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Process Control Equipment

Process Control Equipment

Seaforth Marine specialises in the sourcing and supply of process control equipment for the marine and offshore industries. Over decades of trading, we have built strong relationships with renowned manufacturers of process control equipment worldwide, giving us access to a far wider range than our website can show. Our website displays only a fraction of what we can offer. Account customers can request other process control equipment from our full range. Please email your requirements and we will return our best quotation promptly.

BD Sensors

LMK 458 Probe for Marine and Offshore Applications

The LMK 458 hydrostatic probe has been developed for measuring levels in service and storage tanks. LMK 458 series carry certification for shipbuilding and offshore applications. A permissible operating temperature up to 125 °C and the possibility to use the device in intrinsic safe areas enable to measure the pressure of various fluids under extreme conditions. The basis for the LMK 458 is a capacitive ceramic sensor element designed by BD Sensors, which offers a high overload resistance and medium compatibility.

Approvals:

  • LR certificate (Lloyds Register)
  • DNV approval
  • ABS certificate (American Bureau of Shipping)
  • CCS certificate (China Classification Society)

Please see following technical datasheet, this highlights the key features of the LMK 458 series.

Download Datasheet

Page 5 on datasheet gives breakdown of ordering codes. If you fill our part code from options and email to enquiries@seaforthmarine.co.uk we will forward our quotation by return.

DMK 458 Pressure Transmitter for Marine and Offshore Applications

The DMK 458 pressure transmitter has been developed for marine and offshore applications. In addition to thread connections, different flush versions are available, which are especially suitable for pasty, viscous, and polluted media. Due to the capacitive ceramic sensor developed by BD Sensors the DMK 458 shows an outstanding accuracy as well as a high overload and temperature resistance.

Approvals:

  • LR certificate (Lloyds Register)
  • DNV approval
  • ABS certificate (American Bureau of Shipping)
  • CCS certificate (China Classification Society)
Please see following technical datasheet, this highlights the key features of the DMK 458 series.
Download Datasheet

Page 5 on datasheet gives breakdown of ordering codes. If you fill our part code from options and email to enquiries@seaforthmarine.co.uk we will forward our quotation by return.

DMP 457 Pressure Transmitter

The DMP 457 pressure transmitter has been designed with extreme conditions in mind, as found in shipbuilding and offshore applications. All gaseous and liquid media, which are compatible with stainless steel 1.4404 (316L) respectively can be used. The sensor element is a piezoresistive stainless steel sensor with high accuracy and excellent long-term stability.

Approvals:

  • LR certificate (Lloyds Register)
  • DNV approval
  • ABS certificate (American Bureau of Shipping)
  • CCS certificate (China Classification Society)
Please see following technical datasheet, this highlights the key features of the DMP 457 series.
Download Datasheet

Page 5 on datasheet gives breakdown of ordering codes. If you fill our part code from options and email to enquiries@seaforthmarine.co.uk we will forward our quotation by return.

Danfoss

KPS Pressure Switch and Thermostat

The KPS Series consists of a series of pressure and temperature-controlled switches. In this series, special attention has been given to meeting demands for a high level of enclosure, robust and compact construction, and resistance to shock and vibration. For KPS pressure switches the position of the contacts depends on the pressure in the inlet connection and the set scale value. For KPS thermostats the position of the contacts depends on the temperature of the sensor and the set scale value. The series covers most outdoor as well as indoor application requirements and is suitable for use in monitoring alarm and control systems in factories, diesel plants, compressors, power stations and on-board ships.

Key Features:

  • A high level of enclosure
  • Adjustable deferential
  • Robust and compact construction
  • Resistance to shock and vibration
  • Available with all major marine approvals
Download Datasheet

RT Pressure Switch

RT pressure switches incorporate a pressure controlled, single pole change over swich where the contact position depends on the pressure in the connection port and the set value. The RT series consists of pressure switches, deferential pressure switches and pressure switches for neutral zone regulation, all for general use within the industrial and marine segments. The series also covers safety pressure switches dedicated for steam boiler plants. For installations in which operation is particularly critical from safety and economic points of view, the use of fail-safe pressure switches is recommended. The use of gold-plated contacts is also recommended in such installations, provided operation involves only a few switching cycles or signal currents and voltages.

Key Features:

  • Simple design
  • High accuracy
  • High repeatability
  • Long operation lifetime
  • Available with all major marine approvals
  • Safety Integrity Level: SIL 2 according to IEC 61508
Download Datasheet

CAS Series Pressure Switches

The CAS series consists of a series of pressure-controlled switches and temperature-controlled switches. In this series, special attention has been given to meeting demands for a high level of enclosure, robust and compact construction and resistance to shock and vibration. The series is suitable for use in alarm and regulation systems in factories, diesel plants, compressors, power stations and on-board ships.

Key Features:

  • A high level of enclosure
  • Fixed differential
  • Robust and compact construction
  • Resistance to shock and vibration
  • Available with all major marine approvals
Download Datasheet

MBC Series Pressure Switches

MBC pressure switches are used in industrial and marine applications where space and reliability are the most important features. MBCs are compact pressure switches, designed according to our block design to survive in the harsh conditions known from machine rooms onboard ships. MBCs have high vibration resistance and MBC 5100 features all common marine approvals. The fixed, but low deferential guarantees accurate monitoring of critical pressures. MBV test valves can be delivered as standard option for MBC

Key Features:

  • Designed for use in severe industrial, environments
  • High vibration stability
  • Part of the Danfoss block system, consisting of MBC pressure controls, MBS pressure transmitters and MBV test valves
  • MBC 5100 with all major ship approvals
  • High repeatability
  • Optimal compact design for machine building purposes
  • Intended for alarm indication, shut down, control and diagnostics in many applications- motors, gears, thrusters, pumps, filters, compressors, etc.
Download Datasheet

Ready to discuss your trade requirements? Our dedicated customer service team is here to help. For quotes, product inquiries, or technical support, reach out via phone or email. We look forward to partnering with you to enhance safety, efficiency, and performance across your marine or industrial lighting projects.

  • Safe, well-lit deck operations in challenging conditions.
  • Explosion-proof fixtures for hazardous areas.
  • Energy-efficient designs lower fuel use and costs.

Take advantage of our industry-leading expertise and superior customer care. Let’s illuminate your next project together!