The valve is used as an important control equipment signal of the pipeline network. The butterfly valve is not operated frequently. To ensure that the valve is opened and closed at a critical moment, in addition to the proper valve quality and type selection, the valve application problem must be solved from the source; Installation, meticulous construction; also need to pay attention to the daily maintenance of the valve and maintenance, maintenance.
Good operation management is mainly reflected in the following aspects:
1. The technical data of the gost gate valve is complete and complete.
2. The valve operation management quality requirements include that the valve should be closed tightly or basically tightly; the valve packing should not leak; the valve should be opened and closed lightly and the instructions should be in good condition.
3. Valve well management
Valve well daily management includes valve well masonry conforming to the design requirements; the well cover is intact and the road surface is intact; the hole position of the valve is accurate; there is no debris and sewage in the well; and the valve surface is free of rust spots.
4.Apply scientific and technological means to improve management.
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