What is the valve? What is it used for?
A variety of transmission methods can be used to control valves, such as manual, electric, pneumatic, turbo, electromagnetic, electromagnetic hydraulic, electrohydraulic, spur gear, bevel gear drive, etc.; can be used in pressure, temperature or other forms of sensing Under the action of the signal, according to the predetermined requirements, or simply open or close without relying on the sensing signal, the valve relies on the driving or automatic mechanism to make the opening and closing member lift, slide, swing or swing, thereby changing its The size of the runner area is such that its control function is achieved.
Produced according to standard sizes! Adapt to special environments such as vacuum, high temperature and high pressure, ultra-low temperature, etc. Valve seals - suitable for flanges and pipeline junctions of pipelines, pump valves, pressure vessels, heat exchanger boilers, etc. It is an ideal choice for leak prevention in pipeline engineering, chemical, machinery, electric power, metallurgy and other enterprise sectors.
Main products: stainless steel butt welding flange, high neck butt welding flange, carbon steel flange, metal wound gasket. (with inner and outer ring), graphite composite pad (filler ring, self-sealing), PTFE gasket (filler) , asbestos gasket, octagonal pad, lens pad, elliptical pad, toothed pad, rubber gasket, graphite packing, PTFE packing, carbon fiber packing, high and medium pressure asbestos rubber sheet, multi-layer butterfly valve sealing ring, rubber O type Circles, etc., special non-standard seal products. Can produce: DN10-DN6000mm. Nominal pressure: 0.6 ~ 63MPa Working temperature: -200 ~ 1200 °C.