stainless steel gate valve used in many pipe, stainless steel, corrosion resistance is very good. According to the sealing surface configuration, stainless steel gate valve can be divided into wedge gate valve and parallel gate valve gate valve. Wedge gate valve can be further divided into: single brake type, double sluice and elastic seal; Parallel to the sluice gate valve can be divided into single brake type and dual brake type. According to the threads of the valve stem position, can be divided into the open gate and dark gate valve two kinds. Stainless steel gate valves are normally should be installed in the pipeline. When the gate closed, sealing surface can only through the medium pressure seal, that is to say, the sealing surface of the gate by medium pressure, on the other side of the seat, to ensure the sealing surface sealing, it is self sealing. Most of the stainless steel gate valves sealed with force. Forced to force to seat gate voltage, to ensure the sealing surface of the seal.

Clouds of os & y valve fire protection failures surround the world of resilient valve in particular, simply because people don’t pay as much attention to the double flanged gate valve as they should do.
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flanged gate valve can also provide a new, productive option for business owners, if you're willing to use it.