A compact fully adjustable pneumatically operated 316L stainless steel Pressure Switch with operating pressurees up to 232 psi.  For use on fail-safe systems.

Features and Benefits:
  • Specifically Designed for Severe Environments
  • Compact and Lightweight
  • Up to 5 Pressure Ratings
  • Tagging Facility
  • Fluoroelastomer Seals
  • 3/2 and 5/2 Versions
  • Ambient Temperature Range -20º to 80º C (-4° to 176° F)
  • Low Temperature Option Available
  • NACE Standard on Application
  • PED Certified 1/4" only
 
 
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 #:

4500 Series Pressure Switch

Price:
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1 Item

Configuration

reset configuration

Agency Approvals

  • ATEX
  • CE
  • EAC

NACE & NIST

  • NACE

Set Point - Increasing

  • bar: 1 to 16
  • kPa: 100 to 1,600
  • psi: 14.5 to 232

Set Point - Decreasing

  • bar: 1 to 16
  • kPa: 100 to 1,600
  • psi: 14.5 to 232

Adjustment Type

  • Field Adjustable

Pilot Pressure

  • psi: 232 (bar: 16, kPa: 1,600)

Temperature Range

  • -20° to 80° C (-4° to 176° F) - Valve Only Version
  • -50° to 90° C (-58° to 194° F) - Low Temperature Version

Ambient Temperature

  • -20° to 80° C (-4° to 176° F)

Process Connection - Threaded

  • 1/8" Female NPT
  • 1/4" Female NPT
  • 1/2" Female NPT

Media

  • Air
  • Gases - Filtered Lubricated or Non-Lubricated
  • Inert Gas
  • Sour Natural Gas
  • Sweet Natural Gas

Flow Capacity

  • 1/2” 3/2 and 5/2 Valves - 123 SCFM (123 m³/hr)
  • 1/4” 3/2 Valves - 35.3 SCFM (60 m³/hr)
  • 1/4” 5/2 Valves - 42.4 SCFM (72 m³/hr)

Enclosure/Body Material

  • 316L Stainless Steel (Spool)

Spring Material

  • 316L Stainless Steel

Diaphragm Material

  • Fluoroelastomer

Seat/Seal Material

  • Fluoroelastomer

Materials of Construction

  • 316L Sainless Steel - Spool

Solenoid Type

  • 3/2-Way
  • 5/2-Way