Construction Features
Forged Steel,Piston,Ball or Swing type
Integral Body Seat for Piston and Ball Check valves
Separated Seat Ring design for swing check valves
Spiral Wound Gasket or Oval Ring Joint gasket
Reduced Bore or Full Port,
T-Pattern or Y-Pattern,
Socket Welded,Threaded,Butt Welded,Flanged End.
Application Standard
API 602,ASME B16.34,BS 5352
Testing according to API 598
Marking to MSS SP25
Socket Welded Ends to ASME B16.11
Screwed Ends to ASME B1.20.1
Butt Welded Ends to ASME B16.25
Flanged Ends to ASME B16.5
API602 Forging Steel Check Valve |
Pressure rating and size: |
CL150-CL2500 |
DN8 to DN50 |
1/4"~4" |
Material: |
Body : A105N,F304(L),F316(L),LF2,F11,F51,Bronze,etc. |
Disc : F6a,F304(L),F316(L),F51,Bronze,etc. |
Stem : 304(L),316(L),Bronze,etc. |
Bonnet : A105N,F304(L),F316(L),LF2,F11,F51,Bronze,etc. |
Operated type: |
N/A |
Structure: |
Piston, lift type(ball type), swing type, |
Flange connection: |
ANSI B16.5 |
Butt-weld ends: |
ASME B16.25 |
Socke-weld ends: |
ASME B16.11 |
Screwed ends(NPT): |
ANSI/ASME B1.20.1 |
Medium: |
W.O.G |
Temperature: |
-196 to 593°C |
Api 602Api 602 Check ValveApi 602 Gate ValveDsi Forged Steel ValvesForged Brass Ball ValveForged Steel Ball ValveForged Steel Lift Check ValveGate Valve Class 800 Socket WeldGlobe Valve Class 800Kumar Forge And Valves
China High Quality 800 Class Valve Products –
API602 Check Valve,Stainless steel,Duplex Steel, Alloy steel,Bronze,304,316,F51,F55,LF2,F91,Monel,C95800,B62 – UNIQUE Related Video: