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    Steam and Water



230 Bourden Tube Actuated Pressure Switch – Performance Series

For applications needing a bourdon operated switch

The 230 model of the Performance Series pressure switches utilises bourdon tube type sensors that offer a very linear response to pressure change. This sensor, coupled with a precision stainless steel mechanism designed to minimise friction in the moving parts, helps deliver the market leading performance customers have come to expect from the series.The model 230 Pressure Switch is suitable for setpoints between 0bar and 600bar with maximum working pressures up to 690bar. (EAC certification is available on request).

This range of products was initially created over 50 years ago.  Continual product improvements and design updates ensures that this range of products provides a consistent level of measurement and control, giving customers, in industries which may be susceptible to corrosive atmospheres, confidence that the measurement is accurate.

Key Features

•Precision stainless steel mechanism for arduous atmospheres and high humidity.

•Set point adjustable over the whole range against calibrated scale with tamperproof adjuster.

•Weatherproof and Flameproof models ATEX and IECEx.

•Safety vented design as standard.

NACE MR-01-75 compatibility.

•Hermetically sealed microswitch option.

Models for fixed switching differential, adjustable differential and HI-LO operation.

•Ranges available up to 600 bar (8,500 psi).Static Pressure up to 690 bar (10,000 psi).

FEATURES & BENEFITS

  1. Better than 1% set-point repeatability
    Users can expect a set-point repeatability performance better than 1% on all configurations with some configurations being significantly better
  2. Extensive range of options
    The Performance Series switches are available with an extensive range of materials, process connections, switch types, electrical entries, etc and offer customers many millions of different possible configurations.
  3. More than 35 years experience in the field
    Installed in a wide range of applications from nuclear power plants to offshore oil rigs, the Performance Series’ long experience in the field offers customers the reassurance that they can be relied upon to survive the test of time in the harshest environments.
  4. Safety
    All Performance Series models come with a safety vent to prevent the enclosure becoming pressurized in the event that the sensor is inadvertently damaged by excessive pressure

DOCUMENTATION