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Cast Iron Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type

Price $313.00 / each

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  • Item # 1RXD4
  • Mfr. Model # 0010ZHA-015
  • UNSPSC # 40141606
  • Catalog Page # 4050
  • Shipping Weight 8.95 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Safety Relief Valve
  • Body Material Cast Iron
  • Inlet Type MNPT
  • Outlet Type FNPT
  • Inlet Size 2"
  • Outlet Size 2-1/2"
  • Factory Set Pressure 15 psi
  • Pressure Range 5 to 15 psi
  • Disc Material Brass ASTM B16/Bronze ASTM B62
  • Overall Height 6-11/16"
  • Application Liquid, Steam, Air and Gas
  • Seat Material Bronze
  • Spring Material Plated Steel
  • Temp. Range -20 Degrees to 250 Degrees F
  • Test Lever No
  • Standards ASME IV Low Pressure Heating Boiler
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Compliance and Restrictions


Boiler Safety
For low-pressure steam-heating boilers. Bronze seals for high repeatability. Nonadjustable blowdown and open lever assembly. Cast-iron body, bronze seats.
ASME coded only at 15 psi; HV National Board Certified.
ASME Section IV Steam Low-Pressure Relief Valves

• Pressure range: 5 to 15 psi; factory preset to 15 psi Max. temp.: 250°F
For industrial and commercial applications. MNPT x FNPT connections.

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