Float valves are tested for each component after production; 1. Check that the valve stem and the screws at both ends are complete. 2. check whether the ball marking is clear, whether the surface of the ball is flat and without leakage point. 3. check whether the opening and closing of the valve body is flexible. 4. assemble the parts and check the tightness of the threaded connection. 5. Check whether the weight of the product is up to standard. 6. Check whether the package is in accordance with the specifications, and whether the parts are complete.
Read more
Powder dust butterfly valve, the valve body is made of lightweight die cast aluminum alloy, and the valve plate is lined with steel-core, wear-resistant polymer material, which forms a highly wear-resistant soft seal, with a wear-resistant rubber seal. It is very suitable for the conveying of powder and granular materials.
Read more
The hard seal butterfly valve is simple in structure, small in size and light in weight. Easy to operate, only need to rotate 90° to open and close quickly, at the same time this electric valve has good fluid control characteristics.
Read more
HOME