·黄铜法兰消声止回阀H42X-16T,
·黄铜法兰止回阀H44W-16T,
·黄铜锻压截止阀J11W-16T,
·黄铜锻压球阀Q11F-25T,Q11F-40T,
·气动衬氟蝶阀D671F46-16C,D671F4
·衬氟蝶阀D71F4-6,D71F4-10,D71F4
·高温高压电站闸阀Z960Y-250,Z960
·气动O型球阀ZSHO-16C,ZSHO-25C,Z
·气动低温调节阀ZMAP-16D
·气动薄膜隔膜调节阀ZMAT-10

02/02 04:07