Metal Seated Trunnion Mounted Ball Valves

KOS metal seated trunnion mounted ball valves are featured in 2-pc or 3-pc side entry type, and can be used in severe working service, such as solid particle, hig

Rising Stem (Orbit) Ball Valve

KOS rising stem ball valve featuring with uni-body, top entry ball. This type of valve gives convenient of in-line repair or replace internal components without d

Top Entry Design

KOS top entry ball valve featuring with uni-body, top entry trunnion mounted ball. This type of valve gives convenient of in-line repair or replace internal compo

ANSI Bellow Sealed Gate Valve - Cast Steel

ANSI Bellow Sealed Gate Valve - Cast Steel Leakage from the valve gland is often a pro