The beauty of electric butterfly valve, electric butterfly valve moving, you kno
Electric Butterfly Valve Definition:
Connections are: flange and clamp. Industrial automation and control of the important execution units. Electric butterfly valve within the well-known national manufacturers the right to work in Shanghai Valve Equipment Co., Ltd. and Hunan emerging Hydropower Equipment Co., Ltd.. The company is the Ministry of Machinery Industry, Ministry of Chemical Industry, China National Chemical Equipment Corporation sentinel management of production enterprises. Its products have a certain price in the industry and technology advantages
Electric butterfly valve basic characteristics:
1, electric butterfly valve has a simple structure, small size, light weight, material consumption province, the installation of small size, fast switching, 90 ° reciprocating rotation, torque and other small features, for the truncated, connected, adjust the line ofmedium, with a good seal off fluid control features and performance. 2 electric butterfly valve, electric butterfly valve can carry mud accumulation of fluid in the pipe outlet at least. Low pressure, can achieve a good seal. Regulated performance.
3, electric butterfly butterfly board streamline design, the fluid resistance loss is small, can be described as an energy-efficient products.
4, electric butterfly valve stem rod to pass, after quenching, with good mechanical properties and corrosion resistance, scratch resistance. Electric butterfly valve opening and closing the valve stem rotates not only for lift operation, easy to damage the stem packing, sealing and reliable. And disc cone off of fixed, extended end to prevent out of design, in order to avoid the junction of stem and disc stem fracture collapse of the accident.
5, electric butterfly valve connections are flanged, wafer, welded connections and lug wafer. Drive the form of a manual, worm gear drive, electric, pneumatic, hydraulic, electro-hydraulic actuator linkage, etc., can realize remote control and automation.
Electric Butterfly advantages:
1, electric butterfly valve open and close easily and quickly, saving, small fluid resistance, can often operate. 2, electric butterfly valve structure is simple, small size and light weight. 3, electric butterfly valve can carry mud accumulation of fluid in the pipe outlet at least. 4, electric butterfly valve under low pressure, can achieve a good seal. 5, the electric valve regulated performance.
Valve defects:
1, using the small range of pressure and temperature.
2, the sealing is poor.
Butterfly form of the structure can be divided into the bias plate, vertical plate, swash plate and the lever. Closed form can be divided by more sealing butterfly valve type and seal two kinds. Soft sealing type commonly used rubber ring seal, seal type commonly used metal ring seal.
Can be classified according to connection type and wafer-type flange connection; by transmission mode can be divided into manual, gear transmission, pneumatic, hydraulic and electric several.
More product information：
http://www.51orders.com/showroom/Electric-Butterfly-Valve.htm
Connections are: flange and clamp. Industrial automation and control of the important execution units. Electric butterfly valve within the well-known national manufacturers the right to work in Shanghai Valve Equipment Co., Ltd. and Hunan emerging Hydropower Equipment Co., Ltd.. The company is the Ministry of Machinery Industry, Ministry of Chemical Industry, China National Chemical Equipment Corporation sentinel management of production enterprises. Its products have a certain price in the industry and technology advantages
Electric butterfly valve basic characteristics:
1, electric butterfly valve has a simple structure, small size, light weight, material consumption province, the installation of small size, fast switching, 90 ° reciprocating rotation, torque and other small features, for the truncated, connected, adjust the line ofmedium, with a good seal off fluid control features and performance. 2 electric butterfly valve, electric butterfly valve can carry mud accumulation of fluid in the pipe outlet at least. Low pressure, can achieve a good seal. Regulated performance.
3, electric butterfly butterfly board streamline design, the fluid resistance loss is small, can be described as an energy-efficient products.
4, electric butterfly valve stem rod to pass, after quenching, with good mechanical properties and corrosion resistance, scratch resistance. Electric butterfly valve opening and closing the valve stem rotates not only for lift operation, easy to damage the stem packing, sealing and reliable. And disc cone off of fixed, extended end to prevent out of design, in order to avoid the junction of stem and disc stem fracture collapse of the accident.
5, electric butterfly valve connections are flanged, wafer, welded connections and lug wafer. Drive the form of a manual, worm gear drive, electric, pneumatic, hydraulic, electro-hydraulic actuator linkage, etc., can realize remote control and automation.
Electric Butterfly advantages:
1, electric butterfly valve open and close easily and quickly, saving, small fluid resistance, can often operate. 2, electric butterfly valve structure is simple, small size and light weight. 3, electric butterfly valve can carry mud accumulation of fluid in the pipe outlet at least. 4, electric butterfly valve under low pressure, can achieve a good seal. 5, the electric valve regulated performance.
Valve defects:
1, using the small range of pressure and temperature.
2, the sealing is poor.
Butterfly form of the structure can be divided into the bias plate, vertical plate, swash plate and the lever. Closed form can be divided by more sealing butterfly valve type and seal two kinds. Soft sealing type commonly used rubber ring seal, seal type commonly used metal ring seal.
Can be classified according to connection type and wafer-type flange connection; by transmission mode can be divided into manual, gear transmission, pneumatic, hydraulic and electric several.
More product information：
http://www.51orders.com/showroom/Electric-Butterfly-Valve.htm