供应信息
- 闸阀
- 止回阀
-
- HH44X微阻缓闭止回阀
- H72Y对夹立式止回阀
- H72H对夹立式止回阀
- H71H型对夹式止回阀
- H64Y对焊旋启式止回阀
- H62Y高压给水出口止回阀
- H47X缓闭、缓冲蝶式止回阀
- H46H双瓣旋启式止回阀
- H44X橡胶瓣止回阀
- H44W黄铜止回阀
- H44T铁制旋启式止回阀
- H43H高压止回阀
- H42升降立式止回阀
- H42X黄铜消声止回阀
- H42W立式止回阀
- H42F3升降立式止回阀
- H41X消声止回阀
- H41X节能梭式止回阀
- H41S卧立两用止回阀
- H41H升降式止回阀
- H41H升降式锻钢止回阀
- H14W型内螺纹旋启式黄铜止回阀
- H11T内螺纹止回阀
- H11H内螺纹锻钢止回阀
- H7B71X对夹消声止回阀
- H45H角式止回阀
- DH44X蝶型微阻缓闭消声止回阀
- H47H定压止回阀
- CVKR大口径静音式止回阀
- 底阀