CLASS 150~1500 CAST STEEL GATE VALVEOS&Y,Rising stem,Flexible WedgeBolted Bonnet,Threaded or welded seatringASTM A216 WCB,A217 WC6,A351 CF8,A351 CF8M,A351 CF3,A351 CF3M,A351 CN7MStandards complianceDesign and Manufacture:ANSI B16.34,API600 API6D... More
YONGJIA LUOLAN VALVE MANUFACTURING CO.,LTD
Main Products: gate valve, globe valve, check valve, ball valve... More