Ashcroft G-Series Pressure Switches
The Ashcroft G-Series pressure switches are engineered with versatility in mind, utilizing two distinct actuators tailored to meet various setpoint requirements.
Actuator Options
- Diaphragm Sealed Piston Actuator: Suitable for setpoints ranging from 2 to 3000 psi, this rugged design ensures high reliability and offers a selection of actuator seal materials to accommodate nearly any application.
- Welded Design: Available for setpoints up to 1000 psi, this option maximizes reliability and is constructed from durable 316 stainless steel or Monel.
- Differential Pressure Models: Feature a unique dual-diaphragm sealed piston design, allowing for very high static operating pressures in a compact size.
Performance Specifications
- Setpoints between 4.5 and 150 inches of H2O utilize a large diaphragm for enhanced sensitivity.
- All standard models provide ±1% of range setpoint repeatability.
- Minimum proof pressures are 400% of the range, ensuring robust performance.
These switches are designed to excel in environments where shock and vibration may pose challenges. They can be paired with Ashcroft diaphragm seals for use in extreme conditions, such as slurries or abrasive process fluids.
Applications
The G-Series pressure switches are ideal for a wide range of industries, including:
- Pulp and paper mills
- Refineries
- Chemical and petrochemical plants
- Pharmaceutical facilities
- Dairies
- Breweries
- Water and sewage treatment plants
- Steel mills
Common applications include:
- Compressors
- Pumps
- Paint spraying equipment
- Boilers and burners
- Turbines
- Reverse osmosis systems
- Filters
- Presses
