Vacuum butterfly valve common faults and troubleshooting instructions

Vacuum butterfly valve common faults and troubleshooting

1, the front of the equipment recognizes that our product function and medium flow arrow are in common with the operating conditions, and pierce the valve cavity to clean, the seal and the butterfly have no foreign objects with the front panel of the impurity, and do not allow the closed disk to be closed. Avoid damaging the seals.

2, the disc support flange advocates the socket plate welded steel flange of the special flange of the device.

3, in the pipeline, the orientation of the equipment for the good orientation of the equipment, but not flipping.

4, the use of demand conditioning flow, there is a worm gear box control.

Open and close the disc valve above, about two months, the worm opens the lid to see if the normal butter should adhere to the right amount of butter.

6, the urgent need to view, this is to ensure the filling of the bees, but also to ensure that the sensitive stem is rolling the joint part.

7, metal sealing butterfly valve products are not suitable for equipment at the pipeline end, if equipment at the pipeline end, equipped with an outlet flange can take the avoidance of loop back pressure, too far away.

8, dry equipment echoes regularly check the effect of the valve, found that the problem is promptly removed.