The Ultimate Guide to Through Conduit Knife Gate Valves

 

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Step-By-Step Guide to Operating Through Conduit Knife Gate Valves

Step 1: Preparation

- Ensure the valve is in the fully open position before starting any operation.- Make sure the surrounding area is clear to prevent any obstruction during the operation.

Step 2: Closing the Valve

- Slowly turn the handwheel in a clockwise direction to close the valve.- Monitor the valve position indicator to ensure the valve is fully closed.

Step 3: Opening the Valve

- Turn the handwheel in a counterclockwise direction to open the valve.- Verify the valve position indicator to confirm the valve is fully open.

Step 4: Checking for Obstructions

- Inspect the valve's conduit for any debris or material that may cause obstruction.- Use a flashlight to visually check the conduit for any blockages.

Step 5: Lubrication

- Apply lubricant to the knife gate and seat to ensure smooth operation.- Use a specified lubricant recommended by the valve manufacturer.

Step 6: Maintenance

- Keep a maintenance schedule to inspect and replace any worn-out components.- Follow the manufacturer's guidelines for proper maintenance procedures.

Step 7: Emergency Shutdown

- In case of an emergency, use the emergency shutdown procedure to quickly close the valve.- Train personnel on the emergency shutdown procedure to ensure quick response.By following these step-by-step instructions, you can effectively operate and maintain through conduit knife gate valvethrough conduit knife gate valves in your system. Remember to always prioritize safety and follow proper maintenance procedures to ensure optimal performance of the valves.

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