A 316L Stainless Steel unit for the pressure regulation of compressed air and gases for the actuation industries.

Features and Benefits:
  • Specifically Designed for Severe Environments
  • Non or Self-Relieving
  • Ambient Temperature Range -20° to 80° C (-4° to 176° F) Low Temperature Version Available
  • 316L Stainless Steel Construction
  • Large Flow Characteristics
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 #:

3550 Series Pressure Regulator

Price:
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Availability:
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Min. Qty:
1 Item

Configuration

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Agency Approvals

  • ATEX
  • CE
  • EAC

Pressure Range

  • bar: 0.50 to 12
  • kPa: 50 to 1,200
  • psi: 7.2 to 174

Supply Pressure - Maximum

  • bar: 20
  • kPa: 2,000
  • psi: 290

Ambient Temperature

  • -50° to 90° C (-58° to 194° F)

Process Connection - Threaded

  • 1/4" NPT
  • 1/2" NPT
  • 3/4" NPT

Media

  • Air
  • Inert Gas
  • Sour Natural Gas
  • Sweet Natural Gas

Vent

  • 1/8" NPT (Fitted with Breather)

Gauge Connection

  • 1/4" NPT
  • 1/8" NPT

Flow Capacity

  • 1/2" - 4.4 Cv
  • 1/2” and 3/4”- 218 SCFM (370.8 m³/hr)
  • 1/4" - 2.4 Cv
  • 1/4”-133 SCFM (226.8 m³/hr)
  • 3/4" - 5.0 Cv

Enclosure/Body Material

  • 316L Stainless Steel

Seat/Seal Material

  • Low Temperature Option - EPDM
  • Standard Option - Fluoroelastomer

Accessories

  • Hand Wheel
  • Mounting Brackets
  • Stainless Steel Pressure Gauge