Features:
  • 2 Stage Pilot Operation allows precise control of set points.
  • 14 SCFM flow capacity in a small size unit.
  • Low air consumption preserves air and other costly gases.
  • Compact size permits installation where space is limited.
  • Available in 1/8", 1/4" and 3/8" Port Sizes.
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
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Selected Configuration

Model #:

Model 85D

Price:
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Availability:
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Min. Qty:
1 Item

Configuration

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Pressure Range

  • bar: 0 to 7
  • kPa: 0 to 700
  • psig: 0 to 100

Supply Pressure

  • psig: 150 (kPa: 1,000, bar: 10) Recommended Operating Supply Pressure

Supply Pressure - Maximum

  • bar: 17.5
  • kPa: 1,750
  • psig: 250

Supply Pressure Effect

  • Less than psig: 0.2 (bar: 0.0014, kPa: 1.4) for psig: 100 (bar: 7, kPa: 700) change in supply pressure

Signal or Output Pressure - Maximum

  • psig: 150 (kPa: 1,000, bar: 10)

Ambient Temperature

  • -40° to 93.3° C (-40° to 200° F)

Air Consumption

  • < 0.1 SCFM (0.17 m³/hr)

Exhaust Port

  • Tapped Exhaust

Exhaust Capacity - Relieving Units Only

  • 2.5 SCFM (4.25 m³/Hour) where downstream Pressure is 5 psig (bar: 0.35, kPa: 35) above Set Point

Process Connection - Threaded

  • 1/8" Female NPT
  • 1/4" Female NPT
  • 3/8" Female NPT
  • 1/8" Female BSPT
  • 1/4" Female BSPT
  • 3/8" Female BSPT

Flow Capacity

  • 14 SCFM (23.8 m³/Hour)

Mounting

  • Bonnet Mounting

Enclosure/Body Material

  • Aluminum

Diaphragm Material

  • Buna-N and Dacron

Trim Material

  • Aluminum
  • Brass
  • Stainless Steel

Standard Features

  • Tamper-Proof