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FAQ
Transportation, storage and installation of valves
1, storage, the valve channel at both ends need to be blocked with a cover plate, stored in a dry and ventilated indoor long-term storage should often check, remove dirt, and in the exposed processing surface coated with anti-rust oil to prevent corrosion.
2. The valve must be stored in a dry room. It is not allowed to place the valve in the outside world to avoid damage to the valve.
3. Before the valve is transported, the valve must be tested and debugged in the way required by the contract or the standard to prevent the user from misoperation. For pneumatic or electric ball valves, the power source requirements of the corresponding device must be listed according to the manual of the pneumatic device or electric device. If the user needs to test and inspection, must be carried out in accordance with the requirements of the standard to prevent the test method is wrong and the product can not achieve the desired performance, the valve pressure test is over, the valve cavity should be cleaned up before storage.
4. When installing the valve, the cover plates at both ends of the valve should be removed. For the valve connected by the welding end, measures should be taken to protect the valve during the welding and installation of the valve and the channel to prevent the high temperature from causing adverse effects on the valve. 5. For valves with installation direction, the valve body should be marked with direction arrows to prevent installation errors.
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