CPV valves spacers protect valves during installation and maintenance CPV O-Seal Valves deliver leakproof performance to 6000 psi through thousands of operating cycles. One way to maintain this reliability is to use CPV hollow core valve spacers during installation or scheduled maintenance procedures. The spacers replicate the exact fact-to-face dimensions of the O-Seal Valve they temporarily replace. When used during installation, they not only assure a perfect fit, they also eliminate the risk of damage due to overheating from brazing or welding. Replacing the valves with valve spacers is also advisable when the systems are flushed during maintenance. This way, the cleanliness and/or integrity of the valve always remains protected. The spacers slip in and out easily and can be used over and over again.
