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Sanfitec Brass Industry Co.,Ltd.
Sanfitec Brass Industry Co.,Ltd.

What Are the Maintenance Methods of Brass Valves

1. Special attention should be paid to the storage of brass valves in the natural environment. They should be stored in a dry and naturally ventilated room and block both sides of the passage.


2. The brass valve should be maintained regularly, the waste on it should be eliminated, and the surface layer should be wiped with anti-rust agent. If you don't know how to properly maintain it, you can contact brass valve manufacturer.


3. The brass valve after installation and application should be repaired on time to ensure that it is in normal operation.


4. Check whether the raised surface of the brass valve is damaged, and perform maintenance or replacement according to the condition.


5. Check the valve seat and the trapezoidal thread of the brass pipe cap of the valve seat for damage, whether the filling material is invalid, etc., and replace it as needed.


6. Conduct experiments on the sealing characteristics of the brass valve to ensure their characteristics.


7. The brass valve in use should be intact, the flange and the anchor bolts on the support frame should be complete and the external thread quality should be high without loose condition.


8. If the handle is lost, it should be equipped immediately, and it cannot be replaced by other things.


9. The filling material screw cap is not allowed to tilt without moment gap.


10. If the brass valve is used in a bad natural environment and is susceptible to rain and snow, dust, sand and other wastes, a protective cover should be installed for the valve seat.


11. The ruler on the brass valve should be detailed, accurate and clear, and the lead seal and backboard of the brass valve should be intact.


12. The thermal insulation collet should be free of dents and cracks.


13. The brass valve in use should avoid knocking on it, or hanging objects at the supporting point.