IHE CROSBY J-SERIES PRV BALANCED DIAPHRAGM eliminates the need for bellows in PRVs, while providing balanced operation against backpressure to lower cost of ownership and enhance performance. Its innovative design extends the backpressure limits from 60 to 80 and increases the Kb backpressure correction factor by up to 15, expanding the application range of spring-loaded PRVs. Extending the backpressure limit and increasing the Kb factor often permits the use of smaller valves. In addition, diaphragms are inherently more resilient than bellows for higher backpressures and rapid cycling applications.
展开▼
