40 1257.30 4.45 2.97 – 3.3350” - 600 # 1447.80 1371.60 1320.80 1270.00 4.45 2.97 – 3.3352” - 150 # 1492.30 1384.30 1333.50 1314.50 4.45 2.97 – 3.3352” - 300 # 1428.80 1397.00 1346.20 1320.80 4.45 2.97 – 3.3352” - 400 # 1454.20 1397.00 1346.20 1308.10 4.45 2.97 – 3.3352” - 600 # 1498.60 1422.40 1371.60 1320.80 4.45 2.97 – 3.3354” - 150 # 1549.40 1435.10 1384.30 1358.90 4.45 2.97 – 3.3354” - 300 # 1492.30 1454.20 1403.40 1352.60 4.45 2.97 – 3.3354” - 400 # 1517.70 1454.20 1403.40 1352.60 4.45 2.97 – 3.3354” - 600 # 1555.80 1479.60 1428.80 1378.00 4.45 2.97 – 3.3356” - 150 # 1606.60 1485.90 1435.10 1409.70 4.45 2.97 – 3.3356” - 300 # 1543.10 1505.00 1454.20 1403.40 4.45 2.97 – 3.3356” - 400 # 1568.50 1505.00 1454.20 1403.40 4.45 2.97 – 3.3356” - 600 # 1612.90 1530.40 1479.40 1428.80 4.45 2.97 – 3.3358” - 150 # 1663.70 1536.70 1485.90 1460.50 4.45 2.97 – 3.3358” - 300 # 1593.90 1562.10 1511.30 1447.80 4.45 2.97 – 3.3358” - 400 # 1619.30 1555.80 1505.00 1454.20 4.45 2.97 – 3.3358” - 600 # 1663.70 1587.50 1536.70 1473.20 4.45 2.97 – 3.3360” - 150 # 1714.5 1587.50 1536.70 1511.30 4.45 2.97 – 3.3360” - 300 # 1644.70 1612.90 1562.10 1524.00 4.45 2.97 – 3.3360” - 400 # 1682.80 1619.30 1568.50 1517.70 4.45 2.97 – 3.3360” - 600 # 1733.60 1644.70 1593.90 1530.40 4.45 2.97 – 3.33
dimensions of spiral wound gaskets as per AsMe B16.20 to suit AsMe B16.47 series A flange
www.asiansealing.in
AsiAn seAling Products
SIZE / RATING OUTER RING OD GASKET OD GASKET IDINNER
RING IDGASKET
THICKNESSRING
THICKNESS26” - 150 # 725.40 698.50 673.10 654.10 4.45 2.97 – 3.33
26” - 300 # 771.70 711.20 673.10 654.10 4.45 2.97 – 3.33
26” - 400 # 746.30 698.50 666.80 654.10 4.45 2.97 – 3.33
26” - 600 # 765.30 714.50 663.70 644.70 4.45 2.97 – 3.33
26” - 900 # 838.20 749.30 692.20 666.80 4.45 2.97 – 3.33
28” - 150 # 776.20 749.30 723.90 704.90 4.45 2.97 – 3.33
28” - 300 # 825.50 762.00 723.90 704.90 4.45 2.97 – 3.3328” - 400 # 800.10 749.30 714.50 701.80 4.45 2.97 – 3.33
28” - 600 # 819.20 755.70 704.90 685.80 4.45 2.97 – 3.33
28” - 900 # 901.70 800.10 743.00 717.60 4.45 2.97 – 3.3330” - 150 # 827.00 800.10 774.70 755.70 4.45 2.97 – 3.33
30” - 300 # 886.00 812.80 774.70 755.70 4.45 2.97 – 3.33
30” - 400 # 857.30 806.50 765.30 752.60 4.45 2.97 – 3.33
30” - 600 # 879.60 828.80 778.00 752.60 4.45 2.97 – 3.33
30” - 900 # 958.90 857.30 806.50 781.10 4.45 2.97 – 3.33
32” - 150 # 881.10 850.90 825.50 806.50 4.45 2.97 – 3.33
32” - 300 # 939.80 863.60 825.50 806.50 4.45 2.97 – 3.33
32” - 400 # 911.40 860.60 812.80 800.10 4.45 2.97 – 3.33
32” - 600 # 933.50 882.70 831.90 793.80 4.45 2.97 – 3.33
32” - 900 # 1016.00 914.40 863.60 838.20 4.45 2.97 – 3.33
34” - 150 # 935.00 908.10 876.30 857.30 4.45 2.97 – 3.33
34” - 300 # 993.90 914.40 876.30 857.30 4.45 2.97 – 3.33
34” - 400 # 962.20 911.40 866.90 850.90 4.45 2.97 – 3.33
34” - 600 # 997.00 939.80 889.00 850.90 4.45 2.97 – 3.33
34” - 900 # 1073.20 971.60 920.80 895.40 4.45 2.97 – 3.33
36” - 150 # 987.60 958.90 927.10 908.10 4.45 2.97 – 3.33
36” - 300 # 1047.80 965.20 927.10 908.10 4.45 2.97 – 3.3336” - 400 # 1022.40 965.20 917.70 898.70 4.45 2.97 – 3.33
36” - 600 # 1047.80 990.60 939.80 901.70 4.45 2.97 – 3.33
36” - 900 # 1124.00 997.00 946.20 920.80 4.45 2.97 – 3.3338” - 150 # 1044.70 1009.70 974.90 958.90 4.45 2.97 – 3.33
38” - 300 # 1098.60 1047.80 1009.70 971.60 4.45 2.97 – 3.33
38” - 400 # 1073.20 1022.40 971.60 952.50 4.45 2.97 – 3.33
38” - 600 # 1104.90 1041.40 990.60 952.50 4.45 2.97 – 3.33
38” - 900 # 1200.20 1085.90 1035.10 1009.70 4.45 2.97 – 3.33
40” - 150 # 1095.50 1063.80 1022.40 1009.70 4.45 2.97 – 3.33
40” - 300 # 1149.40 1098.60 1060.50 1022.40 4.45 2.97 – 3.33
40” - 400 # 1127.30 1076.50 1025.70 1000.30 4.45 2.97 – 3.33
40” - 600 # 1155.70 1098.60 1047.80 1009.70 4.45 2.97 – 3.33
40” - 900 # 1251.00 1149.40 1098.60 1060.50 4.45 2.97 – 3.33
dimensions of spiral wound gaskets as per AsMe B16.20 to suit AsMe B16.47 series B flange
www.asiansealing.in
AsiAn seAling Products
SIZE / RATING OUTER RING OD GASKET OD GASKET IDINNER
RING IDGASKET
THICKNESSRING
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