Inverted Pressure Balance Lubricated Plug Valves

Inverted pressure balance lubricated plug valve provides reliable sealing, logical structure,excellent performance,and also the structure of flip-chip balanceable pressure and light on/off operation.It is used in various industries such as chemical industry,petroleum,chemical fertilizer,etc. under PN1.6～16Mpa and working temperature of -29～180°C,which is applicable to cut off and connect pipelines medium
The main structural fearues of Inverted pressure balance lubricated plug valve:  
1. Be able to infuse the seal grease into an oil groove to improve the seal capability.
2.Reliable sealing, logical structure,excellent performance.
3.In accordance with  the actual operating condition of the customer's requirements, reasonably configure the materials of the parts and sizes of flanges to satisfy the different demand of engineering.