Detailed Product Description

4-Way Reversing Valve is the key component of heat-pump air conditioner, which isapplicable for central unit, split-type unit and window unit air conditioner. Throughchanging the direction of cold medium, it can achieve the purpose of coolingin summer and heating in winter.

Specifications:
1) Pressure resistance: 4.7MPa (R22), 6.3MPa (R410A)
2) Leakage rate: 4,000ml/min
3) ISO14001, UL,VDE,TUV,CQC,CE certified;

Products List(Nominal Capacity)
DSF-4 0.75ton - 2 tons
DSF-9 1 ton - 2.5tons
DSF-11 1 ton - 3 tons
DSF-20 1 ton -5.5 tons
DSF-38 3 ton - 9.5tons
DSF-48 5 ton - 12tons
Compatible Fluids:
R22,R407C,R410A

Solenoid Coils
Electrical Ratings
Voltage:24 Vac,120 Vac,240 Vac,277Vac

Inner packing:
Lightproof cover, paper snap and paper pad

Outer packing:
Paper cases:
DSF-4: specifications 505 x 355 x 215mm (50pcs/carton)
DSF-9: specifications 565 x 415 x 250mm (50pcs/carton)
DSF-11: specifications 565 x 415 x 310mm (50pcs/carton)
DSF-20: specifications 580 x 410 x 230mm (18pcs/carton)
DSF-38: specifications 495 x 415 x 280mm (12pcs/carton)
DSF-48: specifications 560 x 500 x 280mm (12pcs/carton)