Features of the api worm gear floating type ball valves

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1. The floating type ball valve is designed with full or reduced diameter, with small flow resistance.
2, The valve adopts high platform structure, ISO5211 connection standard, can make the installation of electrical/pneumatic actuator more professional.
3, The float operated ball valve stem with built-in, swing type check valve shaft shoulder and ptfe (or enhanced graphite) thrust pad structure to prevent the valve stem due to pressure in the pipeline and blown out, at the same time ptfe (or enhanced graphite) material to reduce the opening and closing torque of the valve, so that the operation is more labor-saving.
4, The cast iron ball type float valve has a fireproof anti-static structure, in the stem and valve body and between the stem and the ball set conductive spring, to avoid electrostatic ignition ignited flammable media. Ensure system security.
5, The floating type ball valve fire resistant structure of double protection, when the case of fire and make the sealing ring burn, the ball valve of each sealing parts can form a metal to metal hard seal structure.