Model NO.: HTW-EG
Port: 2 Port(Way)/3 Port(Way)
Valve Size: 1/2′′(Dn15)-3/4′′(Dn20)-1′′(Dn25)
Connection Type: Male Connection
Pressure (MPa): 1.6MPa
Liquid Temperature: 1~95°c
HS Code: 84819010
General2/3 Way High Temperature Electric Actuated Bronze Brass Water Ball Valve(HTW-EG) are used to control the on/off of heat/cool water air-conditioning system pipe to control the room temperature. Â The valve is driven by synchronous motor. Â The motor connects with room thermostats by the terminal of common, open and close. Â By sampling and dealing with the site data, the thermostats send control signal to open/close the motor of ball valve. Â Then the heat/cool water enters into fan coil unit to supply the heat or cool air. Â 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. Â Simple wiring. The actuator could be installed near to the wall.
Technical Parameters• Driving voltage:220VAC (12V, 24V, 110VAC optional)
• Power consumption:5VA (only during course of open and close)Â
• Pressure-bearing of valve body:1.6MPa
• Allowance pressure:≤0.6MPaÂ
• Applicable medium:cool water, hot water and low pressure steam (≤0.4MPa)Â
• Open and close time:two-way 30s, three-way 57s.Â
• Temperature of applicable medium:1ºC-130ºC
• Applicable environment temperature:0ºC-65ºC
• Connection manner:ZG internal pipe thread (could be customized)Wiring Diagram
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Model Comparison Table
Model |
Valve |
Valve  Size
|
Flux Value(KV)
|
Zize |
Closing Pressure (MPa)
|
Work  Medium
|
Media Temp. |
Ambient Temp.
|
Pressure (MPa)
|
Power Supply |
HTW-EG-215 |
2-way |
DN15 |
3.6(4.6) |
G1/2 |
1.0 |
Chilling water/ hot water
|
2-90ºC
|
-5-60ºC
|
2.5
|
  AC24V AC110V AC220V 50/60HZ
|
HTW-EG-315 |
3-way |
DN15 |
3.6(4.6) |
G1/2 |
1.0 |
HTW-EG-220 |
2-way |
DN20 |
6.6(7.4)
|
G3/4 |
0.8 |
HTW-EG-320 |
3-way |
DN20 |
6.6(7.4)
|
G3/4 |
0.8 |
HTW-EG-225 |
2-way |
DN25 |
12.2(13.5) |
G1 |
0.7 |
HTW-EG-325 |
3-way |
DN25 |
12.2(13.5) |
G1 |
0.7 |
HTW-EG-232 |
2-way |
DN32 |
14.6(16.3) |
G1.1/4 |
0.6 |
HTW-EG-332 |
3-way |
DN32 |
14.6(16.3) |
G1.1/4 |
0.6 |
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FAQÂ
Q1:What is the unit price?
A.:The unit price varies according to different specific requirements, we are more than pleased to quote you the best price once
get your specific application. e.g. W/O Modbus, W/O key-card, 2/4 pipe system, W/O customized programming...
Anyway, we are always ready to discuss details with you via Email.
Q2:What is the MOQ, small quantities accetaple?
A.: Commonly the MOQ for us is 500pcs, however, we also accept small quantities or Sample orders as starting.
Q3:How is your products' quality and warrenty?
A.:All of our products meet EU standards, samples are available for quality evaluation; all products are with 18 months warrenty.
Q4:Can I print my logo on the products, and customize my own designed packing?
A.:100% YES, but the order quantity shall be over MOQ, or else, extra costs will be charged.
Q5:Do you supply OEM or ODM?Â
A.:Yes, we have strong R&D sources and production ability, and already helping many international companies OEM/ODM cases with highly positive feedback.
Q6:Why should I buy products from your company?
A.:That's really a good question, Quality Products but with Competitive Price, Timely Delivery, Professional and Fast Reacton, ...
In a word, WE ARE DIFFERENT, why not just try from the Email...
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