نام محصول:
دریچه
نام انگلیسی:
Ball valve HTW-EG series
برند:
Hotowell International Co., Limited
مشخصات:
HTW-EG200 Series Motorized Ball Valves are used to control the on/off of heat/cool water air-conditioning system pipe to control the room temperature. The valve is driven by synchronous motor. The motor connects with room thermostats by the terminal of common, open and close. By sampling and dealing with the site data, the thermostats send control signal to open/close the motor of ball valve. Then the heat/cool water enters into fan coil unit to supply the heat or cool air. When the room temperature reaches the set-point, thermostat will send a signal to cut off the ball valve and make it on the best status. Then the room temperature will keep in the comfortable range.
Valve thread size: G1/2、G3/4、G1、G1.1/4
Thread connection. Valve body could be installed first. Simple wiring. The actuator could be installed near to the wall.
Specification
• Driving voltage：220VAC (12V, 24V, 110VAC optional)
• Power consumption：5VA (only during course of open and close)
• Pressure-bearing of valve body：1.6MPa
• Allowance pressure：≤0.6MPa
• Applicable medium：cool water, hot water and low pressure steam (≤0.4MPa)
• Open and close time：two-way 30s, three-way 57s.
• Temperature of applicable medium：1℃-130℃
• Applicable environment temperature：0℃-65℃
• Connection manner：ZG internal pipe thread （could be customized）
توضیحات:
Type
ball
Operation
electric
Function
shut-off
Media
for hot water, for cold water, for steam
Body$
threaded
Applications
HVAC
Other characteristics
automatic
DN
0.5 in, 0.75 in, 1 in, 1.25 in
Pressure
1.6 MPa
Temperature
Min.: 1 °C(34 °F)Max.: 130 °C(266 °F)
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