Structural Features and Advantages of Electric Butterfly Valve2020/09/21Electric butterfly valve is suitable for situations requiring flow regulation. The pressure loss of butterfly valve in the pipeline is relatively large, about three times that of gate valve. Therefore...
Working Principle, Application and Advantages of Pneumatic Ball Valve2020/09/21Pneumatic ball valve is a common control element. Here is an introduction to the use and advantages of pneumatic ball valve.Working principle and application of pneumatic ball valvePneumatic ball valv...
Features, Types and Structures of Gate Valves2020/09/09First, features of the gate valve.A gate valve refers to a valve, of which the switch device (the gate) is in a vertical motion trail along the central path. It is mainly used for cutting off the medi...
Classification of Fire Gate Valves and Selection Tips2020/09/041.The Gate Valve : Conditions are that the rated water working pressure shall be above 175 PSI and that the body and bonnet shall be of cast bronze alloy as per the ASTM standard with a structure of t...
Analysis of Merits and Drawbacks of Gate Valve Structures2020/08/25Gate valves are in various structural forms, among which the common ones are wedge-type double gate, parallel single gate, parallel double gate, rigid gate, H-type elastic single gate. What are their ...
Analysis of Widely Used Gate Valves and Their Structural Materials2020/08/20Low-tech valves have not changed much over the past 100 years, but gate valves play an important role in the equipment of refineries, chemical plants, power plants and industrial enterprises around t...
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Structural Features and Advantages of Electric Butterfly Valve2020/09/21Electric butterfly valve is suitable for situations requiring flow regulation. The pressure loss of butterfly valve in the pipeline is relatively large, about three times that of gate valve. Therefore...
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