1 1/4 дюймовый Трехходовой моторизованный шаровой кран 220 В с латунным корпусом клапана

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Products Description


DYH07.A4 Motorized Ball Valve


General
DYH07.A4 series motorized ball valve consists of forged brass valve body (DN20. DN 25.DN32. DN40. DN50) and big torque actuator (8Nm ,16N to 32Nm), which can regulate the flow of hot/chilled water in pipe, wide used in air conditioning, heating and building automation system.


Features & Benefits.


Features and Benefits
Quality components
Equal percentage flow characteristic, overall design, zero leaking.
Actuator can be installed in 4 directions, easy to wire and maintenance.
Built-in two floating auxiliary switch help to power off while in position.
Manual button to control spool angle.
High quality synchronous motor, long life usage
Steel gear assembly, with big torque
High temperature forged brass valve body
Compact Design
Compact construction for easy installation
Low power, low noise, light weight, long life, easy maintenance
More choices
On-Off or modulating controlling optional
2 way and 3 way side optional
DN20to DN50


Details Images




Product Paramenters


Item No.
DYH07.A4.232
DYH07.A4.232
DYH07.A4.332
DYH07.A4.240
DYH07.A4.340
DYH07.A4.250
DYH07.A4.350
Voltage Supply
AC24V/AC220V±10%, 50/60Hz
Torque
8Nm 16Nm 32Nm
Control Mode
On-Off or modulating(0-10VDC, 4-20mA)
Run time
Open<40s-150s
Action Type
2-Way
2-Way
3-Way
2-Way
3-Way
2-Way
3-Way
Rate Pressure
1.6MPa
Services Medium
Chilled and or Hot Water, Up to 50% Glycol
Lead Supply
3 Core or 5 Core
Environment Temperature
0℃(32℉)-50℃(122℉) non condensing
Fluid Temperature
0℃(32℉)-94℃(203℉)
Material
Valve Body: Forged Brass Valve Stem: SS(304) Valve Core: SS(304) Valve Seal: EPDM
DN Size
DN32
DN32
DN32
DN40
DN40
DN50
DN50
End Connection
BSPP Internal Threaded
Size(Inch)
1-1/4”
1-1/4”
1-1/4”
1-1/2”
1-1/2”
2”
2”
Kv (Cv) Value
1-1/4”
16(4.7)
16(4.7)
25(8.2)
25(8.2)
40(14.0)
40(14.0)
Close off Pressure
(MPa)
0.60
0.60
0.60
0.55
0.55
0.50
0.50


Wiring




Installations
1. Read these instructions carefully. Failure to follow them could damage the product or cause a hazardous condition.
2. Check the ratings given in the instructions and on the product to make sure the product is suitable for your application.
3. Installer must be a trained, experienced service technician.
4. The valve should be installed somewhere easy to install and maintain.
5. Horizontal installation, that means the motor should be in the above of valve body to avoid humidity.
6. 3way connection as flowing, 2way connection no direction.






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