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русскийThe Brass ball valve should also be injected with grease regularly, so that it can be used for a longer time. Correct and orderly maintenance and maintenance of the valve can make the copper valve function normally and increase the service life. Some things are often ignored by everyone. .
First of all, the valve should be placed in a ventilated and relatively dry closed room, and both ends of the valve passage should be blocked. If it is stored for a long time, it should be checked regularly and cleaned regularly, and anti-rust oil should be applied after cleaning. After installation, we must also regularly check whether the valve is working properly and the degree of aging, and check the wear of the sealing surface, the wear of the trapezoidal thread of the valve stem and the valve stem nut, and whether the packing is outdated and invalid. If it is damaged, it should be replaced in time. .
When injecting grease, the quality of grease is often ignored. The quality of grease is very important. Some greases not only have no protective effect on the valve, but may also have side effects. Therefore, when choosing grease, try to choose the best grease.
