STANDARDS DESIGN: API 6D, API 608, API 607/API 6FA, ASME B16.34, MSS SP-134
TESTING: API 598
PRESSURE CLASS: FLANGED – 150, 300, 600, 900, 1500, & 2500
CONNECTIONS: FLANGED – ASME B16.5, ASME B16.10
MATERIAL:
CAST VALVES – ASTM A351 Gr. CF8M
FORGED VALVES – ASTM A182 Gr. F316/F316L
SEATS AND SEALS – P.T.F.E.
FEATURES:
AVAILABLE WITH SINGLE OR DOUBLE PISTON SEALS.
EXTENDED BONNETS HAVE SUFFICIENT GAS COLUMN LENGTH TO KEEP THE STEM PACKING AWAY FROM THE COLD FLUID TO IMPROVE FUNCTIONALITY.
CLEANED AND DEGREASED FOR OXYGEN SERVICE.
ANTISTATIC DEVICE.
RECOMMENDED FOR USE AT TEMPERATURES BELOW 50°F.
EXTENDED BONNET LENGTH ARE SUPPLIED TO THE LENGTHS SPECIFIED IN MSS SP-134 UNLESS OTHERWISE SPECIFIED.
