Pressure tightness and long packing life
Improve transmission efficiency of torque and leak tightness
Machined with extreme accuracy
Minimize the risk of galling
Repacking is provided while valve is back seated
Pressure tightness and long packing life
Improve transmission efficiency of torque and leak tightness
Machined with extreme accuracy
Minimize the risk of galling
Repacking is provided while valve is back seated