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R-12Air Conditioning Hose,R134a Air Conditioning Hose used for the air cpnditioning system of  car, bus, track ect.

R134a Air Conditioning hoses' Construction materails:

                     Tube: CSM

                      Barrier: NYLON

                      Buffer: NBR

                      Reinforcement: GUM CHICLE THREAD.
                      Cover: EPDM

Application Temperature: -30ºC - +70ºC

Application Media: R134a

Standard: SAE J2064

Certification: ISO/TS:16949:9001

R-12 Air conditioning Hose

No.

Specification

I.D(mm)

OD(mm)

Working PressureMpa

Burst PressureMpa

QRT09

5/16''

8±0.4

19±0.5

3.5

20

QRT10

13/32''

10±0.4

22.3±0.5

3.5

20

QRT11

1/2''

13±0.4

23.2±0.5

3.5

21

R134a Air Conditioning Hose(A10)

No.

Specification

I.D.(mm)

O.D(mm)

Working Pressure(Mpa)

Burst Pressure(Mpa)

#6

5/16’’

8±0.4

15.2±0.5

3.5

23

#8

7/16’’

11.5±0.4

18.4±0.5

3.5

22

#10

1/2’’

13±0.4

21±0.5

3.5

20

#12

5/8’’

15.5±0.4

23±0.5

3.5

21

R134a Air Conditioning Hose(A20)

No.

Specification

I.D.(mm)

O.D(mm)

Working Pressure(Mpa)

Burst Pressure(Mpa)

#6

5/16’’

8±0.4

19±0.5

3.5

21

#8

13/32’’

10±0.4

23±0.5

3.5

21

#10

1/2’’

13±0.4

25.4±0.5

3.5

22

#12

5/8’’

16±0.4

28.6±0.5

3.5

18