Dqf-B2 Motorized Ball Valve /Water Ball Valve/Electric Ball Valve/HVAC Controls
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Zhejiang Hengsen Industrial Group Co.,Ltd are a leading, professional exporter of fittings for refrigeration fittings, HVAC controls products, auto air-conditioner fittings, copper fittings, and disperse pipes in china. And we have been about 20 years experience. We will provide the best products and service for you.
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We are able to produce all kinds of goods in accordance with your special OEM/ODM requirements.
Product introduction
DQF-D series motorized ball valves are available for ending waterway control. The thermostat can control motor, make the valve power off/on by motor to make the medium current or disconnected, and make the fan coil blow to control the temperature automatically.
Feature
Water proof, dustproof function, leakproofness and tightness.
Short power-on time, energy-efficient, the motor has long using life.
Easy to dismantle or install the actuator.
Large close pressure difference, tight closing
Direct water flow, KVS value is much larger than common 2-way value.
Soft value opening.
Technical data
Power source: 220VAC± 10% 50/60Hz
Power: 2W torque10N. M
Nominal pressure: 1.6MPa
Running time: 95-105s
Working medium: Water, fluid temperature 5~95º C