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Indicateur de niveau NRS 1-50 Appareil à UNE électrode
Associé à l’électrode de niveau NRG 1...-.., le limiteur de niveau NRS 1-50 est utilisé comme limiteur de niveau d’eau pour les installations de chaudière à vapeur et à eau surchauffée. Les limiteurs de niveau d’eau coupent le chauffage lorsque le niveau d’eau le plus bas défini (NB) n’est pas atteint.
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Monitoring logic unit SRL 6-60
When LW/HW level electrodes are installed in external level pots, it is essential to monitor the periodic purging of the connecting pipes. A monitoring logic unit is required for each level pot. For purging, the connecting pipes are individually shut off and reopened in succession, and the level pot is drained. The SRL 6-60 monitoring logic unit monitors compliance with the set times and the sequence of valve operations.
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Logic unit SRL 6-40 a SPECTORbus
If the LW / HW level electrodes are installed in external measuring pots, the periodic purging process of the connecting lines is imperative. Each measuring pot requires its own logic unit. For purging the connecting lines are isolated one after the other and then opened again and the measuring pot is drained.
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Stop valve GAV 54F, GAV 36F
Maintenance-free bellows-type stop valve with straight seat design and EN 1092 flanged end connections. The stop valve is equipped with stainless steel bellows and a safety stuffing box with a gland packing of pure graphite.
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Level switch NRS 1-50 for one electrode
The level switch NRS 1-50 is used in conjunction with level electrode NRG 1...-.. to limit the water level in steam boilers and (pressurised) hot-water plants. Water level limiters switch off the heating when the water level falls below the set minimum level (low water).
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Level electrodes NRG 16-61, NRG 17-61, NRG 19-61, NRG 111-61
NRG 1x-61 level electrodes are used in conjunction with the URS 60 / URS 61 safety control unit as safety high-level limiters for pressurised steam and hot-water plants. ■ Safety high-level limiters prevent the defined maximum high water (HW) level from being exceeded, e.g. by switching off the feedwater supply. ■ Visualisation and operation take place via the URB 60 operating unit or the SPECTORcontrol.
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Electropneumatic smart positioner - a guide to HART® functionality SP500
DD files have been created specifically for the SP500 HART® smart valve positioner. These files provide access to the complete command set through a user-friendly menu structure, allowing both remote calibration and control of the positioner. The device description is stored on the host. Once the actuator is identified, the file is automatically loaded and communication with the actuator may commence.
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Steam Trap BK 15 PN 40 DN 40, 50 DN (1 ½", 2")
Thermostatic steam trap with corrosion-resistant Thermovit (Duo stainless steel) regulator unaffected by water hammer. The Thermovit regulator can be adjusted from the outside. With integral strainer and non-return valve action. Asbestos-free body gasket (graphite). Installation in any position. The steam trap is adjusted at our factory to discharge condensate with virtually no banking-up. More undercooling (banking-up) can be set manually from the outside during operation.
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Commutateur de valeurs limites URS 60, URS 61
Le commutateur de valeurs limites URS 60, URS 61 analyse de manière cyclique les télégrammes de données de 4 capteurs de sécurité au maximum NRG 1..., NRG 2…, LRG 1…, TRV 5. Les données sont transmises et enregistrées dans le protocole CANopen sur la base d’un bus CAN selon ISO 11898. Des autotests cycliques surveillent les fonctions de sécurité.
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Water Level Limiter Level Switch NRS 1-50 For ONE Electrode
The level switch NRS 1-50 is used in conjunction with level electrode NRG 1...-.. to limit the water level in steam boilers and (pressurised) hot-water plants. Water level limiters switch off the heating when the water level falls below the set minimum level (low water).