High pressure Rising Stem 8 inch, 3 inch API Gate Valve With Balance Stem

High pressure Rising Stem 8 inch, 3 inch API Gate Valve With Balance Stem

With the balance stem for the convenience of open and close.
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 contact is hard-faced or the QPQ with the performance of anti-corrosion,  wear-resistance.
Low operating torque
specially applied in the super high pressure working enviroment
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.c.