Motorized Ball Valves Heat/ Cool Water Electric Brass Motorized Valve

• Customization: Available
• Media: Water
• Material: Brass
• Model NO.: HTW-EG
• Connection Form: Thread
• Driving Mode: Electric
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve, Air Conditioning
• Temperature: High Temperature
• Application: Industrial Usage, Water Industrial Usage, Household Usage, Air Conditioning
• AC Actuator Power Supply: 220VAC/110VAC/24VAC/12VAC Optional
• DC Actuator Power Supply Optional: DC6V,DC9V,DC12V Optional
• Actuator Output Type: Spdt/Spst Optional
• Valve Size: 1/2′′(DN15)-3/4′′(DN20)-1′′(DN25)
• Connection Type: Male Connection
• Pressure (MPa): 1.6MPa
• Liquid Temperature: 1~95°c
• Transport Package: 1PCS/Inner Box/ 20boxes/Carton
• Trademark: Neutral
• Origin: Xiamen, China
• HS Code: 84819010
• Production Capacity: 500000/Year

Product Description

Motorized Ball Valves Heat/ Cool Water Electric Brass Motorized Valve




>> General

HTW-EG 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.



>> Technical Parameters

• 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: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.	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

About Hotowell  
Hotowell is a high-tech company with rich experiences in product design and manufacturing, knowledge about global HVAC standards, and highly-trained team. Our objective is to produce and design user-friendly HVAC products on the highest technical level for improving people's experience in temperature/environment comfort.

Hotowell has been cooperating with many international companies and HVAC projects through Europe, American, Asia, Oceania. Our product range contains:
Thermostats, Motorized Zone Valves, Ball Valves, Valve Actuators, Damper Actuators, Controllers, Radiator valves, and etc. covering industrial, commercial and residential temperature controls.