Detailed Product Description
INVERTED PRESSURE BALANCE LUBRICATED PLUG VALVE
Features
It has the structure of flip chip balanceable pressure and light on or off operation.
An oil groove is set between body and seal surface, which may infuse the seal grease to increase the seal capability.
The part materials and flange dimensions may be selected according to current working condition and customer is requirement, so that meet the requirements of various engineering.
Technical Data
Size NPS 11/2 ~ 14
Pressure Ratings Class 150 ~ Class 900
Temperature -29~180oC
Design Standard API 6D API599
Face to Face:ASME B16.10
Flanged Ends:ASME B16.5
Butt welded end:ANSI B16.25
Test and Inspection API 598,API6D
Drive Means Manual/Electric Actuator/Pneumatic Actuator
Notes: The sizes of serial valve flange dimensions can be designed according to customers requirement.
