What are the characteristics of electric butterfly valve

      Characteristic

    (1).The double eccentric structure, with more closed more tightly sealed, reliable sealing performance.

    (2).The sealing materials made of stainless steel and nitrile rubberoil resistant rubber pairing, long service life.

     (3).The rubber sealing ring can be located on the valve body, also can be in the butterfly board, applicable to the different characteristics of the medium, for the user to choose.

     (4).The butterfly plate adopts frame structure, high strength, large flow area, flow resistance is small.

    (5).The overall paint, can effectively prevent corrosion and as long as the better sealing valve seat sealing material, can be used in different media.

    (6).The valve has a two-way sealing function, control of the installation is not affected by the flow of media, is not affected by the spatial position. Can be installed in any direction.

    (7).Has the advantages of small volume, light weight, reliable performance, simple matching, large flow capacity, especially suitable for medium is relatively clean liquids and gases.

Spring Chain Tensioner

    Electric butterfly valve overview:

    Electric butterfly valve is a perfect combination of electric actuators and valve of the same title, required torqueconfigurations to meet the international SIO5211 standardplatform and connected to ± 5 ° trim, and reach the precision union.

     Actuator, electric actuator 90 ° 120 ° 180 ° 270 ° rotation angle range of torque control is divided into switch passive contact feedback / intelligent adjustment type, explosion-proof, explosion-proof special environment. Hard aluminum alloy shell executive power supply DC24v, AC220v, AC380v and other optional. Thefeedback signal control built in overheating protection, in theperspective window, indicator, emergency manual device with power-off protection grade IP67 bottom line with ISO5211/DIN3337 international standards to adapt to the environment temperature of 8 ℃ installation size, epoxy resin coating. Detailed data shall be provided by the supplier.

       Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China. We can supply a full-range of power transmission products, such as chains,Transmission Chain, sprockets and plate wheels, pulleys, gearboxes, motors, couplings, gears and racks. Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, Belt guides,torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes. Our products are used in many different industry sector, like in automation engineering, drive engineering, conveyor technology, assembly and handling technology, packaging industries, the beverage, food and medical engineering, pharmaceutical production, and laboratory equipment.