A convenient locking china butterfly valve includes a china butterfly valve body, a gear box is fixedly connected to the top of the body, a china butterfly valve shaft is movably interspersed on the right side of the gear box, and the right side of the china butterfly valve shaft is Fixed connection with handwheel.
Butterfly valve For sale, the valve body has a cylindrical structure, the middle part of the valve body is integrally formed with a fluid chamber, the fluid chamber is horizontally left and right, and the butterfly plate is suspended in the fluid chamber in a vertical manner.
Butterfly valve For sale includes a rotary positioning device assembled by handle, positioning rod, positioning pin, spring, positioning plate, screw and protective cover. There is an annular step in the inner hole of the flange ring on the flanged pipe joint.
The utility model relates to a china butterfly valve price which is easy to adjust, comprising a valve body with a valve plate rotatably arranged in its flow channel, and a valve stem which is rotatably installed on the valve body and is connected with the valve plate at one end and extends out of the valve body at the other end.
Quick installation china butterfly valve price, including upper casing, lower casing, butterfly plate assembly, upper shaft assembly, lever and limiting mechanism.