Nps:2″-30″ Pressure: Class 150-600
BB-OS&Y structure
Flanged or butt-welded end
Standards
Design & Mamufacture:API6D or API600, BS 1414
Face-to-face: ANSI B16.10
Flange dimension: ANSI B16.5/16.47
Butt-welded end dimension: ANSI 16.25
Inspection & Test: API6D or API598
Materials: WCB
Brand: JIE HUA VALVE, KITZ, POWELL, AIL, WALWORTH, BONNEY,VOGT, COOPER-DRESSER