The valve body assembly consists of valve body, valve rubber, valve nut, guide frame, gland, clamp spring, steel ball, etc.
The valve assembly can be divided into a through-hole valve, a three-rib valve and a four-rib valve.
All kinds of American and Chinese Mud Pumps Parts- VALVE ASSEMBLY ( including EMSCO,NATIONAL, OILWELL, IDECO, GARDNER DENVER ETC ).
