铸铁丝扣冷水截止阀J11X-16　铸铁橡胶密封丝扣截止阀

铸铁丝扣球阀Q11F-16　铸铁内螺纹球阀

苏式铸铁内螺纹截止阀　苏式截止阀铜杆铜芯　铸铁丝扣截止阀J11T

铸铁丝扣日式截止阀J11T-10　日式内螺纹铸铁截止阀　内螺纹截门

沟槽手柄蝶阀Ｄ81Ｘ-16

伸缩过滤器

铸钢升降止回阀H41H-16C

Q41F UPVC球阀

Q41SM-16Q高温球阀

Q41F46-16C衬氟球阀

Q41F-16P不锈钢球阀

Q41F-16C铸钢球阀

Q41F-16铸铁球阀

Z41W-16P不锈钢闸阀

Z41T/W-10铸铁闸阀

Z41H铸钢闸阀

SD341X伸缩蝶阀

D341W通风蝶阀

气动法兰蝶阀D641X-10

电动法兰蝶阀D941X-16

D341X软密封法兰蝶阀

对夹式蜗轮蝶阀D371X-16

对夹式蜗轮蝶阀D371X-16

衬氟蝶阀D71F4-16