The electric ball valve can be connected in three ways: flange connection, clamp connection, etc. It can help solve the problem of pipe burst and damage to pipe connection equipment caused by thermal expansion and cold contraction. Before the installation of the electric ball valve, place the pipe fittings at both ends of the valve on the horizontal plane. During the installation, screw the electric ball valve on one section of pipe fittings, and then screw the pipe fittings at the other end, always on the horizontal plane, to prevent the valve ball from being torn by uneven forces during the installation process. Next, tighten it by hand or wrench, After that, fix the electric ball valve and pipe fittings at both ends on the object that is not easy to stretch or twist.
Shaoxing suction grooveless valve electric ball valve has a 10-year warranty. The fabric pneumatic valve is mainly made of fiber fabrics, valves, and other high-temperature resistant materials. It can compensate the vibration of fan and air duct operation and pipeline deformation. The fiber fabric expansion joint can compensate axial, transverse, angular and other products. It has the characteristics of no thrust, simplified support design, corrosion resistance, high temperature resistance, noise elimination and vibration reduction, and is especially suitable for hot air pipes and soot pipes in power plants. Fiber fabrics and insulation cotton in non-metallic pneumatic valves have sound absorption and vibration isolation functions, which can effectively reduce the noise and vibration of boiler, fan and other systems.
Simple structure, light weight and convenient maintenance. Electric ball valve is also called valve electric ball valve, flexible electric ball valve, flexible electric ball valve, valve shock absorber, etc. The product is mainly composed of tubular valve parts composed of inner and outer rubber layers, cord layers and steel wire rings, which are vulcanized at high temperature and high pressure and then combined with metal flange loose sleeves. It is widely used in fire protection, chemical industry, pump valve and other pipeline systems, playing the role of earthquake resistance and noise reduction, and absorbing the displacement generated during pipeline operation.