1. Application: Low pressure hydraulic return line or suction line for petroleum and water based hydraulic fluids.
2. Inner Tube: Nitrile
3. Reinforcement: High tensile textile cords, with embedded steel wire helixes
4. Cover compound: Neoprene
5. Temperature range: -40° F~ 212° F; -40° Cto +121° C
6. Color available: Black, grey, blue, yellow, red, etc.
Part NO |
Hose Size ID |
Hose OD |
Max. Working Pressure |
Min. Bend Radius |
Min. Burst Pressure |
Weight |
in |
DIN |
in |
mm |
psi |
mpa |
in |
mm |
psi |
mpa |
kg/m |
R4-12 |
3/4 |
19.0 |
1.26 |
32 |
300 |
2.1 |
3.74 |
95 |
1200 |
8.3 |
0.70 |
R4-16 |
1 |
25.4 |
1.47 |
37.4 |
250 |
1.7 |
4.92 |
125 |
1000 |
6.9 |
0.80 |
R4-20 |
1 1/4 |
31.8 |
1.77 |
45 |
200 |
1.4 |
6.30 |
160 |
800 |
5.5 |
1 |
R4-24 |
1 1/2 |
38.1 |
2.05 |
52 |
150 |
1.0 |
7.87 |
200 |
600 |
4.1 |
1.2 |
R4-32 |
2 |
50.8 |
2.52 |
64 |
100 |
0.7 |
10.04 |
255 |
400 |
2.8 |
1.5 |
R4-40 |
2 1/2 |
63.5 |
3.03 |
77 |
58 |
0.4 |
12.40 |
315 |
225 |
1.6 |
2.2 |
R4-48 |
3 |
76.2 |
3.54 |
90 |
58 |
0.4 |
14.96 |
380 |
225 |
1.6 |
2.6 |
R4-56 |
3 1/2 |
89.0 |
4.06 |
103 |
58 |
0.4 |
15.75 |
400 |
225 |
1.6 |
3.1 |
R4-64 |
4 |
102.0 |
4.57 |
116 |
58 |
0.4 |
20.08 |
510 |
225 |
1.6 |
3.5 |
Certifications
Q: Can you produce the hose with my own brand ?A: Yes, we have been offering OEM service for 20 years.Q: Could we pay a visit to your factory ?A: Yes, you are always welcome to visit our factory.Q: Can you send us a sample to test quality before ordering ?A: Yes, we can provide sample by free but the freight and other charges is payed by the customers.Q: Can you help us do the custom clearance ?A: Yes, we can. We can help you find a professional custom clearance company to do it.Q: Can we get the goods without your company name to export A: Yes, we can. We are allowed to use your designated agent's name if you have one.Q: Can you produce goods with special specification ?A: First of all, we need to know the specification in details, and then we need to check with
Packing &Delivery