Sleeve Plug Valve

The sealing property of the soft seal sleeve plug valve is realized through the sealing surface around the card sleeve. The unique 360 degree metal lip protection fixed card, the valve has no cavity t

The KOSEN Jacket Plug Valves of the American standard heat preservation card is suitable for cutting or connecting pipeline medium on the pipelines of various working conditions, such as oil, chemical

The KOSEN PTFE Sleeve Plug valves (full lining type) and bushing stopcock (semi lining type). Plug valves are mostly used for cutting off medium flow, and also for medium distribution (three way stopc

The KOSEN Teflon Lined Plug Valves (full lining type) and bushing stopcock (semi lining type). Plug valves are mostly used for cutting off medium flow, and also for medium distribution (three way stop