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 B16.11
Butt Welded Ends to ASME B16.25
Flanged Ends to ASME B16.5
VERVO mainly supply forged steel valves, including gate valve, globe valves, check valves, ball valves, cryogenic valves and bellows valves etc. In accordance with API602, EN ISO15761 and ANSI B16.34 ect. Size range: 1/2" upto 2", Pressure range: Class 150 upto Class 2500.
