Motorized ON/OFF Or Modulating Ball Valve-HTW-71-18B6F Series
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Origin
China Mainland
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Minimum Order
1
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Pieces
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- Description
Product Detail
If you are looking for one of the best customized motorized on/off or modulating ball valve-htw-71-18b6f series manufacturers and suppliers, or a professional factory, Hotowell International is always at your service.
1.General
HTW-71-18B6F Series Motorized Ball Valves are assembled with a force of actuator from 20Nm,24Nm, to 32Nm with valve body sized from G2.1/2(DN65) to G6(DN150). With power supply optional:AC24±10%, 50/60Hz or AC220±10%, 50/60Hz, whose control signal can be customized as ON/OFF, 0(2)~10VDC or 4~20mA, with or without non-voltage feedback contact.
They are widely used in Heating, Air-Conditioning, Refrigeration, and Building Auto-Control system. With their precisely adjusting of the medium flow rate, this series ball valves accordingly control temperature, humidity, pressure for an Energy-Saving purpose.
2. Actuator Features
¤Equal percentage flow, valve body overall design, zero leaking;
¤600Kpa close off pressure differential, PN1.6 valve pressure;
¤4 directions actuator installed in, easy to wire and maintenance;
¤Built-In two floating auxiliary switches, equipped with auto power shut as properly positioned ;
¤Actuator easily mounted/dismounted after pipe mounted completely;
¤Eliminate reverse flow slam and water hammer.
3.Valve Body Features
¤Valve body size: G2.1/2(DN65) to G6(DN150);
¤Connection: G/BSP thread;
¤Medium: cold or hot water or 60% glycol;
¤Control Signal: On/Off or 0(2)~10VDC or 4~20mA;
¤Voltage Supply:220Vac±10%, 24Vac±10%;
¤Power Consumption:6W;
¤Output Torque: 20Nm,24Nm, to 32Nm;
¤ Open/Close Running time:40~80S;
¤Media temperature range: 1°C~95°C
¤Ambient temperature: 0°C~60°C
¤Max. Pressure of valve body:1.6Mpa
4.Specification Form
Model | Valve | Thread Size | Actuator Torgue(Nm) | Work Medium | Media Temp. | Ambient Temp. | Pressure (MPa) | Power Supply |
HTW-71-18B6F -265 | Two-way | G 2.1/2 | 16Nm |
Chilling water /Hot water /60% Glycol | 1-95? | 0-60? | 1.6 |
£24Vac £220Vac 50/60HZ |
HTW-71-18B6F -280 | Two-way | G3 | 16Nm | |||||
HTW-71-18B6F -2100 | Two-way | G4 | 16Nm | |||||
HTW-71-18B6F -2125 | Two-way | G5 | 24Nm | |||||
HTW-71-18B6F -2150 | Two-way | G6 | 24Nm |
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