For the ball valve, the valve stem drives the open/close component of the ball rotating to open the valve in a rotating movement. It has the advantages of simple structure, easy on and off, wear resistance, reliable sealing and long life, etc. It is mainly composed of ball valve bodies and driving mechanism, with various connection types and interface systems. The valve spool is of alloy steel spray welding, and the sealing ring is of alloy steel overlay welding, with high hardness. The valve is most suitable for being used as switch and shut-off valve and is widely used in petroleum, chemical, paper, pharmaceutical, water conservancy, municipal, steel and other industries.
-- Nominal diameter: 10~50 mm
-- Nominal pressure: 20 MPa, 31.5 MPa
-- Connection: female thread connection, male thread connection (metric, imperial unit)
-- Connection type: threaded connection L or flange connection F
-- CJZQ-H10~32L, CJZQ-F50~80F