The PRINCE valve model RV is a differential poppet type inline relief. The valve is made up of a relief cartridge and a cast iron valve body. The differential poppet type relief provides smooth quiet performance with a minimum variation between cracking and full flow pressures. This type relief is also less sensitive to system contamination. The model RV is well suited as a system relief up to 30 GPM and 3000 psi. It is available in two pressure ranges and both an externally adjustable and shim adjustable version.
|Stock No.||Description||Port Size||Max. Flow Rate||Adjustment Range||Preset Pressure|
|RV1L||In-Line Relief Valve with Through Port||1-1/6” UNO||30 GPM||500-1500 PSI||1000 PSI|
|RV1H||In-Line Relief Valve with Through Port||1-1/16” UNO||1500-3000 PSI||2000 PSI|
|RV4L||In-Line Relief Valve with Through Port||1/2” NPT||500-1500 PSI||1000 PSI|
|RV4H||In-Line Relief Valve with Through Port||1/2” NPT||1500-3000 PSI||2000 PSI|
|RV5L||In-Line Relief Valve with Through Port||3/4” UNO||500-1500 PSI||1000 PSI|
|RV5H||In-Line Relief Valve with Through Port||3/4” UNO||1500-3000 PSI||2000 PSI|