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GCV Three-Port Control Valves QLM and QLD Series
The QLM and QLD are three-port control valves which have linear characteristics for mixing or diverting service. These valves can be used on thermal oil, compressed air, steam, condensate and some other fluids.They are available in four body materials: cast iron, SG iron, carbon steel or stainless steel. All valves can be supplied with the standard metal-to-metal seats, stellite facing for increased resistance to wear or soft seats for tight shut-off.
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Non-Return Valve RK 49 for Flanges PN 63/100/160, DN 15-200 Class 400/600/900, NPS ½ – 8
Wafer-type non-return (check) valve for sandwiching between flanges. Valve designed with spring for installation in any position. Without spring only for vertical lines with upward flow. For liquids, gases and vapours. Observe classification according to Pressure Equipment Directive (PED).
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Non-Return Valve RK 70, PN 6, DN 15-200
Application in heating installations. Valve disc/cone of plastics. Noiseless operation. DN 15-100 are additionally dampened by an O-ring.
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Steam Traps Kondensomat® MK 36-51, MK 36-52 Stainless Steel Design, DN 1/4", 3/8", 1/2", 3/4"
Thermostatic steam trap with integral strainer and corrosion-resistant membrane regulator (thermostatic capsule) unaffected by waterhammer. The standard version “N” of the thermostatic capsule discharges the condensate with virtually no banking-up, the version “U” with approx. 30 K undercooling.
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Visual display and operating unit URB 60
The URB 60 visual display and operating unit collects the data telegrams in the CAN bus from GESTRA sensors and control units using the CANopen protocol. When the system is started, the connected devices are automatically recognised by the URB 60 and entered in a list of equipment along with all parameters. The groups, their home screens and navigation buttons are displayed dynamically.