Swing check Valve

Hitek Swing Check Valves are manufactured to the latest edition of BS1868 and tested to API Standard 598.

Applicable Standards:
Check valve, BS1868                                                                                                                                                                   Steel Valves, ASME B16.34
Face to face ASME B16.10
End Flanges ASME B16.5/ASME B16.47
Buttwelding ends ASME B16.25
Inspection and test API 598                                                                                                                                            Materials: CI/DI/WCB/ CF8,CF8M,..

Pressure Range: ASME CL, 150, 300, 600, 900, 1500, 2500
Tempreature Range: -50°C~650°C
Size Range: 2”~36”

Outside Screw and York
Bolted Bonnet and Pressure Seal
Welding seat rings or Renewable seat rings
Flange Ends
Buttwelding Ends