|
*铸钢法兰旋启式止回阀
H44W-16/25/40PR DN50-400
|
*底阀
H42F-2.5PR DN25-200
|
*电动刀形闸阀
GLBZ941W-10P
DN50-500
|
*固体物料换向阀
GLWH1-3P DN150/150/150
|
|
|
|
|
*换向切断截止阀
HXJ444Y-150Lb/300Lb
DN2"-10"CF8M/CF8/WCB
|
*气动调节截止阀
J641W-16P
DN15-350
|
|
*双连联动三通切换阀
SQ44F-150Lb DN2"-10"
|
*气动、手动保温球阀
BQ641HF-25P DN150-350
|
