GD-Series NEMA 4 Differential Pressure Switch

The Ashcroft® GD differential pressure switch is designed for use on tough applications requiring a 316L stainless steel enclosure. The straight forward design allows for easy field installation and access to the microswitches for wiring. Proven technology provides a stable and reliable switch ideal for pressure control, shutdown or alarm operations when two independent set points or adjustable deadbands are required.

Key Features:
  • Designed for easy field installation and wiring of microswitches
  • Ranges from 30 in. H2O to 400 psid
  • Wide selection of switch elements
  • Stainless steel, Buna, Viton, Teflon and Monel diaphragms available for compatibility
  • Adjustable setpoints from 15%-100% of range
  • Fixed or adjustable deadbands

Process Market:
Chemical and Petrochemical Plants
Pulp and Paper Mills
Power Plants
Steel Mills
Water and Sewage Treatment Facilities

Industrial Market:
Pumps, Compressors and Turbines
Dairies and Breweries
Boilers and Burners
Reverse Osmosis Systems
Filters and Presses
Paint Spraying Equipment
Specialized OEM Equipment

Medical and Life Sciences Market:
Pharmaceutical Plants


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