CE and ISO9001 Certificate EE / FF Rising Stem API 6A Gate Valve Non Balance Stem

CE and ISO9001 Certificate EE / FF Rising Stem API 6A Gate Valve Non Balance Stem

Metal seal between the body and bonnet
Backseat seal between the stem and the bonnet , easy for the change of sealing stuff under  pressure.Sealing surface is hard-faced or the QPQ with the performance of anti-corrosion,   wear-resistance. Low operating torque
Connection: Flange, Thread, Union, BW
Size:2 1/16”- 7 1/16”
Temperature:K. L .P. R .S. T. U. V
Material:AA. BB. CC. DD. EE. FF. 
PSL:PSL1-PSL4
PR:PR1. PR2.
Pressure:2000-20000 PSI
Application:Oil,  Chemical industry,  etc.
Medium:Oil, Gas, Water, etc.