2way 3 way DN20mm thermostatic radiator valve head actuator electric thermal valve for floor water heating
- Category: Check Valves >>>
- Supplier: Hotowell Technology (Xiamen) Co. Ltd.
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Product Overview
Description
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Product Description
>> General
HTW-TV02-VA Thermal Valve Actuator is designed to control the open/close of the pipe of chilled/hot water for HVAC system so as to control the indoor temperature and maintain a thermal room temperature.
It is installed on the chilled/hot water pipe, and the valve is controlled to open or close via the signal send from thermostat. The thermostat sends a signal to open the thermal valve to cool/ heat the room via heat exchange from the cooling/heating media, like chilled/heating water.
2 models for options:
HTW-TV02-VAC
HTW-TV02-VAO
HTW-TV02-VAC fits for normally closed valve bodies HTW-TV02-VBC series
HTW-TV02-VAO fits for normally open valve bodies HTW-TV02-VBO series
>> Specification
Housing | Material | PA6110 | |
Color | White | ||
Control Element | Electro-thermal Wax Sensor | ||
Working Force Intensity (F) & Direction | 80n≤ f<130n; direction: downward | ||
Connector | For HTW-TV02-VB1/ VB2 Valves | M30x1.5 | |
Working Ambient Temperature | -0.5℃~60℃ | ||
First Fully Open | 5~6.5 minutes (at 25℃) | ||
Protection Class | IP40 | ||
Power Consumption | 1.1VA | ||
Max. Impact Current | 24v | 1.2A | |
110v | 0.9A | ||
220v/230v | 0.7A | ||
Lead Wire | 1M Length (2-Core) | ||
Net Weight | 94g | ||
>> Demension
>> Valve Body
HTW-TV02-VB series valve body is designed for temperature control in the HVAC circumstance.
There are three port type models:
--HTW-TV02-VB*-2**2 Way Valve Body
--HTW-TV02-VB-3**3 Way Valve Body
--HTW-TV02-VB-4**4 Way Valve Body
HTW-TV02-VB*-2** 2 Way Valve Body varies from 2 types as below:
--Normally close(N.C.) HTW-TV02-VBC-2**
For the normally close type valve, actuator drives the piston to open the valve on direct way and close it on angle way.
--Normally open(N.O.) HTW-TV02-VBO-2**
For the normally open 2-way valve, actuator drives to close it. Spring is used to return the piston.
These valve bodies feature with condensed structure, reliability and convenient installation.
There are three port type models:
--HTW-TV02-VB*-2**2 Way Valve Body
--HTW-TV02-VB-3**3 Way Valve Body
--HTW-TV02-VB-4**4 Way Valve Body
HTW-TV02-VB*-2** 2 Way Valve Body varies from 2 types as below:
--Normally close(N.C.) HTW-TV02-VBC-2**
For the normally close type valve, actuator drives the piston to open the valve on direct way and close it on angle way.
--Normally open(N.O.) HTW-TV02-VBO-2**
For the normally open 2-way valve, actuator drives to close it. Spring is used to return the piston.
These valve bodies feature with condensed structure, reliability and convenient installation.
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Packaging & Shipping
Packing details
Unit Weight: 0.5KG/PC;
20 PCS/CTN;
Gross Weight: 10.4KG;
Paper box packing;
Box dimension: 40*32*28CM
Delivery time : Shipped in 15-20 days after payment
FAQ
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