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Manufacture Model No VC Series Origin PRC Size VC7931AJ1111T 3/4", VC7931AP1111T 1", VC7931BF1111T 1-1/4" -
Manufacture Model No VC Series Origin PRC Size VC7931AJ1111T 3/4", VC7931AP1111T 1", VC7931BF1111T 1-1/4" -
Features
Quick and easy installation. No separate linkage is required. The conduit connector is standard. No adjustments are required. Low power consumption. High close-off ratings. Force-limiting end switches. Manual operator. Synchronous motor. Corrosion-resistant design. Maintenance-free. Direct/reverse acting with ML7420. Position feedback signal included with ML7420. Selectable 0 to 10 Vdc or 2 to 10 Vdc signal input with ML7420. -
Control central heating and cooling, fan coil systems, radiators and convectors. Depending on the model, it can be controlled by a low voltage SPST or SPDT switch, pulse-width modulated 24 Vac signal, or floating input, modulating controller.
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Electrical actuator modulating control for valve series: DE, XE, DF, XF..
- The control action is reversable. For ML7425-models: approved according DIN EN 14597 (up to 130 °C) in combination with DE, XE, DF, XF..
- Adjustable stem position at control signal loss
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Electric actuator for modulating control for valve series: DE, XE, DF, XF
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AB-QM, DN 15, Low flow, With test plugs, External Thread
003Z8200
AB-QM DN 15 Low flow, With test plugs, External thread, PN25, Pressure independent balancing and control valve
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The duct humidity transmitter uses a highly accurate and reliable Thermoset Polymer based capacitance humidity sensor and state-of-the-art digital linearization and temperature compensated circuitry to monitor humidity levels. The sensor is encapsulated in a 228.60 mm (9”) long by 12.7 mm (0.5”) diameter 304 S/S probe. An 60 micron HDPE filter protects the sensor for contaminants. A compact ABS enclosure with a hinged and gasketed cover is provided for ease of installation. An optional integrated temperature sensor is also are available.
