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Tel:+86-550-2391311
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DSF-11 24000BTU/3Ton/3P

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DSF-11 4 Way Reversing Valve (24000Btu)
Date:2017-12-25  Click:
Production Name: Solenoid reversing valve
HS code:  84818021.90
Connection Form:   Brazing
Material:         Brass
Valve Structure:      Pilot Piston Structure
Usage:    Flow Control
Application:    Industrial Usage, Household Usage
Trademark:     Tianda
Origin:      Chuzhu,China
Actuator:  Electric
Type:  Direct Acting
Pressure:         Ordinary Temperature
Power Supply:          AC Solenoid Valve
Standard:        DIN
Quality:    Perfect
Certification: UL,  RoHS, TUV,
 
Description:
It is the key part of the heat pump air conditioner and to change heating to cooling from the system by reversing the flowing direction of refrigerant.
 
Technical parameter:
1.    External leakage test pressure:     3.0 Mpa
2.    Max. Operating pressure:      3.0 Mpa
3.    Water test pressure:      With water pressure 4.4Mpa
4.    Burst pressure: 14.4Mpa
5.    Ambient Temperature: Electricity on -20º C~+55º C
6.    Relative Humidity:   Less than95%RH
7.    Fluid permission temperature:       -20º C~+120º C
8.    Min. Operating Voltage:         Under the different press of 2.25Mpa
9.    Durability:       >20.000times(Grease is allowed)
10. Coil Max. Temperature:          +120º C
11. Noise:     Not more than 45dB(A)
 
Coil's electric parameter
1.    Rated voltage:        AC220V 50/60Hz
2.    Insulation resistance:      ≥ 100MΩ
3.    Di-electricity:           Under 1500 voltage for the minute of 1800 voltage for one second. No break down of flash over.
4.    Power: 5~7W
5.    Insulation class: B class
6.    Coil temperature rise: Not more than 80K.
 
Application:
1.      The conversion of household heat pump air conditioner refrigeration and heating.
2.      Hot air type of defrost switch device of various refrigerators and dehumidifiers.
3.      Various freezers, showcase window defrost ice and thawing the conversion of the energy-saving circuit.
 
Model table as below:
Model Port Size(mm) Connection size(inch) Power Qty/ctn
    D E. S. C  
DSF-4U Φ8 5/16,3/8 3/8 1 ton 50
DSF-4 Φ8 5/16,3/8 3/8    
DSF-9U Φ11.1 3/8,5/16 1/2 2 ton 50
DSF-9 Φ11.1 3/8,5/16 1/2    
DSF-11 Φ11.5 3/8,1/2 5/8,3/4 3 ton 50
DSF-11U Φ11.5 3/8,1/2 5/8,3/4    
DSF-20 Φ15.5 1/2,5/8 3/4,7/8 4-6 ton 18
DSF-20U Φ15.5 1/2,5/8 3/4,7/8    
DSF-38 Φ20 5/8,3/4,7/8 7/8,1-1/8 10 ton 12
DSF-48 Φ26 7/8,1-1/8 1-1/8,1-3/8 12 ton 12
DSF-70 Φ41 5/16,12/8 14/8 40 1
DRHF-4 Φ8 3/8 3/8 1 ton 50
DRHF-9 Φ11 1/2 1/2 2 ton 50
DRHF-20 Φ15.5 5/8 5/8 4-6 ton 18
DRHF-38 Φ20 7/8 7/8 10 ton 12
DRHF-48 Φ26 1-1/8 1-1/8 12 ton 12
Inserted Coil AC220V,110VAC,AC24V,277VAC, 12VDC, 12VAC 100
Wire Coil AC220V,110VAC,AC24V,277VAC 100

Tel:+86 550-2391311  Fax:0550-7518502

Add:Zhenxing road,Tongcheng,Tianchang City,Anhui,China.

Overseas Sales:+86 15855090267

Domestic Sales:+86 15055016078  +86 13515500748

Website:www.td-kj.com  E-mail:sales@td-kj.com