The product range consists of valves, thermostats, pressure difference regulators and electronic controllers. The products make up a complete range within our field of expertise. We have a long-standing tradition of delivery to the ship building industry, industrial applications as well as building heating and ventilation. This means that our products and services are developed in order to match the high requirements set by the maritime industry.
Clorius Controls was established in 1902 with development and production of equipment for temperature control. Through 100 years we have developed our knowledge about monitoring, controlling and regulating heat and ventilation. The products and the technology have gone through a dynamic development, and today we offer an up-to-date product range to match today’s requirements regarding advanced technology, user-friendliness and reliability.
Our vision is to ensure the most reliable and most economic solutions.
Temperature controls – thermostats and duostats
Clorius temperature controllers, consisting of a thermostat and a valve, are used for controlling the temperature in central heating systems, district heating systems, industrial plants or industrial processes and in marine systems. They can be used for control of cold or hot water, steam or oil in heating and cooling systems.
Clorius Controls offers three types of self-acting temperature controls – thermostats type V, weatherproof thermostats and duostats.
The thermostats consist of a sensor and a capillary tube, filled with liquid, and an adjusting cylinder. Clorius thermostats are self-acting and work on the principle of liquid expansion, they are sturdy in they design, and work with a large closing force.
Pressure Reducing Valves
The pressure reducing valves are designed for maintaining the pressure downstream of the valve to an adjusted set point value.
Complete electronic temperature control systems consisting of electronic PI/PID controllers, sensors and valve motors in digital or analogue versions are delivered for heating and cooling systems in maritime installations.
Complete pneumatic temperature control systems consisting of diaphragm linear actuators, mechanical controllers including sensors, pneumatic-pneumatic positioners, electro-pneumatic positioners and filter regulators, delivered for heating and cooling systems.
Clorius control valves
Clorius valves are simple and reliable for regulation of temperature and pressure differences in heating, cooling and ventilation systems.
- 2-way or 3-way valves
- Single seated, single seated
- balanced or double seated
- Pipe threads or flanged
- Water, including sea water
- Hot oil
- Other liquids
The valves have a simplified design, because the packbox is incorporated in the actuators to match. Thus any replacement of the packbox is possible without dismantling the control valve. Clorius control valves can be supplied with certificates of approval from all recognized classification societies, also certificates according to, e.g. the EN 10204 2.1, 2.2 or 3.1B standards.
Various accessories are delivered to protect the stuffing box of the thermostats and motors in case of high temperatures or to make it possible to change sensors without emptying the system or the tank. A device for manual control of valves is available, too.
The strainers are applicable to all types of steam, water, oil and air systems. Their purpose is to protect traps, control valves, piping, etc. from dirt.