triple eccentric valve ผลิตออนไลน์

Pneumatic Lug Type 300LB Carbon Steel 316 Trim Triple Offset Butterfly Valve Product Features Featuring WCB for high-pressure and high-temperature resistance, 316 stainless steel for chlorine resistance, and ... อ่านเพิ่มเติม

Port Water System DN250 PN16 WCB Cast Worm Flanged Hard Seal Triple Offset Butterfly Valve Product Features The PN16 DN250 flanged triple-eccentric multi-layer butterfly valve features an industrial-grade WCB ... อ่านเพิ่มเติม