Features
- Diaphragm-sealed piston actuator
- Wetted materials or pressure connections
- Watertight anodized aluminum body
- Hermetically sealed
- Field adjustable
- Setpoints adjustable from 15 to 100% (SS 20 to 100%)
- 1/2 NPT male connection
- Factory sealed leads
- Directly interchangeable with similar models
- UL & CSA approved
The Ashcroft F-Series pressure switches are a line of compact, adjustable pressure switches designed to satisfy most requirements for alarm, shutdown, control, and interlock on a wide variety of process and equipment applications. Materials of construction have been selected to prolong the instrument's life. A wide variety of precision switch elements are available to meet every application requirement. The actuators we use have been proven in more than 20 years of service in the world's plants and mills. Simplicity and ease of use improve the reliability of installation. F-Series is designed to easily retrofit many similar models.
All Ashcroft F-Series models feature standard hermetically sealed switch contacts. We recommend hermetically sealed switch elements for improved reliability and safety in harsh and corrosive environments. The Ashcroft F-Series is also approved for installation in Division I and II hazardous locations.
Applications for the Ashcroft F-Series pressure switches:
Offshore oil rigs
Chemical and petrochemical plants
Pulp and paper mills
Engines, turbines, and compressors
Pipelines
Water and wastewater treatment plants
Machinery and equipment where compact size is important
Ideal for pressure alarm, shutdown, control on:
Engines and compressors
Process applications
Offshore applications
Panels
Pipelines
Hazardous locations
Corrosive environments
Machine tools
Replacement and retrofit
