The CV20 is a rugged, compact, freezeless dump valve. The body can be installed so that the valve cage and plug are submerged into the process media giving the valve its freezeless characteristic. Typical installations include separators, scrubbers, and other production vessels. The CV20’s hammer union makes maintenance easy by allowing the topworks to be removed without taking the valve out of line. This makes it easy to inspect and replace the valve trim. Using the same trim set as the CV10 valve, the CV20 offers the versatility of multiple trim sizes and material options. A NACE option is also available for sour service.