Model NR3, 3/4" Water Pressure Reducing Valve w/ Integral By-Pass Check Valve & Strainer Zoom

Model NR3, 3/4" Water Pressure Reducing Valve w/ Integral By-Pass Check Valve & Strainer

SKU:34-NR3DU

Brand: Zurn

Zurn
34-NR3DU has been discontinued.
Direct Replacement:
SKU: 34-NR3XLDU
Brand: Zurn

Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.

2

Specs

Size: 3/4"
Connection Type: Threaded
Max Temp (F): 180°F
Max Inlet Pressure: 400 PSI

Description for Zurn 34-NR3DU

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

Materials:
  • 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

Model NR3, 3/4" Water Pressure Reducing Valve w/ Integral By-Pass Check Valve & Strainer

Q&A: Ask the Questions, share answers

SupplyHouse.com Logo

Join Our Mailing List - Sign up and receive special offers and coupons