1) Gate Valve , WCB body, API 600 Trim no. 5 means the seat: A105+Stelite, disc: WCB+Stelite, Stem: ASTM A182 F6a 2) Class 150 Gate Valve, WCB body, API 600 Trim no. 1 means the seat: A105+13Cr, disc: WCB+13Cr, Stem: ASTM A182 F6a ...
Zhejiang Liangyi Valve Co., Ltd.(LYV) is located in west block of Bihu Industrial, Lishui city, in the Southeast of Chinese mainland, which is the national high-tech enterprises that for...