DIN-EN Stop Valve

This kind of valve is one of KOS main products. We offer customer wide range of size, pressure rating and material selection; also we keep a large number of stock

FORGED STEEL GLOBE VALVE

KOS forged steel valves contains Gate, Globe & Check valves designed fully comply with API 602 / BS 5352. KOS offer standard bolted bonnet joint with optional

2-PC Cast Steel Trunnion Mounted Ball Valve

KOS cast steel trunnion mounted ball valves featuring with 2-PC split body. This type of valve has advantage of less weighted and cost effective. It is ideal for

3-PC Forged Steel Design

KOS forged steel trunnion mounted ball valve featuring with 3-PC split body. Fully forged steel structure eliminates the inevitable casting defects, ideal for hig

Full Welded Design

KOS fully welded ball valve featuring with fully forged welded body ideal for application of Gas transmission & storage. The fully welded body design has no b