钢制低温法兰浮动球阀 DQ41F-10/16/25/40/64/100/160/200/250/320 DQ341F-10/16/25/40/64/100/160/200/250/320 DQ641F-10/16/25/40/64/100/160/200/250/320 DQ641F-10/16/25/40/6... 【查看详情】

钢制钟型浮子式疏水阀 CS13H/CS13Y/CS19W-10/16/25/40/64 CS43H/CS43Y/CS49W-10/16/25/40/64/100/160 CS63H/CS63Y/CS69W-10/16/25/40/64/100/160 后面+材质C/P/R/PL/RL/I/V/P3/P8/R3/... 【查看详情】

钢制法兰升降式止回阀 H41H-10/16/25/40/64/100/160/200/250/320 H41Y-10/16/25/40/64/100/160/200/250/320 H41W-10/16/25/40/64/100/160/200/250/320 H41P-10/16/25/40/64/100/1... 【查看详情】

钢制保温法兰浮动球阀 BQ41F-10/16/25/40/64/100/160/200/250/320 BQ341F-10/16/25/40/64/100/160/200/250/320 BQ641F-10/16/25/40/64/100/160/200/250/320 BQ641F-10/16/25/40/6... 【查看详情】

暗杆软密封闸阀 Z45X-10/16/25 Z445X-10/16/25 Z545X-10/16/25 Z645X-10/16/25 Z745X-10/16/25 Z945X-10/16/25 后面+材质Q/C/P/R/PL/RL/P3/P8/R3/R8 阀门(valve)是流体输送系统... 【查看详情】

钢制法兰平板闸阀 Z43H/Z43Y/Z43W/Z43F/Z43WF/Z43YF/Z43FM/Z43DF/Z43WPF/Z43HF/Z43PF/Z43PY-10/16/25/40/64/100/160/200/250/320 后面+材质C/P/R/PL/RL/I/V/P3/P8/R3/R8 阀门(valve)产品:调... 【查看详情】

法兰式中线蝶阀 D41X-10/16、D41F-10/16、D41J-10/16 D341X-10/16、D341F-10/16、D341J-10/16 D641X-10/16、D641F-10/16、D641J-10/16 D741X-10/16、D741F-10/16、D741J-10/16 D941... 【查看详情】

钢制法兰双闸板平板闸阀 Z47NF/Z47DF/Z47F/Z47D/Z47Y/Z47H/Z47W/Z47WF-10/16/25/40/64/100/160/200/250/320 后面+材质C/P/R/PL/RL/I/V/P3/P8/R3/R8 阀门(valve)产品:调节阀/控制阀(Cont... 【查看详情】

法兰式多层次蝶阀、单偏心蝶阀、双偏心蝶阀、三偏心蝶阀 D47H/D47Y/D47W-1/2.5/6/10/16/25/40/64 D347H/D347Y/D347W-1/2.5/6/10/16/25/40/64 D647H/D647Y/D647W-1/2.5/6/10/16/25/40/64 D747H/D74... 【查看详情】

钢制热动力圆盘式疏水阀 CS19H、CS19Y、CS19W-10/16/25/40/64 CS49H、CS49Y、CS49W-10/16/25/40/64/100/160 CS69H、CS69Y、CS69W-10/16/25/40/64/100/160 机械型疏水阀：浮球式疏水阀、浮子式疏水阀、杠杆式疏水阀 ... 【查看详情】

钢制法兰明杆楔式闸阀 Z41H/Z41Y/Z41W-10/16/25/40/64/100/160/200/250/320 Z441H/Z441Y/Z441W-10/16/25/40/64/100/160/200/250/320 Z541H/Z541Y/Z541W-10/16/25/40/64/100/160/200/... 【查看详情】

伸缩法兰式多层次蝶阀、单偏心蝶阀、双偏心蝶阀、三偏心蝶阀 SD41H/SD41Y/SD41W-1/2.5/6/10/16/25/40/64 SD341H/SD341Y/SD341W-1/2.5/6/10/16/25/40/64 SD641H/SD641Y/SD641W-1/2.5/6/10/16/25/40/64 ... 【查看详情】