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Anticorrosive butterfly valve
Published: June 1, 2016 Author: 【191566.com】 Hits: Times

Full-line fluorine butterfly valve is a valve that uses a disc-type opening and closing member to revolve around 90 degrees to open, close and adjust the fluid channel. 简便、迅速,并且还可同时具有良好的流量凋节功能和关闭密封特性,是近十几年来发展最快的阀门品种之一。 Fully-lined fluorine butterfly valve is not only simple in structure, small in size, light in weight, low in material consumption, small in installation size, but also small in driving torque, easy to operate , and quick. One of the fastest growing valve varieties in the past ten years.

With the application of chemically resistant synthetic rubber to butterfly valves, fully lined fluorine butterfly valves, because polytetrafluoroethylene (PTFE) has strong corrosion resistance, stable performance, not easy to age, low coefficient of friction, easy forming, and stable size. The comprehensive performance can be improved by filling and adding appropriate materials to obtain a metal hard-sealed butterfly valve with better strength and lower friction coefficient.
Therefore, the polymer materials represented by polytetrafluoroethylene and its filling and modifying materials have been widely used in butterfly valves, which has further improved the performance of butterfly valves, resulting in a wider temperature and pressure range and sealing performance. 2. Longer service life butterfly valve.

Product name: Nominal diameter of anticorrosive butterfly valve: DN40 ~ 600mm
Nominal pressure: PN1.0 ~ 1.6MPa
Applicable medium: water, gas, oil,
Applicable temperature: -23 ~ + 93 degrees Celsius Drive mode: manual, electric, pneumatic Materials: cast iron, cast steel, stainless steel,
Working conditions and technical parameters:
1. Working gas source pressure: 0.1 ~ 1MPa;
2. Output shaft rotation angle: 90 2 ;
3. Working environment temperature: -20 ℃ ~ + 90 ℃;
4. The air source should be clean, dry and free of corrosive gases and other media;
5. Power supply for solenoid valve: AC220V or DC24V;
6. Terminal stroke switching power supply: AC380V or AC220V

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Company address: National Unified Service Hotline: Jinzhong Technology Park, Dongli District, Tianjin: 400-000-8533
Switchboard: 022-26798533 / 022-26793370
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Postcode: 300240

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