Zhejiang Dulide Valve Co.,Ltd

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Fixed Ball Valve Stem

Application: Applied to industrial valve, oil and gas pipeline, pipeline for ball valve of heating water supply.   Feature: 1.Fixed Ball Valve Stem is designed for the trunnion ball valve,…

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Application: Applied to industrial valve, oil and gas pipeline, pipeline for ball valve of heating water supply.

 

Feature:

1.Fixed Ball Valve Stem is designed for the trunnion ball valve, which is a form of quarter-turn valve which uses a hollow, perforated and fixed/supported ball and stem to control flow through it.

2.In trunnion ball valves the pressure usually force the upstream seat against the ball and hence they depend on seats that can be locked in the seat pocket due to various impurities.

Material:410、420、F304、F304L、F316、F316L、Inconel 718、Inconel 625、Incoloy825、A105、LF2、Monel 400、Monel 500、F51、F53、F55、17-4PH、titanium alloy、XM-19 etc.

 

 

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