Red Fiber Spiral Flexible Refrigerant Hose With Inner Diameter Size 5mm

Three Colors Refrigrant Charging Hose With Inner Diameter Size 5mm

Performance:

Anti-ozone aging: in the standard test chamber, concentration: 50+/-pphm; temperature: 40+/-2℃; testing period: 72t; without crack.

Heat-proof aging: in the standard aging chamber, temperature: 70+/-℃; testing period: 72t; tensile change: not more than -25%; tensile stretch: not more than -30%.

Physical properties: tensile stretch of inner and outer rubber layer:>300%; flexiblity of hose is sound under -30+/2℃ for 5t; without craze crack or fracture after 180 bending over or doubling.

Corrosion resistance: the oil resistant grade of inner rubber layer is RMA-B; hexane corrosion resistant; preventing seepage of various refrigerants.

Scope of application:

Conveying refrigerant such as R12, R22, R502 and R134a; applied widely to auto refrigeration, air-conditioning, industrial refrigerators etc; both the inner rubber layer and protective layer are of high level oil resistance of grade RMA-A antiseepage.

Package:

See the table for available common specifications, pressure, weight, length and volume etc;

Standard dual protective packaging: transparent OPP films intertwined inner layer; braided spiraled outer layer;

In addition, the carton packing and pallet packing are available as the case may be, but shall be changed additionally.

1. The stable for detailed standard parameters:

Structure:

Inner layer of hose: High nitrile-butadiene rubber (NBR)

Protective layer of hose: NBR&PVC blends

Intermediate reinforced layer of hose: polyester fiber sprial line.

Colors:

For refrigerant charging hose, there are regular three colors: red, blue and yellow. These three colors refrogerant hoses are usually used together to transporting refrigerant R12, R22, R502, R134a etc.

R134a Refrigerant Hose

AC Refrigerant Hose

Red Fiber Spiral Flexible Refrigerant Hose With Inner Diameter Size 5mm Images