

Superior Industry Quality

PRV4YBA

PRV2YBA
- Pressure Lock tamper resistant locking cap
- Sizes: 2″, 2.5″, 3″ and 4”
- Brass linear bearing to ensure smooth function
- Laminated Teflon seat gasket prevents seat sticking even after long periods of inactivity
- Cast iron base, stainless stem, painted spring
- Available in four spring configurations to meet varied pressure and surge requirements
- Available as either field or factory set
- Pressure Guard™ pressure relief valves are designed for years of dependable, reliable service
- NRCS cost share approved
Size | Pressure Range | Spring Color |
For Factory Preset (Add ‘A’ to Part#, |
2″ Threaded NPT | 0-25 10-65 45-85 85-150 |
Gray Yellow Black Yellow/Blue* |
PRV2G PRV2Y PRV2B PRV2YB |
2.5″ Threaded NPT | 0-25 10-65 45-85 85-150 |
Gray Yellow Black Yellow/Blue* |
PRV2.5G PRV2.5Y PRV2.5B PRV2.5YB |
3″ Threaded NPT | 0-25 10-65 45-85 85-150 |
Gray Yellow Black Yellow/Blue* |
PRV3G PRV3Y PRV3B PRV3YB |
4″ Threaded NPT | 0-25 10-65 45-85 85-150 |
Gray Yellow Black Yellow/Blue* |
PRV4G PRV4Y PRV4B PRV4YB |
XCAD USA® recommends that *85 -150 PSI set takes two springs, yellow and blue
For Individual PRV Parts, Contact XCAD
XCAD USA® Pressure Relief Valves were performance tested at CIT.
Performance of Individual Valves May Vary Slightly Due to Spring Variations