Product Standards: 1. Design and manufacture conform to API 602, MSS SP-118. 2. Connection ends conform to: Socket welded ends conform to ANSI B16.11 Screw ends conform to ANSI B1.20 3. Test and Inspection: API 598 4. Structure Features: Pressure sealing bonnet, full port, ...
Design and manufacture standard : API 602 ·Face to face ASME B16.10 ·Flange ends standard :AMSE B 16.5 ·Butt welding ends : ASME B 16.25 ·Screwed ends : ASME B 1.20.1 ·Test & inspection : API 6D or API 598 Size 2"-36" Pressure Class600LB-2500LB Material WCB, WCC, WC6, WC9, ...