Manual discharge valve use and maintenance

By promising the use and maintenance methods and details of the manual valve, the valve life can be extended.
1 Manual discharge valve should be stored neatly in the ventilated and dry warehouse. It is strictly prohibited to be stacked or stored in the open air. Both ends of the valve must be blocked by blind plates.

2 Check the valve carefully before installation and remove the damage caused during transportation and storage.

3 When installing, pay attention to whether the screws of each part are balanced or not.

4 Manual discharge valve should be installed in places where there is no severe vibration and shock, and where the valve is used without damage.

5 When the material is blocked, it can be unblocked by metal rod or hard tool. Pay attention to the use of metal rod or hard tool to not damage the valve disc and seal contact surface.

6 Manual discharge valve should try to avoid alternating use of acid and alkali medium to avoid shortening the life.

7 According to the performance of the medium and the period of use, the PTFE seal on the top of the valve body of the discharge valve and the PTFE sheet on the orifice plate should be checked frequently. If damage is found, it should be replaced and reused.
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