DPR-100

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Product Image
Schematic
Pressure Drop vs Flow
Dimensions
How to Order
Description

An adjustable, direct-acting spool cartridge valve designed to regulate pressure in secondary circuits.

Operation

The DPR-100 in the steady state will allow bi-directional flow between ➀ and ➁ with spring chamber ➂ vented. When the preset pressure at ➀ is achieved, the spool throttles to regulate pressure at ➀ by restricting flow at ➁.

Features and Benefits
  • Variety of pressure ranges.
  • Hardened precision spool and sleeve for long life.
  • Hidden adjustment (tamper resistant) option.
  • Aluminum knob and disc nut option.
  • Adjustment may be locked in place.
  • Industry common cavity.
Specifications
Max Operating Pressure (psi)
3000
Max Operating Pressure (bar)
207
Flow gpm
4.0
Flow lpm
15.1
Cavity
Valve Style
Spool
  • Operating Pressure: 3000 PSI (207 Bar)
  • Flow: See PRESSURE DROP VS. FLOW graph.
  • Internal Leakage: 5 in3/min. (82 cc/min.) max. at 3000 PSI (207 Bar)
  • Spring Range: 50 PSI to 2400 PSI (3 to 166 Bar).
  • Preset: See HOW TO ORDER
  • Temperature: -30°F to +250°F (-35°C to +120°C)
  • Recommended Filtration: ISO 20/18/14
  • Fluids: Mineral-based fluids. For other fluid compatibility, consult factory.
  • In-Line Body Material: Anodized 6061T6 aluminum alloy rated at 3000 PSI (207 Bar).