We can make all kinds of ball valve componets according customer drawing

Seal Gland,also called packing gland, is used to prevent leakage from the space between stem and body, also increase the protection of stem and its workability OAK is able to control the production Quality through CNC machines. The accuracy of machine and finish is Key factor to make sure the stem can Work properly within torsion limitation.

Seal Gland,also called packing gland, is used to prevent leakage from the space between stem and body, also increase the protection of stem and its workability OAK is able to control the production Quality through CNC machines. The accuracy of machine and finish is Key factor to make sure the stem can Work properly within torsion limitation.