1. Valves stored for later use should be checked regularly. need to keep your work surfaces exposed to air is clean. For ball valves, ports must be met by both parties and in the open position. For valves, ports worldwide and also check to be completed by both sides, but stored in the closed position. Please join to keep the valves in place to cool the interior. Do not stack them in disorder and out of the store.

2. Before installing, please check the print position on the valves and see if the port to meet your application requirements. Please avoid any impact on the delivery process, the causes of dropouts.

3. For all connect directly related to the pipeline valves in any position, easy to use and maintain. Note that the direction of flow is from the middle of the valves in the bottom layer, the highest position. Lift the valve must be installed horizontally.

4. In operation, ball valves, check valve, stop valves all closed or only open anything. Take them as flow regulators, because it makes the sealing surface is covered by the liquid, which accelerates wear. Again sealing devices in and out of the drawers of the check bolt. Wheel turns upper end position of the medium can prevent leaks.

5. Keep knife gate valve clean in use. The transfer screw should be lubricated regularly. Upon reaching a malfunction, the operation immediately to correct the problems.

6. Use flying to open and close valves, valves and faucets. Do not use leverage, or other tools that can damage components. Clockwise to close the valves and turn left mouse button to open the floodgates.

7. At the same time prevent mother nuts evenly press wear. The loss of the causes of traffic problems or leaks.