Features
1. beautiful shape, valve body reserved pressure hole
2. Easy and fast to use.The screw plug on the valve cover can be changed into a ball valve according to the user’s requirements, and the outlet of the ball valve is connected with the sewage pipe, so that the valve cover can be removed without pressure sewage
3. according to user requirements to provide different filtering accuracy of the filter screen.The filter is easy to clean and replace
4. the fluid channel design is sc...
Product Description
The function of the check valve is to prevent the media from flowing backwards in the line.Check valve belongs to automatic valve class, opening and closing parts by the force of the flow medium to open or close.Check valve is only used for medium one-way flow on the pipeline, prevent medium backflow, to prevent accidents.
Product Description:
The main features
1, the middle flange structure (BB) : the valve body valve cover is bolted, this structure is easy to valve maint...