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 and compact design, low fluid resistance, reliable sealing, high durability, and quick opening/ closing as well as easy operation. It is mainly composed of ball valve bodies and driving mechanism, with various connection types and interface systems. The valve is most suitable for being used as the switch and shut-off valve and is widely used in fluid systems of various industries.
-- Nominal diameter: 10~50 mm
-- Nominal pressure: 20 MPa, 31.5 MPa
-- Connection: female threaded connection, male threaded connection (metric, imperial unit)
-- Connection type: threaded connection L or flange connection F
-- YJZQ-J10~32N, YJZQ-H40~50N