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Trunnion Ball

A common valve type, widely used in industrial fluid control systems. Unlike floating ball valves, the ball of a fixed ball valve is fixed and supported by upper and lower shafts, which has higher stability and sealing performance.
Main features:
High sealing performance: The sealing performance between the ball and the valve seat of the fixed ball valve is excellent, suitable for high pressure and high temperature conditions.
Low operating torque: Since the ball is fixed on the bearing, the friction is small during operation, and it is easy to open and close.
Bidirectional sealing: Fixed ball valves are usually designed as bidirectional sealing, suitable for bidirectional flow conditions.
High pressure resistance: Suitable for high pressure environments, the ball will not be displaced due to the medium pressure.
Long life: Stable structure, small wear and long service life.

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