Application:
It is used for petroleum and water-based hydraulic fluids in suction lines or in low pressure return line.
Item No. |
Size |
I.D (mm) |
O.D (mm) |
Max. W.P(psi) |
Min. B.P(psi) |
Min. Bend Radium |
Weight (kg/m) |
SAE R4-1 |
3/4 |
19 |
34 |
305 |
1210 |
125 |
0.92 |
SAE R4-2 |
1 |
25.4 |
41 |
250 |
1015 |
150 |
1.10 |
SAE R4-3 |
1-1/4 |
32 |
50 |
200 |
810 |
200 |
1.30 |
SAE R4-4 |
1-1/2 |
39 |
57 |
150 |
610 |
255 |
1.80 |
SAE R4-5 |
2 |
51 |
69 |
100 |
410 |
300 |
2.23 |
SAE R4-6 |
2-1/2 |
64 |
82 |
60 |
250 |
355 |
3.23 |
SAE R4-7 |
3 |
76 |
95 |
60 |
230 |
460 |
4.25 |
SAE R4-8 |
3-1/2 |
90 |
107 |
40 |
180 |
530 |
5.05 |
SAE R4-9 |
4 |
102 |
120 |
40 |
145 |
610 |
5.60 |
Since its establishment, our factory has been developing first world class products with adhering the principle
of quality first. Our products have gained excellent reputation in the industry and valuabletrusty among new and old customers..