Trunnion Mounted Ball Valve F304 Body PN63 DN100 With Pneumatic actuator

Trunnion Mounted Ball Valve F304 Body PN63 DN100 With Pneumatic actuator

Data Sheet

3 Piece type;

Side entry;

Full-bore design provides big flow control.

ZJCLV ball valve adopts the standard bolts and nuts. It could extend the valve longer service life.

When the valve is closed and the middle cavity is emptied through the discharge valve, the upstream and downstream seats will independently block the fluid at the inlet and outlet to realize double block function. Another function of the discharge device is that the valve seat can be checked if there is any leakage during the test. ln addition, the dirties inside the body can be washed and discharged through the drain device to reduce damage to the seat by impurities in the medium.

Compound injection holes are designed and compound injection valves are installed at locations of stem/cap and body support of side valve. When the seat ring or stem O ring is damaged due to accident, the corresponding sealant can be injected by the sealant injection device to avoid medium leakage on seat ring and stem. If necessary, the auxiliary sealing system can be used for washing and lubricating the seat to maintain its cleanliness.

Pneumatic Ball Valve is composed of pneumatic actuator and ball valve, replacing manual operation. Not only save human resources but also time to a large extent and improves safety.

Our stem adopts the blow-out proof structure.The stem is designed with the footstep at its bottom so that with the positioning of upper end cover and screw, the stem will not be blown out by the medium even in case of abnormal pressure rise in the valve cavity.