30 years focus on high quality custom valves products. Our product mainly include gate valve,ball valve,globe valve,check valve,butterfly valve,Y-Strainer,control valve,foot valve,air valve,etc.
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G41F46/J Fluorine lining diaphragm valve
Fluorine lined diaphragm valve is a special form of cut-off valve, appeared in the 1920s.Its opening and closing parts is a diaphragm made of soft material, the valve body cavity and valve cover cavity and drive parts separated, so called diaphragm valve.
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Stainless steel 300X Slow close check valve
Check valve can regulate the opening and closing speed. When the pump starts or stops running, it can be adjusted to the best opening or closing speed with the on-site adjustment.It is suitable for mining enterprises and high-rise buildings to reduce water hammer and water hammer in direct water supply and drainage system by water pump, so as to ac1
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Stainless steel micro resistance slow closing check valve
Micro resistance slow closing check valve is a kind of valve.It can be used in the drainpipe line of clean water, sewage and seawater, which can not only prevent the backflow of the medium, but also effectively limit the destructive water hammer and ensure the safety of the pipeline.
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Forged steel Flanged check valve
Forged steel check valve is to rely on the flow of the medium itself and automatically open, close disc, used to prevent the medium backflow valve, also known as the check valve, check valve, reverse flow valve, and back pressure valve.
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Brass horizontal swing check valve
The check valve is automatically opened and closed by the force of the flow of the medium itself in the pipeline, which belongs to an automatic valve.
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API 6A Ball screw gate valve
Ball screw gate valve is a large aperture high pressure gate valve, is the main part of the fracture tree.The SGA/D series ball screw gate valve is designed to meet API 6A and NACE MR-01-75 and is strictly quality controlled in accordance with ISO registration guidelines.The series of frac valves includes flanged ends, spiked outlets, and dedicated1