Adjustable Pressure Regulators

Adjustable_pressure_regulator_sec_head

Direct acting pressure regulators are specifically designed for use where accurate and reliable control of line pressure is required, regardless of fluctuations in upstream pressure and/or flow. The use of a rolling diaphragm completely separates the spring assembly from dirt or contaminants in the flow stream and provides long, trouble-free service while ensuring immediate response to flow and pressure variations.


  Updated:02/03/12

Details Part Numbers

Features:

  • Adjustable with a single screw
  • Rolling diaphragm keeps the spring assembly free of debris
  • Reliable control regardless of fluctuations in upstream pressure or flow

Specifications:

  • Flow Rates: .2-22 GPM (.045-5 m3/h)
  • Pressure Range: 12-60 PSI (.8-4 BAR)
  • Maximum Working Pressure: 125 PSI (8.6 BAR)
  • Weight: .75 lb (.34 kg)
  • 3/4" FNPT

Materials:

  • Body: Plastic
  • Actuator: Plastic
  • Rolling Diaphragm: Nylon Reinforced Neoprene
  • Spring: Stainless Steel 304

Dimensions:

  • 4" H x 3.44" W (10 cm H x 19 cm W)
FLOW RATE VS. PRESSURE

PERFORMANCE SPRING RATES
Downstream Operating Range
Model Spring & Disc Color Min. PSI Max. PSI
18-007 Red 28 60
18-008 White 12 35


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Adjustable Pressure Regulators | Air Relief Valve | Drip Zone Assembly | Flush Valve | Preset Pressure Regulators | Shut Off Valves |

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