Duoyi Valve (Shanghai) Co., Ltd
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Electric soft seal gate valve
Electric soft seal gate valve, a brand new anti-corrosion industrial gate valve. The Z945X electric soft seal elastic seat sealing gate valve mainly r
Product details
Overview of Electric Soft Seal Gate Valve:
Electric soft seal gate valve, a brand new anti-corrosion industrial gate valve. The Z945X electric soft seal elastic seat sealing gate valve mainly relies on rubber elasticity for sealing. A series of materials such as rubber or PTFE are lined on the gate and valve chamber (inner wall of the valve body, including the valve seat). It is composed of a soft seal gate valve with three "O" - shaped sealing rings and an electric actuator. It is generally used in water systems, and the elastic deformation of rubber is used to make the gate valve sealed, with excellent sealing performance and zero leakage.

Standard specification for electric soft seal gate valve:
General purpose valve flange connection iron gate valve GB/T 12232-2005
General Requirements for Steel Valves GB/T 12224-2005
Steel Flat Gate Valves for Pipelines JB/T 5298-91
Valve Inspection and Testing JB/T 9092-1999

Technical parameters of electric soft seal gate valve:
Nominal meridian: 50-1200mm
Nominal pressure: 1.0-2.5MPa
Connection method: flange type
Working temperature: 0-80 ℃
Control mode: Electric control (power driven)
Applicable media: water, oil, gas, etc
电动软密封闸阀结构图

Structural diagram of soft sealed elastic seat gate valve

Electric soft seal gate valve parts material:

valve body Grey cast iron, ductile iron, cast steel
Ram Ductile iron coated with EPDM or nitrile rubber
sealing ring Nitrile rubber
valve cover Grey cast iron, ductile iron, cast steel
valve stem stainless steel
O-ring seal Nitrile rubber
bolt stainless steel
cover Ductile iron, cast steel

Performance advantages of electric soft seal gate valve:
Electric soft sealed gate valves have the advantage of corrosion resistance. The valve body is coated with powder epoxy resin, which overcomes the corrosion and rusting of ordinary gate valve bodies and can be used in sewage systems.
The bottom of the electric elastic seat sealed gate valve body (equivalent to the bottom of the pipeline) does not have a gate groove and is in a flat state, which will not cause debris to accumulate. This solves the problem of traditional gate valve debris accumulating in the valve bottom groove, which can easily cause leakage due to inability to close tightly, and ensures unobstructed fluid flow.

Related products:Pneumatic soft seal gate valve Electric knife type gate valve

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