The ball of the stainless steel American standard ball valve Q41F is floating. Under the action of the medium pressure, the ball can produce a certain displacement and be pressed against the sealing surface of the outlet end to ensure the sealing of the o
Technical Specifications: American Standard
Design standard: API6D API608
Construction Length: ASME B16.10
Connection flange: ASME B16.5
Test and inspection: API6D API598
Performance Specifications
Nominal pressure: 150,300,600LB
Strength test: PT3.0, 7.5, 15MPa
Sealing test: 2.2, 5.5, 11MPa
Upper sealing test: 2.2, 5.5, 11MPa
Air tightness test: 0.6MPa
Valve body material: WCB(C), CF8(P), CF3(PL), CF8M(R), CF3M(RL)