3/4" 34-NR3 Water Pressure Reducing Valve Zoom

3/4" 34-NR3 Water Pressure Reducing Valve


Brand: Zurn

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Size: 3/4"
Connection Type: Female Union NPT x Female NPT
Max Temp (F): 180°F
Max Inlet Pressure: 400 PSI
Features: Lead Free

Description for Zurn 34-NR3XL

**Lead Free

Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The integral strainer makes this device most suitable for residential and commercial water systems that require frequent cleaning of sediment and debris. The direct acting integral by-pass design prevents buildup of excessive system pressure caused by thermal expansion. The balance piston design enables the regulator to react in a smooth and responsive manner to changes in system flow demand, while at the same time, providing protection from inlet pressure changes.

Standards Compliance:

  • ASSE® Listed 1003
  • IAPMO® Listed
  • CSA® Certified

  • Main valve body: Cast bronze ASTM B 584, UNS C84400
  • Bell housing: UV resistant polymer composite
  • Internals: Stainless steel, 300 Series
  • Stem: Brass ASTM B 16
  • Elastomers: EPDM (FDA approved), Buna nitrile (FDA approved)
  • Cartridge: Delrin (NSF Listed)
  • Springs: Oil temp wire, ASTM A 229
  • Strainer screen: 300 Series Stainless Steel

3/4" 34-NR3 Water Pressure Reducing Valve

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