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Model RD-1800 - Ball/Spring Type Direct-Acting Relief Valve

Hydraulic Components » Accessory Valves » Relief Valves

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Relief Valves - Prince - Model RD-1800 - Ball/Spring Type Direct-Acting Relief Valve Relief Valves - Prince - Model RD-1800 - Ball/Spring Type Direct-Acting Relief Valve

Brand: Prince

The Prince RD-1800 Valve is a direct acting ball/spring type pressure relief. The valve is compact and simple in design. This type relief is fast opening and is well suited for pressure spike protection. The performance curves below indicate the low cracking pressure typical to ball/spring reliefs. The valve has a standard steel seat, externally adjustable.

Specifications

Adjustment Range: 1000 to 2500 psi
Capacity: 20 GPM
Maximum Operating Pressure: 2500 psi
Note: Relief settings are 1500 psi @ 12 gpm. For non-standard relief settings specify PSI in hundreds and GPM after model number. Example: RD-1850S-12-10 for 1200 PSI @ 10 GPM
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Enter Qty Order # Maximum Flow Port Size Position
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RD-1837S 8 GPM 3/8" NPTF 1
RD-1850H 16 GPM 1/2" NPTF 20
RD-1850S 16 GPM 1/2" NPT 30
RD-1875S 20 GPM 3/4" NPTF 40
1160
Model RD-1800 - Ball/Spring Type Direct-Acting Relief Valve
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