Two Way Three Wire Spring Return Motorized Valve High Quality Brass Valve Body for Fan Coil Unit

• Media: Water
• Temperature: Ordinary Temperature
• Actuator: Electric
• Connection Form: Thread
• Type: Pilot Operated
• Material: Brass
• Model NO.: HTW-W27
• Pressure: Ordinary Temperature
• Power Supply: AC Solenoid Valve
• Usage: Temperature Control, Flow Control
• Application: Water Industrial Usage
• Power: Solenoid
• Port Size: 1/4", 1/2", 1"
• Liquid Temperature: 1~95°c
• Medium: Cool/Hot Water
• N.W.(Kg): Actuator 0.35
• Temperature of Media: Medium Temperature
• Consumption: 5W
• Pressure(MPa): 1.6
• Drive Style: Bi-Direction Reversible Motor Drive
• Transport Package: Carton
• Specification: 86*86*13
• Trademark: Neutral
• Origin: China
• HS Code: 90321000
• Production Capacity: 80000/Year

Product Description

Product Description

Two Way Three Wire Spring Return Motorized Valve High Quality Brass Valve Body For Fan Coil Unit

>> General 

HTW-W27 Series Motorized Valves are used to control the flow of hot water/chilling water, in heating/cooling or air-conditioning applications so as to control room Temperature indirectly. It consists of Actuator and Valve Body. The valve is normally closed.
When thermostat(with NTC sensor)transfers a signal to actuator, which switch on power supply, and then opens valve letting hot water or chilling water to fan coil unit. If the room temperature reaches set-point, the thermostat transfers a signal to actuator to cut off the power supply and spring return switches the valve off, and stops the flow of hot or chilling water. Therefore, the room temperature could be kept as a constant temperature through valve opened or closed.
 

>> CHARACTERISTICS & MATERIALS

Valve Body: Forged Brass
Actuator plate: Stainless Steel
Cover: Aluminum
Valve Stem: Brass
Single direction motorized drive, stainless steel spring return
Configuration: Normally Closed Two-way and Diverting Three-way
The power supply and connection type can be made as requested
Actuator and Valve Body can be easily assembled and disassembled and installed without any tools

>> TECHNICAL PARAMETERS 

Power Supply: AC220V/AC110V/AC24V±10% 50/60Hz Optional
Consumption: 6.5W
Compressive Strength: 1.6Mpa
Valve Working Time:
3-way valve: Opening Time:14~18s Closing Time:5~7s
2-way Valve: Opening Time:8~12s Closing Time:3~5s
Working Temperature: 5~40ºC
Pipe Water Temperature:5~90ºC

 

Size Table

 

Model	Connection	Valve Type	Configuration	Kv.
HTW-W27-215	G1/2"	2-way	Normally Closed	2
HTW-W27-220	G3/4"		Normally Closed	3.2
HTW-W27-225	G1"		Normally Closed	6.8
HTW-W27-315	G1/2"	3-way	Diverting	4.3
HTW-W27-320	G3/4"		Diverting	4.6
HTW-W27-325	G1"		Diverting	6.5

 

Wiring Diagram

Company Profile

Hotowell Products Catalogue

Packaging & Shipping

Packing details

Unit Weight: 0.77 KG/PC; 

20 PCS/CTN; 

Gross Weight: 15.8KG; 

Paper box packing; 

Box dimension: 39.5*30*26CM

Delivery time : Shipped in 15-20 days after payment

FAQ