flat gate valve is a kind of closed for the parallel slide valve of the gate. The closing of the slab gate valve can be single or double gate valve with open institution. From the gate to the seat by the pressures in the floating gate or medium pressure control on the seat. Flat gate valve can run without affecting pipeline under the premise of replacement parts. Cast steel plate gate valve is suitable for natural gas, petroleum, chemical industry, environmental protection and urban pipeline, gas pipeline, such as emptying system and steam storage devices, as the opening and closing device. Flat gate valve, this company USES the floating seat, two-way opening and closing, reliable seal, flexible opening and closing. When the flat gate valve closing, can automatically remove inner cavity and pressure, ensure use safety. Working principle of flat gate valve is mainly composed of frame, gate, electro-hydraulic device and other parts. Work, the piston rod driven by hydraulic pressure, make the gate horizontal reciprocating motion. When opening and closing the gate to achieve, in the daily valves for strength and sealing test before delivery, should keep all the connections in the operation of the initial state. During storage and closed, valve gate should be placed in the closed position, long-term storage should be placed flat ventilated, dry place, and regular inspection on flat gate valve and maintenance.

In the present growing world of emerging technology, the has demanding operation in various sectors like os & y valve fire protection, resilient seated valve, cast iron valve and many other industries at os gate valve levels of manufacturing and designing.
is a resilient gate valve water gate valve provided by Shenzhen Mech Valve Trading Co., Ltd. which is a leading manufacturer in China. For more information, visit Mech Valve.
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