Post on 27-Jan-2017
FLANGES AND FITTINGS
C26.02
FLANGES AND FITTINGS
Connections and tightness
All vacuum systems require connectionswith either pumping systems or differentperipheral accessories such as vacuumgauges, valves, etc...
While these connections have to preserve vacuum integrity, they alsohave to be modular to allow flexibilityand required maintenance.
All vacuum applications involve flangesand fittings with stringent requirementsregarding materials, dimensions, tightness, conductance, etc...
Adixen’s range of Flanges and Fittings
In order to address the vacuum industries requirements, Alcatel offersa large range of accessories basedon the 3 most popular standards usedin vacuum technology.
• ISO-KF Flanges and Fittings• ISO-K Flanges and Fittings• CF Flanges and Fittings
For each standard, Alcatel offers thenormalized nominal diameters generally used. Moreover Alcateloffers other diameters historicallyused in the vacuum industry.
This offer includes a large range ofaccessories for each standard such aselbows, tees, 4-way crosses, flexiblecouplings, reducers and also somespecial adapters from one standard toanother.
According to the working pressure,the tightness and the conductancerequired, fittings will be made withone of the following standards.
C26.03
NBR (buna-R)FPM
AluminiumAlu reinforced
Stainless Steel
Aluminium
Macrovac
Nominal diameters DN 40 CF and DN 160 CF correspond to ISO3669 stan-dard (Pneurop 6606), dimensions are identical with the former diameters DN 35 CF and DN 150 CF.
SealMaterialDiametersStandards
DN10-16-(20)-25-(32)-40-50
ISO-KFHV
NBR (Buna-R)FPM
Stainless SteelDN63-(80)-100-160-(200)-250
ISO-KHV
CopperStainless SteelDN16-40-63-100-160-200-250
CFUHV
ISO-KF p C26.04
ISO-K p C26.12
CF p C26.17
Inter-standard adapters p C26.22
Flanges and Fitting, the Alcatel offer
Summary Flanges and Fittings Standards
C26.04
FLANGES AND FITTINGS
ISO-KF Flanges and Fittings
Easy and reliable
ISO-KF Flanges and Fittings allow quickrelease and tight connections from 10 to 50 mm nominal diameters. With 2 flanges coupled together by a cente-ring ring with a O-ring and a clamp (Fig. 1 & 2), this kind ofconnection provides many advantagessuch as:
• Easy and quick mounting• Assembly without any tools• Unlimited orientation• Easy interchangeability
Macrovac series components
Especially useful in the 1000 to10-4 mbar pressure range, these flangesand fittings offer an economic alternativeto conventional metal fittings. Made ofMakrolon®, the Macrovac series of flanges and fittings offer the followingadvantages:
• Excellent roughing performance withlow outgassing and excellent tightness
• Resistance to chemicals• High mechanical strength
These components are coupled by aMacrovac centering ring with NBR O-ring and an aluminium clamp. This kindof connection can be baked to 80 °C.
Stainless steel series
Used in high vacuum, corrosive or hightemperature applications, stainless steelflanges and fittings offer, according tothe seal material, a large range of highperformances:
• Use with NBR O-ring- Baked temperature: 80 °C- Pressure range: 10-7 mbar
• Use with FPM O-ring- Baked temperature: 150 °C- Pressure range: 10-7 mbar
• Use with metal seal(Aluminium, Braided aluminium, Indium)
- Baked temperature: 200 °C
- Pressure range: 10-9 mbar- Maximum overpressure: 5 bars
Metallic seals involve the use of specialclamps such as chains or half flangeswithout centering ring due to the metal-lic seal characteristics. (Fig. 3)
Connections between differentdiameters ISO-KF Flanges
10, 20 and 32 mm nominal diameterflanges have the same external dimensions as 16, 25 and 40 mm, sothe 10/16, 20/25, 32/40 connectionsare very easy, using an adapter ringwith the O-ring (Fig. 4). These connections are also very easy with ametallic seal because they are centeredon the flange outside diameters.
For other different diameters, a conventional reducer must be used.
® Makrolon is a BAYER Trademark.
Figure 1 Standard ISO-KF flange assembly
Figure 2Centering ring
Figure 3Metal seal assembly
Figure 4 Adapter centering ring
C26.05
068380068381068382068383
120130140155
10/1620/2532/40
50
303350303351303352303353
18181820
22324762
546482110
10/1620/2532/40
50
303000303001303002303003
778590103
16161620
45557090
617290113
10/1620/2532/40
50
083333083264083267087163
617290113
45557090
16161620
10/1620/2532/40
50
Aluminium clamps
CB
A
PART NUMBERAluminium
Dimensions mmA B C
ISO-KFFlange DN
PART NUMBERS.S.
Dimensions mmA B C
ISO-KFFlange DN
Aluminium clamps with ratchet closure
A
B D
C
P/NAluminium
Dimensions mmA B C D
ISO-KFFlange DN
Dual clamps for metallic seal
B
AC
PART NUMBERAluminium
Dimensions mmA
ISO-KFFlange DN
Aluminium chain clamps for metallic seal
A
C26.06
FLANGES AND FITTINGS
102032
122234
162540
172641
888
P/NMACROVAC/NBR
ISO-KFFlange DN
P/N304 S.S. FPM
P/N304 S.S. NBR
083332*068193*083263068189083266068194087164
10162025324050
Dimensions mmA B
12 1017 1622 20.526 2534 3241 4052 50
Centering rings with O-Ring
Centering rings without O-Ring
A
8
B
A
8
B
087165*068228*087166068229087167068230087168
ISO-KFFlange DN
P/NAlu. reinforced
P/NAluminium
068602068261068260068603
10/1620/2532/40
50
Dimensions mmA
30405575
068604068264068263068605
1Figure 2
ISO-KFFlange DN
P/N304 S.S.
068222068224068226068227
16254050
Dimensions mmA B
17 1626 2541 4052 50
Adapting centering rings with O-Rings
A
ECD
B
P/N304 S.S. FPM
Dimensions mmA B C D E
ISO-KFFlange DN
068231068232068233
P/N304 S.S. NBR
068183*068184068173
10/1620/2532/40
Metallic seals
A
7
DN
A
Figure 1
Figure 2
-068599*
-068600
-068601
-
Set of 6 centering rings *: Set of 15 centering rings
Set of 6 centering rings *: Set of 15 centering rings
C26.07
ISO-KF FlangeDN
10/1620/2532/40
50
Dimensions mmA B
30 740 755 775 7
Aluminium outside centering rings
PART NUMBERAluminium
066885066886066887066888
P/NMACROVAC
Dimensions mm
A BC C
S.S. Macrovac
ISO-KFFlange DNTubing ISO
P/N304 S.S.
087158068215087159068216087160068217087161
10162025324050
30304040555575
1420252838
44,557
3030 303530 354030 4070
In addition to internal centering ring for max. working pressure of 10 bars
A
B
1
A
C
B
Blank flanges
Long nipples
Dimensions mm
A B C
ISO-KFFlange DNTubing US
PART NUMBER304 S.S.
303395303396303397303398303399
1016254050
3030405575
12,719
25,438,150,8
4040404040
-068590
-068591
-068592
-
P/NMACROVAC
P/N 304 S.S.
083334068195083265068196083268068197087162
-068593
-068594
-068595
-
A
B
ISO-KF FLANGEDN
10162025324050
Dimensions mmA B
30 530 540 540 555 555 575 5
C26.08
FLANGES AND FITTINGS
Stainless steel short weld nipples
B
A
Dimensions mm
A B
ISO-KFFlange DNTubing ISO
PART NUMBER304 S.S.
068234068235068236068896
16254050
1122.518.516
17.226.942.448.3
Stainless steel reducing nipples
B
A
C
Dimensions mm
A B C
ISO-KFFlange
DN
PART NUMBERS.S.
068311068312068313
254040
303035
141424
101020
Dimensions mm
A B
ISO-KFFlange DNTubing US
PART NUMBER304 S.S.
303400303401303402303403
16254050
12.712.719.119.1
19.0525.438.150.8
Dimensions mmA B C
ISO-KFFlange DN
PART NUMBER304 S.S.
068528068529068530068531
16254050
40404040
11111111
7777
Stainless steel ribbed nipples
B
A
C
Dimensions mmA
ISO-KFFlange DN
PART NUMBER304 S.S.
303022303023303024303025
16254050
Stainless steel full nipples
A
80100130160
Dimensions mmA B
ISO-KFFlange DN
PART NUMBER304 S.S.
305356305357305358305359
16254050
19.122.241.347.7
40404040
A
B
C26.09
ISO-KFFlangeDN 1-2
25/1640/1640/2550/1650/2550/40
Dimensions mmA
253537403245
P/NMACROVAC
068510-
068509---
P/N304 S.S
303026*303027*303028*068243*
068559068560068561
P/NMACROVAC
068575068581068587
-
068578068584
-
Reducers
Elbows
A
DN 2DN 1
A
B
DN 2
DN 1
A
DN 2DN 1
A
B
DN 2
DN 1
Figure 2 * Figure 1
ISO-KF FlangeDN 1 - DN 2
16/1625/2540/4050/50
25/1640/2550/40
Dimensions mm
A B
40 4050 5065 6580 80
50 4065 5070 65
PART NUMBER304 S.S
303356068562068563068564068565
PART NUMBERMACROVAC
-068576068582068588
-
Tees
A
A
ISO-KFFlange
1016254050
DimensionsmmA
3040506570
P/N304 S.S
068250068251068253303015068254068255
ISO-KFFlangeDN 1-2
25/1640/1640/2550/1650/2550/40
Dimensions mmA
404040404040
P/N304 S.S
303004303018303005303019303020303021
Figure 1
C26.10
FLANGES AND FITTINGS
PART NUMBER304 S.S.
PART NUMBERMACROVAC
Crosses
AA
AA
ISO-KFFlange DN
DimensionsmmA
303357068569068570068571068855
-068577068583068589
-
1016254050
3040506570
ISO-KF Flange DN
16254050
Dimensions mmA B C
30 100 8040 100 8055 100 8075 100 80
Flanged bellows
PART NUMBER304 S.S.
303029303030303031303032
Ccompressed length
B
A
Dimensions mmNb** Bolt A
ISO-KF Flan-ge DN
PART NUMBERZamac
053221*053221*053221*053221*053221*
1016254050
22
2 or 444
M6*20M6*20M6*20M6*20M6*20
4343536888
A
B: Free length C: Compressed length
Flange to wall: stepped lugs and fasteners
P/N304 S.S
068269303358303359068566068568068567
P/NMACROVAC
068579--
068585--
ISO-KFFlange
25/25/1640/40/1650/50/1640/40/2550/50/2550/50/40
Dimensions mm
A B
50 4065 4070 5065 5070 6570 65
A
B
Reducing tees
* Set of 4 claws and M6 screws ** Nb: M6 holes
C26.11
ISO-KFFlange DN
Dimensionsmm
A B
23 1633 2553 4065 50
ISO-KF Flange DN
10
16
25
40
50
Dimensions mmA
25050010002505001000250500100025050010002505001000
Flexibles S.S. flanged hoses
10 m8 m6 m4 m2 mLength
JGECAIndex
PART NUMBER304 S.S.
303364303365303366068369303367068278068370068371068372068373068374068375068376068377068378
PART NUMBERCode for length
> 1 m
30338*30340*30342*30343*
PART NUMBER for 1 m length
303386303388303390303391
P/N 1 unit
068003068000068001068002
ISO-KF Flange DN
10/1620/2532/40
50
Reinforced plastic tubes (PVC)
Table of available lengths
Raised protective caps for ISO-KF flanges
B A
* Specify when ordering the corresponding index according to the appropriate length. (for example: DN 16 with 4 m length, P/N 30338C).Multiply the price for 1 meter by the appropriate lenght.
16254050
A
C26.12
FLANGES AND FITTINGS
High conductance connections
The Adixen ISO-K flanges and fittingsrange includes 6 diameters from DN 63 to DN 250.
• High conductance• Easy assembling• 360° orientability• Baked to 80 or 150 °C
Double claw clamp connection
Perfectly tight in the 10-7 mbar pressure range, the double clawclamp ISO-K connection includes,two of the same nominal diameterflanges, one centering ring withO-ring, and according to the nominaldiameter, 4 or 6 double claw clamps(Fig. 1).
Rotatable flange connection
Including two ISO-K flanges coupledtogether by two rotatable flangeswith retaining ring, a centering ringwith O-ring and, a bolts set, this kindof connection allows an easy angularorientation (Fig. 2).
ISO-K Flanges and Fittings
Made of stainless steel, the AdixenISO-K component range includesweld flanges, elbows, tees, 4-waycrosses, nipples... These accessoriesare available in 2 types: one withISO entre-axe and metric tubing, theother with the US Standard entre-axeand tubing.
According to the seal material, the ISO-K coupling provides the following performances:
• Use with Buna-R O-ring- Baked temperature: 80 °C- Pressure range: 10-7 mbar
• Use with FPM O-ring- Baked temperature: 150 °C- Pressure range: 10-8 mbar
ISO-K Flanges and Fittings
Figure 1Double claw clamp coupling
Figure 2Rotatable flange
Alcatel has choosen to offer themain ISO-K standard components.For further details, please consultus.
Notes
C26.13
ISO-KFlangeDN
Dimensions mm
A B C D
PART NUMBER304 S.S.
068214068005068351068006068007068329
6380
100160200250
95110130180240290
7684104154219273
7280100150213267
121212121212
Stainless steel weldable flanges for ISO tubes
A
D
CB
ISO-KFlangeDN
Dimensions mm
A B C D E
PART NUMBER304 S.S.
303033303034303035303036303037303038
6380
100160200250
Stainless steel weldable flanges for US tubes
D
C
E
BA
A
B
ISO-KFlange DN
Dimensions mm
A B
PART NUMBER304 S.S.
068285068046068350068047068048068327
6380
100160200250
95110130180240290
121212121212
Stainless steel blank flanges
95110130180240290
7083102153213261
121212121212
90105125175235285
63.776.4101.8152.9203.7254.5
C26.14
FLANGES AND FITTINGS
ISO-KFlange DN
Dimensions mm
A B C D
P/N304 S.S. FPM
068432*068185*068349068186068187068330
P/N304 S.S. NBR
068096*068092*068433068093068094068323
6380
100160200250
7083102152212260
6881100144204254
888141412
444
5.6 5.65.6
Centering rings with O-Ring
A
C D
B
ISO-KFlange
DN
Dimensions mm
A B C D E
PART NUM-BER
304 S.S.
068420068087068348068088068089068320
Holeson Ø E
N
48881212
6380
100160200250
98.5113.5133.5185.7245.7295.7
110125145200260310
130145165225285335
121212161616
999111111
Stainless steel rotatable flanges with retaining ring
AN holes on ø E
D
BC
Dimensions mmA B
ISO-KFlange DN
PART NUMBER1 unit - Aluminium
303056303057
63 - 100160 - 250
4545
M8M10
Double claw clamps
A
B
*: Set of 2 centering rings
C26.15
Single claw clamps
Dimensions mmA B C D
ISO-K Flange DNPART NUMBER
304 S.S.
303070303072303074303076
6380100160
Stainless steel tees
82.8 63.5 95 165.689.15 76,2 110 178.3105 101,6 130 210
133.6 152.4 180 267.2
Dimensions mmA B C
ISO-K Flange DNPART NUMBER
304 S.S.
303058303060303062303064
Stainless steel elbows
C
A
A
B138.4 63.5 95141.5 76.2 110217.7 101.6 130235.2 152.4 180
CB
A
P/N1 unit
Aluminium
Dimensions mm
A B C
ISO-KFlange DN
6380
100160200250
M8M8M8M10M10M10
353535353535
23.523.523.523.523.523.5
303410303410303410303411303411303411
6380100160
C
A
A
D
B
B
C26.16
FLANGES AND FITTINGS
Dimensions mmA
ISO-K Flange DN
PART NUMBER304 S.S.
303381068022068354068023068024068328
6380
100160200250
Stainless steel compressible bellows
A
140160120220230260
Dimensions mmA
ISO-K FlangeDN
PART NUMBER304 S.S.
303372303373303374303375303376303377303378303379303380
63
100
160
Stainless steel flexible pipelines
A
250500100025050010002505001000
P/N304 S.S.
Conical reducers
A
DN 2DN 1
ISO-Kflange
DN 1 - DN 2
Dimensions mmA
303094303095303096303097062910
63/8063/10080/100
100/160160/200200/250
63636324180
Dimensions mmA
-65-
808070
P/NAluminium
-062902
-062906062908066659
C26.17
From atmosphere to 10-13 mbar
Adixen Ultra High Vacuum componentrange is based on the CF “Conflat®”standard which uses a copper gasketcompressed between the knife edges ofCF Flanges (Fig. 1).Due to this principle, the CF couplingensures perfect tightness to 10-13 mbar.In this pressure range, there is not anyleak detectable on mass spectometerwith sensitivity of 2.10-10 mbar.l/s (std cc/sec).
Adixen’s range of Flanges and Fittings
Alcatel offers 7 nominal diameters from16 to 250 mm (15/16’’ to 12’’) oftenused in ultra high vacuum applications.
Rotatable flange coupling
Alcatel offers CF flanges in rotatable aswell as non-rotatable versions.The rotatable version allows bettermounting with an easier angular orientation of the component.
Easier mounting
In addition to the thru-hole flanges,ALCATEL offers tapped-hole flanges inorder to avoid a large number of nutsand washers.These tapped-hole flanges are availablewith metric or US Standard tapping.Moreover, to simplify the customer purchase, Alcatel offers nut and boltsets for each kind of coupling (Fig. 2).
Baking temperature
Including stainless steel flanges andcopper seal, a Ultra High Vacuum CFcoupling can be baked to 450 °C.
CF Flanges and Fittings
ø D
ø C
ø d ø K
Figure 3 CF Flange
Figure 2Figure 1
DN
Diameter D (inch)Diameter D (mm)Diameter d (inch)Diameter d (mm)Diameter K (inch)Diameter K (mm)Number of holesDiameter C (inch)Diameter C (mm)Metric tappedU.S. tapped.
16 CF
15/16“
33.85/8“
161.062
276
0.1724.4
M4x0.78-32
40 CF
23/4“
69.413/8“
352.31258.7
60.265
6.7M6x125-28
63 CF
41/2“
113.521/2“
633.62892.2
80.332
8.4M8x1.255/16-24
100 CF
6“151.6
4“100
5.128130.3
160.332
8.4M8x1.255/16-24
160 CF
8“202.4
6“150
7.128181.1
200.332
8.4M8x1.255/16-24
200 CF
10“253.2
8“200
9.128231.9
240.332
8.4M8x1.255/16-24
250 CF
12“30410“250
11.1828432
0.3328.4
M8x1.255/16-24
® Registered trade mark of Varian Inc., Palo Alto, California, USA.Nominal diameters DN 40 CF and DN 160 CF correspond to ISO 3669standard (Pneurop 6606).Dimensions are identical with former DN 35 CF and DN 150 CF.
CF flanges dimensions
Adixen CF flanges and fittings are compatible with other Conflat® style flangesused by all other suppliers of the vacuum industry (Fig. 3).
NotesAlcatel has choosen to offer themain CF standard components. Forfurther details, please consult us.
C26.18
FLANGES AND FITTINGS
CF-FFlangeDN
Dimensions mm
A B C* N° D P.C.D.
P/Nmetric tapped
304 S.S.
P/Nthru holes304 S.S.
303120303122303124303126303128303130303132
164063
100160200250
33.869.5
113.6151.6202.5253.2336.5
7.512.7182022
24.728.5
4.4 - M4 (6)6.7 - M6 (6)8.4 - M8 (8)8.4 - M8 (16)8.4 - M8 (20)8.4 - M8 (24)
10.3 - M10 (30)
19.338.363.7101.8153.1203.7254.5
26.958.792.1130.3181
231.8306.5
Non rotatable flanges (CF-F)
A
P.C.D. C
B
D
CF-RFlangeDN
Dimensions mm
A B C* N° D P.C.D.
P/Nmetric tapped
304 S.S.
P/Nthru holes304 S.S.
303121303123303125303127303129303131303133
164063
100160200250
33.869.5113.6151.6202.5253.2336.5
7.112.719
21.524
24.728.5
4.4 - M4 (6)6.7 - M6 (6)8.4 - M8 (8)8.4 - M8 (16)8.4 - M8 (20)8.4 - M8 (24)
10.3 - M10 (30)
19.238.363.7101.8153.1203.7254.5
26.958.792.1130.3181
231.8306.5
Rotatable flanges (CF-R)
A
P.C.D. C
B
D
303135303137303139303141303143303145303147
CF-FFlangeDN
Dimensions mm
A B C* N° P.C.D.
P/Nmetric tapped
304 S.S.
P/Nthru holes304 S.S.
303162303164303166303168303170303172303174
164063
100160200250
33.8 7.5 4.4 - M4 (6) 26.969.5 12.7 6.7 - M6 (6) 58.7113.6 18 8.4 - M8 (8) 92.1151.6 20 8.4 - M8 (16) 130.3202.5 22 8.4 - M8 (20) 181253.2 24.7 8.4 - M8 (24) 231.8336.5 28.5 10.3 - M10 (30) 306.5
303176303178303180303182303184303186303188
303134303136303138303140303142303144303146
Non rotatable blank flanges (CF-F)
A
P.C.D. C
B
C26.19
CF-F FlangeDimensions mm
A B C D E F* N° G* N°
Reducing flanges
P/N304 S.S.
40/1663/40
100/40100/63160/40160/63
160/100200/40
200/100200/160250/200
69.5 12.7 15.8 26.9 58.7 6.7*6 M4*6113.6 18 38.1 58.7 92.1 8.4*8 M6*6151.6 20 38.1 58.7 130.3 8.4*16 M6*6151.6 20 63.5 92.1 130.3 8.4*16 M8*8202.5 22 38.1 58.7 181 8.4*20 M6*6202.5 22 63.5 92.1 181 8.4*20 M8*8202.5 22 101.6 130.3 181 8.4*20 M8*16253.2 24.7 38.1 58.7 231.8 8.4*24 M6*6253.2 24.7 101.6 130.3 231.8 8.4*24 M8*16253.2 24.7 152.4 181 231.8 8.4*24 M8*20336.5 28.5 203.2 231.8 306.5 10.3*30 M8*24
303215303216303217303218303219303220303221303222303223303224303225
CF-RFlangeDN
Dimensions mm
A B C* N° P.C.D.
P/Nmetric tapped304 S.S.
P/Nthru holes304 S.S.
303163303165303167303169303171303173303175
164063
100160200250
33.8 7.5 4.4 - M4 (6) 26.969.5 12.7 6.7 - M6 (6) 58.7
113.6 19 8.4 - M8 (8) 92.1151.6 21.5 8.4 - M8 (16) 130.3202.5 24 8.4 - M8 (20) 181253.2 24.7 8.4 - M8 (24) 231.8336.5 28.5 10.3 - M10 (30) 306.5
Rotatable blank flanges (CF-R)
A
P.C.D. C
B
303177303179303181303183303185303187303189
Elbows - Rotatable
Dimensions mmA B C
CF-R Flange DN
303243303244303245303246
164063100
42.7 19.05 33.879.9 38.1 69.5141.3 63.5 113.6222.2 101.6 151.6
PART NUMBER304 S.S.
E GF
C
B
A
D
C
A
A
B
Rotatable
Rotatable
C26.20
FLANGES AND FITTINGS
PART NUMBERpack of 10*
CF FlangeDN
PART NUMBERpack of 1*
------
303294
164063
100160200250
303288303289303290303291303292303293
-
* Individually sealed
PART NUMBER304 S.S.
Reducers - Rotatable
CF FlangeDN 1 - DN 2
DimensionsmmA
303261303262303263303264303265303266
-
PART NUMBER304 S.S.
----
062903-
066660
40/1663/40
100/40100/63
160/100200/160250/200
1 2Figure
76.276.2 76.2 76.2 76.2 120.6
-
Dimensions mmA B C
21 16 248 37 282 63 2120 101 2171 152 2222 203 2294 269 2
DimensionsmmA
----
122-
127
Copper gaskets
A
DN 1 CF-F
DN 2 CF-R
A
DN 1 CF-F
DN 2 CF-R
Figure 1
Figure 2
Tees-2 Rotatable Flanges
Dimensions mmA B C D
CF-F/CF-R FlangeDN
PART NUMBER304 S.S.
303249303250303251303252
164063
100
47.2 19.05 33.8 94.462.5 38.1 69.5 12585.7 63.5 113.6 171.4109.5 101.6 151.6 219
B A
C
C
A
A
D
B
B
Rotatable
C26.21
Nut and bolts sets
CF Flange DNNumber of
holes
PART NUMBERSet for thru
hole flanges*Metric thread
PART NUMBERSet for tappedhole flanges**
303414303415303416
303417
303417
303418303418303419
668
16
16
202432
M4 x 0.7M6 x 1
M8 x 1.25
M8 x 1.25
M8 x 1.25
M8 x 1.25M8 x 1.25M8 x 1.25
303420303421303422
303422
303422
303423303423303337
164063
100 CF-FNon-rotatable
100 CF-RRotatable
160200250
* Includes nuts, bolts and washers.** Includes bolts and washers only.
Metric thread
C26.22
FLANGES AND FITTINGS
Allowing all kinds of coupling
Some peripheral accessories used invacuum industry are not available in allstandards. Due to this, Alcatel VacuumTechnology offers special adapters fromone standard to another.
ISO-KF to ISO-K Adapters
These stainless steel accessories allowhigh performance coupling.The pressure range and the baked temperature depend on the seal usedfor one of the two coupling.
• Use of one buna-R seal with anotherBuna-R, FPM or metallic seal:- Pressure range: 10-7 mbar- Baked temperature: 80 °C
• Use of one FPM seal with anotherFPM or metallic seal:- Pressure range: 10-7 mbar- Baked temperature 200 °C
Adapters ISO-KF / CF
The adapters performances depend on the seal material used for the ISO-KFcoupling:
• Use of a NBR seal: - Pressure range: 10-7 mbar- Baked temperature: 80 °C
• Use of a FPM seal:- Pressure range: 10-7 mbar- Baked temperature 200 °C
• Use of a metallic seal:- Pressure range: 10-7 mbar- Baked temperature 200 °C
For an ultra-high vacuum application, a metallic seal ISO-KF coupling is advised.
Inter-standard adapters
ISO-KF / ISO-K Adapter
ISO-KF to CF Adapter
ISO-K to CF Adapter
ISO-K to CF Adapters
CF couplings have higher performances,so it is the ISO-K coupling which limitsthese adapters. According to the sealmaterial, the performances will be thefollowing:
• Use with a NBR seal:- Pressure range: 10-7 mbar- Baked temperature 80 °C
• Use with a FPM seal:- Pressure range: 10-7 mbar- Baked temperature: 150 °C
C26.23
ISO-KF/ISO-K tubulated adapters
C
BA
C
BA
ISO-KF/CF adapters
C
BA
ISO-K/CF adapters
CF-F FlangeDN
ISO-KFlange DN
PART NUMBER304 S.S.
303333303334303335303336
63100160200
63100160200
Dimensions mmA B C
113.6 95 90151.6 130 90202.5 180 90253.2 240 108
ISO KFlange DN
ISO-KFFlange DN
PART NUMBER304 S.S.
303316303317303318303319303320303321303322
6363638080
100100
25405040504050
Dimensions mmA B C
95 40 4295 55 4295 75 42110 55 42110 75 42130 55 42130 75 42
ISO-KF/ISO-K conical adapters
A
CF-FFlange DN
ISO-KFFlange DN
PART NUMBERS.S.
303325303326303327303328303329303330303331303332303385
1616164040406363
100
164050162540405040
Dimensions mmA B C
33.8 30 4333.8 55 39.933.8 75 50.869.5 30 45.369.5 40 45.369.5 55 45.3113.6 55 50.8113.6 75 49.5151.6 55 55
ISO KFlange DN
ISO-KFFlange DN
PART NUMBERS.S.
303384303323303324303412303413068912068911
PART NUMBERA (Al)
063268063269063270
--
062900062901062904
6363638080
100100160
25405040504050
50
Dimensions mmA (SS)
5072.472.463636152
Dimensions mmA (Al)
525257
525280
CHINAAlcatel Vacuum Technology Shanghai Tel: (86) 21 5027 0628 Fax: (86) 21 3895 3815
FRANCEAlcatel Vacuum Technology France Tel: 33 (0) 4 50 65 77 77 Fax: 33 (0) 4 50 65 77 89
GERMANYAlcatel Hochvakuum Technik GmbH Tel: (49) 9342 96 10 0 Fax: (49) 9342 96 10 30
I TALYAlcatel Vacuum Systems S.p.a. Tel: (39) 039 686 3855 Fax: (39) 039 667 125
JAPANAlcatel Japan Tel: (81) 44 797 5920 Fax: (81) 44 797 5932
KOREAAlcatel Vacuum Technology KoreaTel: (82) 2 409 6277 Fax: (82) 2 409 6279
NETHERLANDSAlcatel Vacuum TechnologyNetherlandsTel: (31) 306 35 13 60Fax: (31) 306 35 12 21
SINGAPOREAlcatel Singapore Pte LtdTel: (65) 6254 0828Fax: (65) 6254 7018
TAIWANAlcatel Vacuum Technology TaiwanTel: (886) 3 5599 230Fax: (886) 3 5599 231
UNITED KINGDOMAlcatel Vacuum Technology (U.K.) Tel: (44) 1 506 418 000 Fax: (44) 1 506 418 002
USAAlcatel Vacuum Products Tel: (1) 781 331 4200 Fax: (1) 781 331 4230
Alcatel Vacuum Technology98 Avenue de Brogny - BP 2069 - 74009 Annecy Cedex - France - Tel.: 33 (0) 4 50 65 77 77 - Fax: 33 (0) 4 50 65 77 89
www.adixen.com
Part
Num
ber:
791
597
- Apr
il 20
06 -
All
info
rmat
ion
can
be m
odifi
ed w
ithou
t prio
r no
tice
- Rea
lizat
ion: