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Dole Flow Regulator 1" FNPT 2.00 GPM GX2.0 (DV20-1)

Price: $79.48
+ -
Usually ships within 24 hours.
In Stock Quantity: 15

Shipping Weight:
2.0 LBS
Shipping Dimensions
Length: 4 In
Width: 6 In
Height: 6 In
WARNING Cancer and Reproductive Harm -


Flow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the o-ring is relaxed. When there is normal pressure, the o-ring sujected to the line pressure is compressed into the seating area. As the pressure increases, the o-ring is compressed further into the seating area. As the pressure decreases, the o-ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the o-ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.

Dole Flow Regulator Valve Typical Applications:

  • Variety of applications, they are lead free!
  • Water Purification, Water Softener, Electronic Faucet, Tank-less Water Heater
  • Geothermal Equipment, Irrigation, Distributing Machine and General Industrial use.

Dole Flow Regulator Valve Features

  • Sizes 3/8"-1" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.
  • Suitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.
  • NSF Certified for Potable Water Use.
  • NSF/ANSI 61 NSF/ANSI 372
  • Nickel Plated Lead-Free Brass
  • Max Pressure Drop of 125 PSI, Not to exceed 150°F
  • Max System Pressure of 200 PSI

WARNING Cancer and Reproductive Harm - Cancer and Reproductive Harm -

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