Zhengzhou Success Machinery Co.,ltd - Professional valve manufacturer
gate valve
Key words:
Metal Seated Gate Valve Gate Valve with Bypass Ceramic Wedge Gate Valve
Size range:DN100-DN1200 Pressure:PN6/PN10/PN16 Work temperature:0~80℃
Resilient seated gate valve gate valve with bypass F4 gate valve
Our resilient sealed gate valve, the body and wedge are made of ductile cast iron, the materials can meet the relevant requirements of GJS500-7 and GJS400-15, the body is sprayed with epoxy powder coating for anti-corrosion treatment, the coating thickness is above 250 microns, the valve is covered with high-quality natural rubber, the epoxy powder and the rubber have WRAS certificate. This product is widely used in the UK and Hong Kong markets.
Advantages and disadvantages of resilient sealed gate valve
The construction of the resilient sealed gate valve is composed of valve body, valve cover, gate, gland, stem, handwheel, and sealing gasket. As a common manual switch type valve on the pipeline, the resilient sealed gate valve is mainly used in waterworks, sewage pipes, municipal drainage projects, fire-fighting pipeline projects, as well as industrial pipelines on slightly non-corrosive liquids and gases.
The common faults and solutions for gate valve maintenance
Gate valve as a globe valve, simple structure, easy to operate, widely used, so, from time to time, we will encounter the need to repair the gate valve, through the gate valve in-depth understanding of the gate valve, summed up the gate valve common several kinds of faults
The types of connections of the gate valve
Gate valve is a common fluid control valve, which is mainly composed of body, wedge, stem, etc., and controls the flow of medium by adjusting the opening degree of wedge. Generally speaking, it has four types of connections.
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Zhengzhou Success Machinery Co.,ltd
TEL:+8618595868771
E-mail:sales@successmach.com
Address:98-1 Dengfeng Road, Shangjie District, Zhengzhou City, Henan Province