Air-Conditioner Accessories,Aircon Accessories,Window Air Conditioner Accessories,Air Conditioner Spare Parts Jiangsu Ya Guang Metal Products Manufacturing Co.,Ltd , https://www.yaguang-metal.com
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. 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
Model Comparison Table
Model
Valve
Valve
 Size
Flux
Value(KV)
Zize
Closing
Pressure
(MPa)
Work
 Medium
Media Temp.
AmbientÂ
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
Â
Â
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
FAQ
Â
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, ...
2 Way Motorized Brass Ball Check Valve (HTW-EG) Series
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
General
Q1:What is the unit price?
In a word, WE ARE DIFFERENT, why not just try from the Email...