GESTRA MK45 PDF

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Germany since with energy saving philosophy in the design and production of valves and control systems for heat and process fluid control. Gestra products and services provide a full line of steam solutions for all commercial and industrial applications where steam is generated, distributed, or used.

The GESTRA product range includes steam and condensate piping equipment, boiler control, special equipment and vessel for heat recovery. Customer : Liquor plant - Ratchaburi Gestra : Boiler control equipment. Customer : Consumer products plant - Chachoengsao Cooling water storage tank with Gestra equipment Capacity: 1.

Repairable in-line. Gestra AK45 PN40 For discharging condensate from steam systems during start-up and draning residual condensate at shut-down. Factory-set closing pressure 0. Faulty steam traps are a major source of waste in a steam distribution system. A trap that is blowing live steam is the worst offender, but traps that are plugged or stuck closed can also be costly. The decreased plant efficiency due to loss of energy and additional make-up water results in lost production.

Steam traps can be tested during operation by using sightglasses, ultrasonic detectors or level meters. If installed upstream of steam traps the Vaposcope can be used for checking the traps for steam loss or for banking-up of condensate. Use conductivity to monitor steam trap performance. A test chamber with an integral level electrode is installed upstream of the trap to detect any defective steam trap.

The system VKE can monitor all types and makes of steam traps to detect loss of live steam. Detects the sound produced by steam flowing through the traps. Depending on the test system used the sound sensed by the device is either graphically represented in the form of a curve VKP 40plus or indicated by the deflection on the scale of a meter VKP Ex-plosion proof version is available. The pump trap UNA PK is a modern valve which combines the function of a float trap with an additional pump mechanism.

If the upstream pressure of the condensate is higher than the back pressure, UNA PK works in normal operating mode. If the differential pressure is sufficient, equipment type UNAPK works in continuous trapping mode with leak-proof rolling ball valve closure.

If the differential pressure is too low, the equipment works as cyclic condensate lifter. Steam is used as motive power for the operating cycle that displaces condensate out of the trap body. The condensate manifold is mainly used in steam tracing systems and for the connection of widely branched low-pressure condensate lines for low and medium flowrates.

The condensate discharged by the steam traps flows down the interior wall of the external tube. In so doing a water seal is formed into which the internal tube is submerged, thus preventing waterhammer. The condensate is forced up the immersion tube and then discharged. Steam manifold with lateral connections and integral shut-off valves for any kind of pipe connection. Gestra CB14, DN 50 to , can be mounted between flanges acc. Gestra ZK29, Max. Ultra-compact pneumatic design thanks to directly attached positioner.

CW- Direct acting proportional controller for regulating the cooling-water return temperature BW-self-acting control valves maintain constant return temperatures within their proportional range for hot water and thermal oil heating.

Temperature control in heating and cooling processes in industrial plants, for h. For liquids, gases, vapours. As Europe's largest provider of boiler equipment, GESTRA meets all the needs of today's market: a broad spectrum of products, faster time-to-market for new products, more performance for less money and customized solutions and services.

This unique market position is based on extensive experience acquired over more than 50 years in the design and manufacture of high-quality safety-oriented control equipment. GESTRA technology is tailored to your needs, offering you the right solution — be it conventional or bus-based. Hight-tech for enhanced safety and reliability. SPECTOR family Because one system can no longer satisfy all requirements Safety in operation, availability and cost efficiency are decisive factors for energy supply centres.

Production downtimes must be avoided! And an energy supply centre is only as reliable as its weakest component.

Therefore, in modern production systems, working without automation and visualisation would now be unthinkable. Technical requirements, too, are becoming ever more stringent over time, so that these days one system is no longer able to satisfy them all. Measured values are transmitted as standard signals or can be incorporated in existing controls by means of volt-free relay contacts, with no need for additional electronic control units. Complete controlled systems are also possible.

Plant planning and engineering is considerably simplified, and a great variety of data relevant to the plant can be rapidly transmitted. This way, there is no need for any complicated wiring of the sensor, feedback, limit values, valve controls, etc.. For the smooth operation of steam boilers, it is especially important to analyse samples of the boiler water. However, to obtain proper and uncorrupted analysis values, you require accurate sampling methods and also testing instruments that function correctly.

Oil and turbidity detector continuous condensate monitoring of transparent liquids to detect any ingress of insoluble foreign matter causing turbidity, such as emulsified oils and greases. Measuring of turbidity and signal evaluation for indication, recording and control.

Tripping of alarms, control valves etc. Conductivity control - Monitoring conductive liquids for contamination by foreign matter that increases the conductivity concentration; conductivity monitoring signaling and display. Mechanism deaerating is provided to avoid corrosion damage to steam boiler plant.

Steam regenerators are used to produce saturated steam for a secondary system from steam or pressurized hot water. Pure steam, without any contaminants that might be detrimental to health such as hydrazine, is produced. Steam regenerators are therefore especially suited for sterilizing equipment in hospitals, steaming and drying chambers in the foodstuff industry, and for the production of distillates. Download Technical Sheets. Steam separators are used to remove condensate and dirty water carry-over from steam.

By this means trouble-free operation and a long service life of the heat exchanger and steam equipment is obtained. GESTRA injection coolers are used wherever there is a need for desuperheating without having to reach the saturation temperature.

Cooling takes place through direct spraying of water. The desired steam temperature or required quantity of cooling water condensate is set by means of a temperature-controlled condensate injection valve, the temperature sensor of which is arranged downstream of the cooler and obliquely to the flow The atomization process is performed by finnozzles producing very small droplets.

Condensate tanks are used to collect the condensate coming from steam users or flash vessels. From the tank the condensate is pumped into the deaerator by level-controlled pumps. Condensate tanks are used to collect the condensate from steam processors or flash vessels. From the tank the condensate is returned to the main condensate tank or deaerator with the aid of level-controlled booster steam. Both no moving part electrode level control and float regulator level control are available for selection.

Condensate flash vessels can be used in all steam plants where condensate from steam consumers is reduced to a lower pressure. This pressure drop constitutes a change of the energy content that causes some of the condensate to revaporize and form flash steam.

In the flash vessel the flash steam is separated from the water, and then fed into a low-pressure steam system. The condensate remaining in the flash vessel is discharged into a condensate tank. Mixing coolers are blowdown receivers that cool hot waste water that can no longer be used for heat recovery and therefore is discharged into pits, drains or sewage systems. The condensate dampening pot provides cushioning effect to neutralize waterhammer.

The condensate is discharged without noise. Steam Traps. Steam Traps Monitoring Equipment. Draining Condensate from Compressed-Air. Pump Trap and Compact Condensate Lifter.

Condensate Collector and Steam Manifold. Non-Return Valves. Control Valves. Boiler Equipment and Condensate Monitoring. Special Equipment and Vessels for Heat Recovery. Steam Glass System and Technical Information. Steam Traps Monitoring Equipment Description Faulty steam traps are a major source of waste in a steam distribution system.

Gestra Level meters for constant steam trap supervision Use conductivity to monitor steam trap performance. Gestra Ultrasonic detector Detects the sound produced by steam flowing through the traps. If the differential pressure is too low, the equipment works as cyclic condensate lifter The condensate lifter UNAPS, designed for effective return of condensate. Condensate Collector and Steam Manifold Description The condensate manifold is mainly used in steam tracing systems and for the connection of widely branched low-pressure condensate lines for low and medium flowrates.

Boiler Equipment and Condensate Monitoring Description As Europe's largest provider of boiler equipment, GESTRA meets all the needs of today's market: a broad spectrum of products, faster time-to-market for new products, more performance for less money and customized solutions and services.

Tripping of alarms, control valves etc Conductivity control - Monitoring conductive liquids for contamination by foreign matter that increases the conductivity concentration; conductivity monitoring signaling and display.

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