Plate Gate Valve

Plate gate valve

A gate valve is a valve designed with the use for getting straight-line flow of fluid with minimum restriction. The goal can be realized by raising a gate or a wedge out of the fluid path. It is necessary to remember that the gate valve can not be used to regulate the flow of fluid. Plate gate valve is also called “flat gate valve” or “slab gate valve”. The design of the valve is in line with the demands of the standards of DIN, BS, ANSI, API, ISO or GB, and the materials used to make the plate gate valve include cast carbon steel, stainless steel, duplex and special alloys. The end connections can be flanged, butt welded or in some other ways.

The plate gate valve can be operated by manual power, electric power, conical gear, pneumatic power and so on. When the pressure in cavity is too high, the valve can be closed automatically to maintain the safety of the operation. A normal operation of the valve can also prevent the excessive pressure loss. Generally speaking, the plate gate valve is designed with light weight, reliable seal and compact structure to prevent the leakage of the flow and provide a safe operation for the users. Shanghai Yiying International Trading Co., Ltd. is professional in designing and manufacturing various kinds of valves like plate gate valve for various applications. As a leading valve manufacturer, Zhejiang Sedelon Valve Co., Ltd. can also provide high-quality plate gate valve for the clients in need.