Pressure Switches

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  • Ashcroft B4 Pressure Switch

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    Setpoint Type Deadband Connection Setpoint Ranges
    Adjustable Fixed 1/4 NPT, 1/2 NPT, SAE, Tri-Clamp < 150 psi, 150-3000 psi, Inches of H2O, Vacuum

    Ashcroft® series B pressure switches have proven reliable in such harsh environments as: offshore oil rigs, chemical and petrochemical plants, pulp and paper mills, steel mills, power plants, water and sewage treatment plants, and other corrosive environments.

    Data Sheet
  • Ashcroft B7 Pressure Switch

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    Setpoint Type Deadband Setpoint Ranges Item Type
    Adjustable Fixed < 150 psi, 150-3000 psi, Inches of H2O, Vacuum

    Ashcroft® series B pressure switches have proven reliable in such harsh environments as: offshore oil rigs, chemical and petrochemical plants, pulp and paper mills, steel mills, power plants, water and sewage treatment plants, and other corrosive environments.

    Data Sheet
  • Anfield SMA Pressure Switch

    Setpoint Type Deadband Connection Setpoint Ranges
    Adjustable, Fixed Fixed 1/8 NPT, 1/4 NPT, BSP, SAE, Other < 150 psi, 150-3000 psi, > 5000 psi

    Anfield® series SMA are versatile pressure switches suitable for many hydraulic and pneumatic applications. They utilize a proven piston/diaphragm design to provide excellent accuracy and high proof pressures with zero leakage. Various electrical terminations are available utilizing a high quality snap action micro switch.

  • Ashcroft 4080 Indicating Pneumatic Transmitter

    Setpoint Type Deadband Connection Setpoint Ranges
    Adjustable Fixed 1/4 NPT < 150 psi, 150-3000 psi, > 5000 psi, Vacuum

    The Ashcroft® 4080 indicating pneumatic transmitter assists in the coordination of key functional areas within facilities. Transmitting data efficiently and accurately, it ensures operating economies and safety. A good product for process control and monitoring.

  • Ashcroft 4480 Non-Indicating Pneumatic Transmitter

    Setpoint Type Deadband Connection Setpoint Ranges
    Adjustable Fixed 1/2 NPT < 150 psi, 150-3000 psi, > 5000 psi, Vacuum

    The Ashcroft® 4480 non-indicating pneumatic transmitter assists in the coordination of key functional areas within facilities. Transmitting data efficiently and accurately, it ensures operating economies and safety. A good product for process control and monitoring.

  • Ashcroft F Pressure Switch

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    Setpoint Type Deadband Setpoint Ranges Item Type
    Adjustable Fixed < 150 psi, 150-3000 psi, Vacuum

    Ashcroft® series F line of compact, adjustable pressure switches is designed to satisfy most requirements for alarm, shutdown, control and interlock on a wide variety of process and equipment applications. All models feature hermetically sealed switch contacts and are approved for installation in Division I and II hazardous locations. They are reliable in offshore oil rigs, chemical & petrochemical plants, pulp & paper mills, engines, turbines & compressors, pipelines, and water & wastewater treatment plants.

  • Ashcroft GC35 Pressure Switch

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    Setpoint Type Deadband Connection Setpoint Ranges
    Adjustable Fixed 1/4 NPT < 150 psi, 150-3000 psi, > 5000 psi

    Ashcroft® GC35 pressure transducers are combined three-in-one digital pressure gauges, switches, and transducers. They are commonly used for hydraulic presses, stamping equipment, lifts, water/wastewater pressure control, pressure monitoring on lubrication systems, and water, refrigerant, or ammonia based cooling systems.

  • Anfield SWA Pressure Switch

    Setpoint Type Deadband Connection Setpoint Ranges
    Adjustable, Fixed Fixed 1/8 NPT, 1/4 NPT, BSP, SAE < 150 psi

    Anfield® series SWA are very compact pressure switches suitable for OEM applications, water pressure boost pumps, and filter monitoring. They are available with a WRAS approved EPDM diaphragm for potable water use. They also feature a high quality snap action micro switch for years of trouble free operation.

    Data Sheet
  • Ashcroft A Pressure Switch

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    Setpoint Type Deadband Setpoint Ranges Item Type
    Adjustable, Fixed Fixed < 150 psi, 150-3000 psi, > 5000 psi, Vacuum

    Ashcroft® series APA and APS watertight miniature pressure switches are designed for pressure control in harsh applications and for easy integration into custom equipment or systems. They are ideal for pressure alarm, shutdown, or control where size or compatibility are considerations. They are commonly used in offshore oil rigs, chemical and petrochemical plants, water and wastewater pressure control, pulp and paper, autoclaves and sterilizers, heavy vehicle hydraulic braking, and specialized OEM equipment.

    Data Sheet
  • Ashcroft GC31 Pressure Switch

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    Setpoint Type Deadband Connection Setpoint Ranges
    Adjustable Fixed 1/4 NPT < 150 psi, 150-3000 psi, Vacuum

    Ashcroft® GC31 pressure transducers are combined three-in-one digital pressure gauges, switches, and transducers. They are commonly used for hydraulic presses, stamping equipment, lifts, tire press vulcanization, pressure monitoring, pressure monitoring on lubrication systems, and water, refrigerant, or ammonia based cooling systems.

    Data Sheet