Amazon.com: Prince RD-1850-H Relief Valve, Cast Iron, 2500 psi, 16 gpm, 1/2" NPTF: Industrial & Scientific


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Prince RD-1850-H Relief Valve, Cast Iron, 2500 psi, 16 gpm, 1/2" NPTF
 
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Prince RD-1850-H Relief Valve, Cast Iron, 2500 psi, 16 gpm, 1/2" NPTF

by Prince Manufacturing

List Price: $63.80
Price: $48.90 & this item ships for FREE with Super Saver Shipping. Details
You Save: $14.90 (23%)
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Product Features

  • Ball/Spring Type Direct Acting Relief
  • Fast Opening Suited for Pressure Spike Protection
  • Relief is Externally Adjustable
  • Preset at 1500 PSI@12 GPM

Product Details

Brand Name Prince Manufacturing  
Part Number RD-1850-H  
Number of Items 1  
Material Type Cast Iron  
Size Name 1/2" NPTF  
Maximum Pressure 2500 Pounds Per Square Inch


Product Description

The Prince valve model RD-1800 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. Please refer to the model RV relief for a system pressure relief. The valve is available with a standard steel seat, model RD-1800S, or with a hardened seat, model RD-1800H. Both models are externally adjustable.

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