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產品一覽 > Gas valve
Q41F Cast steel floating ball valve
Principle: cast steel floating ball valve floating ball valve is composed of two pieces of a floating ball valve seat support. Under the pressure of medium, the ball itself will have a displacement, outlet pressure to the valve seat so that the sealing ring, sealing effect. Floating ball valve according to the structure can be divided into integrated valve structure, and the split valve structure.
The ball valve according to the standard ISO17292, API 608, BS 5351, GB/T 12237
The structure is simple, the sealing performance is good, and the torque is small.
The design of the minimum flow resistance (the actual is 0).
Low leakage packing
Fire prevention, anti static, anti blow out design
Locking device
Top mounting flange
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