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 602 Check ValveApi 602 Gate ValveClass 800 Check ValveClass 800 ValveForged Ball ValveForged Steel Ball ValveForged Steel Floating Ball ValveForged Steel Lift Check ValveGate Valve Class 800 Socket WeldSmith Forged Steel Valves
China High Quality A105 Valve Suppliers –
API602 Check Valve,Stainless steel,Duplex Steel, Alloy steel,Bronze,304,316,F51,F55,LF2,F91,Monel,C95800,B62 – UNIQUE Related Video: