Caratteristiche e Limiti di Pressione
Transcript of Caratteristiche e Limiti di Pressione
Caratteristiche e Limiti di Pressione / Characteristics and Pressure Limits
in.
0,708
1,131
8
OrifizioOrifice
AlzataLift
MASSIMA PRESSIONE DI SCATTOMaximum set pressure
MASSIMA CONTROPRESSIONEMaximum back pressure
TIPOType
c
d
e
mm.
AREA
cm2 mm bar
140CON MOLLA IN AISI 316with spring in AISI 316
28
10
barsq.in.
5/16”
9,5
12
0,502 1,60,078
2,1
2,5
0,110
0,175
350CON MOLLA IN ACCIAIO LEGATO
with alloy steel spring
50AISI 316 / ACCIAIO LEGATOAISI 316 / Alloy steel
Ø
3/8”
121/256”
49 ANELLO ELASTICO / Snap ring AISI 420 AISI 420 AISI 420 AISI 420 AISI 420 AISI 420AISI 420
51 NIPPLO / Nipple AISI 316L AISI 316L AISI 316L AISI 316L AISI 316L AISI 316LAISI 316L
48 ANELLO / Snap ring AISI 316 AISI 316 AISI 316 AISI 316 AISI 316 AISI 316AISI 316
50 LEVA / Lever AISI 316LAISI 316LAISI 316LAISI 316L AISI 316L AISI 316L AISI 316L
52 GUARNIZIONE NIPPLO Nipple gasket
FIBRA ARAMIDICAAradimic fiber
FIBRA ARAMIDICAAradimic fiber
FIBRA ARAMIDICAAradimic fiber
FIBRA ARAMIDICAAradimic fiber
FIBRA ARAMIDICAAradimic fiber
FIBRA ARAMIDICAAradimic fiber
FIBRA ARAMIDICAAradimic fiber
Distinta Materiali / Material List
POS
/ ITE
M
Limiti di temperatura / Temperature Limits
Classe Materiali / Material codesPARTIParts
GUARNIZIONE / Gasket3
11 GUARNIZIONE / Gasket
12 16 1L H6 60 6H
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GUIDA MOLLA / Spring guide14 ACC. CARBONIO - AISI 303 - AISI 316L / Carbon steel - AISI 303 - AISI 316L
13 MOLLA / Spring ACC. CARBONIO - AISI 316 L - INCONEL / Carbon steel - AISI 316 L - Inconel
32 OTTURATORE SEDE SOFFICE Soft seat disc / AISI 316L/AISI 316L//
47 DADO LEVA / Lever nut 17-4PH 17-4PH 17-4PH 17-4PH 17-4PH 17-4PH 17-4PH
FIBRA ARAMIDICAAramidic fiber
FIBRA ARAMIDICAAramidic fiber
FIBRA ARAMIDICAAramidic fiber
FIBRA ARAMIDICAAramidic fiber
FIBRA ARAMIDICAAramidic fiber
6L
BOCCAGLIO / Nozzle1 AISI 431 AISI 316L AISI 316L AISI 316L STEL. AISI 316L AISI 316L STEL.AISI 316L
2 OTTURATORE / Disc 17-4PH 17-4PH AISI 316L 17-4PH 17-4PH 17-4PH AISI 316L
5 ANELLO BLOWDOWN / Blowdown ring AISI 303 AISI 303 AISI 303 AISI 303 AISI 316L AISI 316LAISI 316L
7 CORPO / Body A 216WCB A 216WCB A 216WCB A 216WCB A351CF3M A351CF3MA351CF3M
SPINA / Pin6 AISI 304 AISI 304 AISI 304 AISI 304 AISI 304 AISI 304AISI 304
VITE DI BLOWDOWN / Blowdown screw8 AISI 303 AISI 303 AISI 303 AISI 303 AISI 303 AISI 303AISI 303
SFERA / Ball4 AISI 420 AISI 420 AISI 420 AISI 420 AISI 316 AISI 316AISI 316
CAPPELLO / Cap12 A216WCB A216WCB A216WCB A216WCB A351CF3M A351CF3MA351CF3M
CONTRODADO / Lock nut16 ACC. CARBONIOCarbon steel
ACC. CARBONIOCarbon steel
ACC. CARBONIOCarbon steel
ACC. CARBONIOCarbon steel AISI 303 AISI 303AISI 303
FLANGIA USCITA / Outlet flange28 ACC. CARBONIOCarbon steel
ACC. CARBONIOCarbon steel
ACC. CARBONIOCarbon steel
ACC. CARBONIOCarbon steel AISI 316L AISI 316LAISI 316L
GUARNIZIONE / Gasket31 / / GOMMA FPMFPM Rubber / / GOMMA FPM
FPM Rubber
VITE DI BLOCCO / Test gag33 AISI 304 AISI 304 AISI 304 AISI 304 AISI 304 AISI 304AISI 304
DISTANZIALE / Spacer37 AISI 316L AISI 316L AISI 316L AISI 316L AISI 316L AISI 316LAISI 316L
GHIERA / Ring nut39 AISI 303 AISI 303 AISI 303 AISI 303 AISI 303 AISI 303AISI 303
GUIDA LEVA / Lever Guide41 AISI 316L AISI 316L AISI 316L AISI 316L AISI 316L AISI 316LAISI 316L
GUARNIZIONE / Gasket43 GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
CAPPELLO LEVA / Lever cap45 A 105. A 105. A 105. A 105. A351CF3M A351CF3MA351CF3M
9 GUARNIZIONE / Gasket ALLUMINIOAluminium
ALLUMINIOAluminium
ALLUMINIOAluminium
ALLUMINIOAluminium AISI 316 AISI 316 AISI 316
15 VITE DI TARATURA / Adjusting screw AISI 431 AISI 431 AISI 431 AISI 431 AISI 431 AISI 431AISI 431
27 FLANGIA INGRESSO / Inlet flange ACC. CARBONIOCarbon steel
ACC. CARBONIOCarbon steel
ACC. CARBONIOCarbon steel
ACC. CARBONIOCarbon steel AISI 316L AISI 316LAISI 316L
30 VITE SEDE SOFFICE / Soft seat screw / / AISI 316L / / AISI 316L
36 PORTAOTTURATORE (TIPO 240)/ Disc holder AISI 431 AISI 431 AISI 431 AISI 431 17-4PH 17-4PH17-4PH
36 PORTAOTTURATORE (TIPO 230)/ Disc holder 17-4PH 17-4PH 17-4PH 17-4PH 17-4PH 17-4PH 17-4PH
38 GUIDAMOLLA SUPERIORE Upper spring guide
40 ALBERO ECCENTRICO / Camshaft 17-4PH 17-4PH 17-4PH 17-4PH 17-4PH 17-4PH17-4PH
42 GUARNIZIONE / Gasket GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
GOMMA FPMFPM Rubber
44 CONTRODADO / Lock nut AISI 304AISI 304AISI 304AISI 304 AISI 304 AISI 304 AISI 304
FIBRA ARAMIDICAAramidic fiber
FIBRA ARAMIDICAAramidic fiber
-20° +100°C -20° +150°C -29° +350°C -196° +350°C -196° +100°C
Disponibile con otturatore stellitato / Available with stellited disc Disponibile in accordo alle norme NACE MR 0175 / Available in accordance with NACE MR 0175
VITE / Screw17 AISI 304 AISI 304 AISI 304 AISI 304 AISI 304AISI 304AISI 304
AISI 431
8
3
1
6
14
13
11
16
15
12
9
7
5
2
37
13
14
39
38
36
4
27
285152
RF RJ
RJ
RF
30
31
32
3916
15
45
11
41
43
42
5040
44
48
4947
17
9
33
Dimensioni e Pesi / Dimensions and Weights
AttacchiConnections
DimensioniDimensions
mm
PesoWeight
Kg
3
3
AttacchiSize
1/2" x 1" 3/4" x 1" 1" x 1" 1/2" x 1" 3/4" x 1" 1" x 1" 1/2" x 1" 3/4" x 1" 1" x 1" 1/2" x 1" 3/4" x 1" 1" x 1"
NPT - F x F
GAS F x FUNI ISO 228
NPT - M x F
TipoType
A
45
45
B
62
87
C L
ORIFIZIOOrifice
165
165
200
200
c / d / e
6,5
7,5
8,5
10,5
DN20 x DN25 91
87
105
115
7
8
9,5
12
DN25 x DN25 91
87
105
115
6
7,5
9
6,5
8,5
9,5
1/2" x 1"
ANSI 150 x 150ANSI 300 x 150ANSI 600 x 150
ANSI 900 x 300ANSI 1500 x 300
ANSI 2500 x 300
ANSI 150 x 150ANSI 300 x 150ANSI 600 x 150
ANSI 900 x 300ANSI 1500 x 300
ANSI 2500 x 300
ANSI 150 x 150ANSI 300 x 150ANSI 600 x 150
ANSI 900 x 300ANSI 1500 x 300
ANSI 2500 x 300
91
91
87
105
3/4" x 1"
91
91
87
105
7
9
11
1" x 1"
91
91
87
115
6
6,5
7,5
9
DN15 x DN25
PN 16 x PN 16PN 40 x PN 40PN 100 x PN 40PN 160 x PN 40PN 250 x PN 40PN 400 x PN 40
PN 16 x PN 16PN 40 x PN 40PN 100 x PN 40PN 160 x PN 40PN 250 x PN 40PN 400 x PN 40
PN 16 x PN 16PN 40 x PN 40PN 100 x PN 40PN 160 x PN 40PN 250 x PN 40PN 400 x PN 40
91
87
105
165 200
165 200
c / d / e
Dimensioni e Pesi / Dimensions and Weights
AttacchiConnections
DimensioniDimensions
mm
PesoWeight
KgAttacchiSize
LimitiRating
A B C L
ORIFIZIOOrifice
GAS M x FUNI ISO 228
A
B
BC
A
BC
A
BL