KF941H Electric plug-in valve

The valve is a closed design structure. The valve body adopts a fully enclosed shell. The gas in the pipeline during operation is not leaking outside, which avoids environmental pollution. It has good resistance to external force of the pipeline. The electric device is installed outside for maintenance and inspection. The safety of personnel operating at close range is higher, the disadvantage is that it is more troublesome to replace the rubber gasket. The valve absorbs the advantages of the floating valve of the foreign eyeglass valve in the design. The compression transmission mechanism uses a ring gear, a gear, and a trapezoidal threaded screw pair to synchronize the two-way compression. The advantages of synchronous compression of left and right-handed trapezoidal threaded screw rods are: small starting torque, good self-locking of thread pair, reliable valve sealing, pin gear transmission mechanism for valve plate movement, which is not easy to accumulate dust, meets dust and lu…