Gate Valves
Model : GV011. Seat face: stellited.ground and lapped to a mirror finish. 2. Flexible Wedge: with low center stem-wedge contact.in solid CA15(13Cr)or hardface with 13Cr ,SS316,monel or stellited.Wedge is ground and lapped to a mirror finish and tightly guided to prevent dragging and seat damage.a stellite 6 hardfaced CF8M wedge is also available. 3. Non-rotating Stem: with ...


China 
