The URW 60 universal converter can be used in conjunction with a level electrode (with a current output of 4-20 mA) in pressurised steam and hot-water plants and in condensate and feedwater tanks.
The M10S three-piece body ball valve has been designed for use as an isolating valve, not a control valve, and can be serviced without removal from the pipeline (screwed and welded versions only). It can be used with the majority of industrial fluids for services ranging from vacuum to the higher temperatures and pressures.
GCV is a range of two-port single seat globe valves with cage retained seats conforming to EN and ASME standard. These valves are available in three body materials in sizes ranging from DN15 to DN300 (½" to 12"). When used in conjunction with a pneumatic or electric linear actuator they provide characterized modulating or on / off control.
Non-return valve designed for clamp connections. With spring for installation in any plane. Without spring only for vertical lines with upward flow. Centering by means of joint clamp. For liquids, gases and vapours. Observe classification according to Pressure Equipment Directive (PED). Particularly suitable for installation downstream of GESTRA steam traps type STERIline SMK 22-8x and as non-return valve for pumps.
The level electrode NRG 16-11S is exclusively designed for seagoing vessels, mobile offshore platforms and river boats. The level electrode NRG 16-11S detects the min. liquid level (low level alarm) in a steam boiler. The operation of the electrode is based on the conductivity measuring principle using the electrical conductivity of water for signaling one liquid level: ■ Low level alarm The NRG 16-11S is designed for use in conjunction with level switch NRS 1-7 (15 sec.) as a self- monitoring low level limiter with periodic self-checking (SMART) feature.
The MPC range of (self-relieving) high efficiency oil removing filter/regulators provide very high quality compressed air, with accurate pressure control, for pneumatic actuators and general purpose systems.
The NRGS 11-2, NRGS 16-2 is a compact-type system consisting of a level electrode with four tips and an integrated level switching controller. For the correct functioning of the equipment the water must have a minimum conductivity of >0.5 μS/cm at 25 °C.
Le régulateur de niveau NRR 2-61 peut être utilisé en association avec les électrodes de niveau NRG 26-60, NRG 26-61 comme régulateur de niveau d'eau et interrupteur MIN/MAX dans les installations de chaudière à vapeur et à eau surchauffée de même que dans les réservoirs de condensats et d'eau d’alimentation. Le régulateur de niveau NRR 2-61 peut être utilisé en association avec un convertisseur universel URW 60 * et combiné à une électrode de niveau externe (avec une sortie de courant 4-20 mA) également pour les applications ci-dessus.
Associé à l’électrode de niveau NRG 1...-.., l'indicateur 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 est inférieur au niveau le plus bas défini (NB).
Designed to meet the demands of today’s industries, the GESTRA control valve GCV is robust, innovative and cost effective. Adaptable to your needs - a highly flexible modular design to meet your process requirements Set and forget - designed for steam and other industrial fluids giving exceptional valve life, easy commissioning and low maintenance requirements Improved working environments - noise and emission reducing options