Pressure Relief Valve 1/2" 100 PSI # IRV50-100NL

Pressure Relief Valve 1/2" (Set 100 PSI) # IRV50-100NL (D)
Item# HVD-VLV-IRV50-100NL
List: $44.56
Value Priced $29.25
Availability: ships the next business day

Pressure relief valve 1/2". Recommended only for cold water system installation. Not for use with hot water heaters. No lead


Construction: No lead heavy duty bronze pressure relief valve for shallow, deep well and submersible pumps. Pressure setting: Spring loaded and pre-set at 100 PSI (Not adjustable) Size:1/2 MNPT inlet X 1/2" FNPT outlet Flow Capacity: 5 GPM at 100 PSI

INSTALLATION INSTRUCTIONS The APOLLO RVW16 Pressure Relief Valve is to be installed for system over protection. This valve is not intended for steam service. CAUTION - During operation, this valve may discharge large amounts of high pressure, hot liquid. To reduce the potential for bodily injury and property damage
  • A discharge line must be installed that is connected from the valve outlet to a safe point of discharge
  • No intervening valve
  • Allows complete drainage of the valve and discharge line
  • Is independently supported and securely anchored to avoid applied stress on the valve
  • Is as short and straight as possible
  • Terminates freely to atmosphere where any discharge will be clearly visible and is at no risk of freezing
  • Is of a pipe size equal or greater than the valve outlet.

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