IFAN Spring Brass Check Valve

Once the old valve is out, clean the pipe ends thoroughly. Use sandpaper or a wire brush to remove any debris, rust, or old sealant. This ensures a tight seal when you install the new spring brass check valve. A clean surface helps the valve seat properly and prevents leaks. For instance, if there’s rust on the pipe, it can create gaps between the valve and the pipe.

Insert the valve into the correct position in the pipe system. Make sure the flow direction arrow on the valve points in the right direction. The arrow indicates the way the water should flow. Tighten the connections using wrenches, but don’t over-tighten. Over-tightening can damage the valve or the pipe. Hand-tighten first, then give it a quarter to a half turn with the wrench.

Visually inspect the installed spring brass check valve. Ensure it’s straight and properly seated. Check the connections again to make sure they’re tight. You can also do a preliminary leak test. Turn on the water supply slowly and watch for any drips or leaks around the valve. If you notice any, immediately turn off the water and tighten the connections further.

For a more thorough check, you can conduct a pressure test. Use a pressure gauge to measure the water pressure in the system. Compare it with the normal operating pressure. If the pressure drops significantly, there might be a leak. This test helps identify any hidden leaks that weren’t visible during the visual inspection.

After successful installation and testing, do a final visual check. Make sure everything is in order. For future maintenance, periodically inspect the spring brass check valve. Check for any signs of wear or damage. If you notice any issues, address them promptly to ensure the valve functions properly. This way, your plumbing system with the spring brass check valve will work smoothly.