The operation of butterfly valve allows for quick shut off and is generally favored because of the economical cost and it has more lighter weight than other valve design. Therefore, they don't need more support.
Actually, there are diverse of butterfly valves, each adapted for different pressures. For instance, the concentric butterfly valve uses the flexibility of rubber. And the high-performance double eccentric butterfly valve is applied for the higher-pressure medium. But the center line butterfly valve has a resilient seat with a metal disc. All of them are widely used in the gas, power plant, medical, shipbuilding, piping system etc.
Xiamen Freet Fluid Control Co., Ltd. supplies the wafer type concentric butterfly valve which is widely used in food, medicine, chemical industry, petroleum, electric power, metallurgy, construction, textile, papermaking, water supply and drainage, gas...
The triple offset butterfly valve is suited to the extremes of pressure and temperature
And the triple offset design reduces the friction between disc and seat, and increases the valves service life. Disc and seat oblique cone design turns the compression...
The triple offset butterfly valve is suitable for extremes of pressure and temperature
Xiamen Freet Fluid Control Co., Ltd. provide the better payment term, 100% T/T prior to shipment and 24 hour*7 after-service for the butterfly valves.
There is no any...
The flange double eccentric butterfly valve is suitable for extremes of pressure and temperature
Xiamen Freet Fluid Control Co., Ltd. offers the reasonable payment term, that is 100% T/T after the copy of B/L or OA 30 days as per the detailed order issue....
For this kind of the double eccentric butterfly valve, it has integral ISO mounting pad for easy operation and no bracket needed. For each valve, the shell and the seat pressure is tested as per API 598. And we offer the material test report and the...
Our triple offset design reduces the friction between disc and seat, and increases the valves service life. Disc and seat oblique cone design turns the compression seal into torque seal, achieves bi-directional seals. Metals and non-metallic compound seal...
Our triple offset design reduces the friction between disc and seat, and increases the valves service life. Disc and seat oblique cone design turns the compression seal into torque seal, achieves bi-directional seals. Metals and non-metallic compound seal...
Our corrosion resistant butterfly valve is widely applied in diverse of corrosive media pipeline equipment for regulating and shut-off services. And we can offer the material test report, including the shell and seat testing and the manufacture conformance...
On the basis of double eccentric design, the centerline of the disc seal surface and the seat centerline forms angel, and slight move and radial deformation of the seat ring along with the disc, average compression around the seat ring thus achieves...
Our triple offset design reduces the friction between disc and seat, and increases the valves service life. Disc and seat oblique cone design turns the compression seal into torque seal, achieves bi-directional seals. Metals and non-metallic compound seal...
It reduces the friction between disc and seat, and increases the valves service life. Disc and seat oblique cone design turns the compression seal into torque seal, achieves bi-directional seals. Metals and non-metallic compound seal ring combines the...
If you're looking for high quality butterfly valve, welcome to contact our factory. As one of China's leading butterfly valve manufacturers and suppliers, we'll try our best to satisfy you.
