metal seated butterfly valve ผลิตออนไลน์

Flanged PN10 DN400 Carbon Steel Body 304 Disc Triple Offset Butterfly Valve Product Features WCB high-quality carbon steel body, stable operation across a wide temperature range of -29°C to 425°C; 304 stainless ... อ่านเพิ่มเติม

WCB/316 Hard-Seal Lug Butterfly Valve for High-Pressure Steam Regulating Station Product Features The valve body is made of WCB cast carbon steel, offering high strength and excellent rigidity. Carbon steel has ... อ่านเพิ่มเติม