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Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China forged-steel-y-type-globe-valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.
Fujian Province Datong Reciprocity Valve Co.,Ltd Manufactured, Bolted Bonnet Y Type Forged steel globe valves.
Standards:
Design |
ASME/ANSI B 16.34,API602,BS5352 |
Face to face |
ASME/ANSI B 16.10, |
SW End Connection |
ASME/ANSI B 16.11 |
Butt Weld ends connection |
ANSI B 16.25 |
Flanged ends connection |
ANSI B 16.5 |
Inspection and test |
API598 |
Features:
Size Range |
NPS1/4"~3" DN8~50mm |
Class |
150LB~1500LB |
Material |
A105,LF2,F11,F22,F304,F316,F304L,F316L |
Connection |
Socket welding or inner screwed |
Feature |
Full bore or reduced bore,B.B or W.B or pressure seal bonnet,through way,OS&Y |
Temperature |
-160ºC~550ºC |
Actuator |
Hand wheel |
Application |
Oil and gas pipeline |
Main Part & Materials:
|
Part Materials |
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Body |
A105 |
LF2 |
F22 |
F304 |
F316 |
F304L |
F316L |
B62 |
Bonnet |
A105 |
LF2 |
F22 |
F304 |
F316 |
F304L |
F316L |
B62 |
Disc/Ball/Wedge |
A105 |
SS304 |
F22 |
F304 |
F316 |
F304L |
F316L |
B62 |
Stem |
A105 |
F304 |
F6a |
F304 |
F316 |
F304L |
F316L |
B62 |
Seat/Seat Ring |
13%Cr |
SS304 |
13%Cr |
F304 |
F316 |
F304L |
F316L |
B62 |
Packing |
Graphite/PTFE |
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Gasket |
SS304+Graphite/SS304+Graphite |
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Bolts/Nuts |
B7/2H |
L7/4 |
B16/4 |
B8/8 |
B8M/8M |
B8/8 |
B8M/8M |
B8M/8M |
Suitable Medium |
W.O.G etc. |
HNO3, CH3OOH etc. |
Sea Water etc. |
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Suitable Temperature |
-29~425 °C |
-46~340 °C |
-46~340 °C |
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