• PP-Series NEMA 7 Pressure Switch
    PP-Series NEMA 7 Pressure Switch

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PP-Series NEMA 7 Pressure Switch

  • Overview
  • Applications
  • Certificates & Approvals

The Ashcroft® PP pressure switch was designed for use with harsh applications where uncompromising protection is required. The features of this switch along with its proven technology provide a stable, long-lasting product; ideal for satisfying pressure control, shutdown or alarm operations.

Key Features:
  • Explosion Proof Enclosure
  • Dual chamber design allows for field calibration to be performed safely, even with power connected
  • Wide selection of switch elements and wetted materials
  • Process connection options available
Specifications:
  • Accuracy: 1.00% full scale
  • NEMA 7/9 (IP66); aluminum enclosure
  • Pressure Ranges: vacuum to 3,000 psi
  • Single or dual setpoints

The PP pressure switch is ideal where accurate and reliable pressure measurements are essential:

Process Market:
  • Refineries
  • Chemical and Petrochemical plants
  • Water and Sewage Treatment Facilities
  • Steel Mills                                                                  
Industrial Market:
  • Pumps, Compressors and Turbines
  • Boilers and Burners
  • Reverse Osmosis Systems
  • UL
  • CSA
 

Related Products

A-Series NEMA 7 Pressure Switch

A-Series Explosion Proof Pressure Switch

The Ashcroft® APA and APS explosion proof miniature pressure switches are used for pressure control within harsh applications.

Tools

  • Distributor Locator

    Locate an authorized Ashcroft distributor in your area.

  • Materials Selector

    Use the selector to review compatible wetted materials and requirements of your application.

  • Unit Converter

    Need to convert measurement units? Check out our quick and easy approach to pressure, temperature and flow unit conversions.

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