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.
The resilient seat gate valve supplier with stable structure, in order to solve the problem that the existing resilient seat gate valve supplier is completely closed at the moment, the pressure caused by the water hammer phenomenon is large, the pressure will directly impact the sealing plate, after a long time, it will Deformation of the sealing plate or internal pipes, resulting in cracks.
A multi-resilient seat gate valve supplier includes a valve body, a valve cover, a valve stem, a gate, a valve seat and a handwheel. The gate is perpendicular to the pipeline. When the gate seals the pipeline, the gate and the end wall of the pipeline form a sealing surface.
The new Wholesale soft sealing gate valve products include valve body, valve stem, valve seat set in the valve body, valve plate set on the valve seat, valve cover set on the upper end of the valve body and gland set on the upper end of the valve cover.