What is a trunnion ball valve?

固定球阀专为高压应用而设计，在这些应用中可靠的性能至关重要。与浮动球阀不同，固定球阀采用上下阀杆（耳轴）将球体固定，从而降低操作扭矩并在高压下提供卓越的密封性能。

What are the pressure ratings available?

SHIELD Trunnion Ball Valves are available in pressure ratings from Class 150 to Class 2500.

What materials are available?

Body materials include Carbon Steel, Stainless Steel, Forged Steel, and Special Alloys. Ball materials include Carbon Steel (Chrome Plated), Stainless Steel, and Stellite Coated.

What are the typical applications?

Typical applications include Oil & Gas, Petrochemical, Power Generation, and Chemical Processing.

固定球阀 – Shield Valves | Professional Industrial Valve Manufacturer

固定球阀 | 高压防火球阀 - SHIELD