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The SSV4000 series cylinder-type shut-off valve has an axial flow structure and consists of a cylinder-type actuator and a main valve. Its function is to change the position of the valve core with the help of the actuator's spring force based on the control signals received from the pneumatic control system, quickly cutting off the flow pipeline in emergency situations to protect the entire piping network, and is suitable for non-corrosive gases after purification treatment.
Product Overview
The SSV4000 series cylinder-type shut-off valve has an axial flow structure and consists of a cylinder-type actuator and a main valve. Its function is to change the position of the valve core with the help of the actuator's spring force based on the control signals received from the pneumatic control system, quickly cutting off the flow pipeline in emergency situations to protect the entire piping network, and is suitable for non-corrosive gases after purification treatment.
This type of shut-off valve is commonly used in natural gas long-distance pipeline distribution stations and receiving stations, and is widely applied in multi-level gas supply networks, commercial and industrial users, gas-fired power plants, and boiler installations that require precise pressure control and fast response in gas supply.
Product Features
◆Integrated valve body structure, safe and reliable, also available in a split structure for easy maintenance
◆ Axially symmetric flow channel, low flow resistance, high flow capacity, flow velocity <40 m/s
◆Valve core with pressure-balanced structure, smooth operation, low resistance
◆Uses a dedicated linear cylinder piston-type pneumatic actuator, with fast cut-off response and maintenance-free
◆Valve port double-seal design, achieving zero leakage
◆Obtained TUV CE certification and SIL3 certification
◆Obtained the Evaluation of Scientific and Technological Achievements from China Machinery Industry Federation