Rubber Heater Hose SAE J20 R3
Rubber Heater Hose SAE J20 R3
Twin Welding Hose has a special structure. There is a inner tube which is made from CDM or EMDP. Out of inner tube there is a barrier made from nylon. Then, there is a buffer made from EPDM or NBR. Then there is a polyester reinforce. While the outer is a EPDM cover.
Details
Tube: CSM/EPDM
Barrier-Nylon alloy
Buffer-EPDM/NBR
Reinforcement: High tensile synthetic yarn (Polyester) Cover: Black smooth EPDM
Application: to convey hot water predominantly in vehicles
Temperature range: -30℃ (-86 ℉) to +110℃ (+230 ℉)
Size: ID 10mm to 25mm
Rubber Heater Hose SAE J20 R3
Structure:
Tube: Special rubber formula with perfect brake fluid compatibility
Reinforcement: High tensile polyester yarn
Cover: Black, smooth EPDM
Application: to convey hot water predominantly in vehicles
Features:
● Good Quality EPDM Materials
● Heat, ozone and weather resistance
● ISO/TS 16949:2009 Registered
Temperature: -30℃ (-86 ℉) to +110℃ (+230 ℉)
Rubber Heater Hose SAE J20 R3 Specification
| ID | OD | L | WP | BP | Weight | |||
| inch | mm | mm | m/roll | psi | bar | psi | bar | kg/roll |
| 3/8" | 10.0 | 14.0 | 50 | 116 | 8 | 348 | 24 | 5.09 |
| 1/2" | 11.0 | 15.0 | 15 | 116 | 8 | 348 | 24 | 1.65 |
| 1/2" | 12.0 | 15.4 | 30 | 87 | 6 | 261 | 18 | 2.96 |
| 1/2" | 12.0 | 15.4 | 50 | 87 | 6 | 261 | 18 | 4.94 |
| 1/2" | 12.0 | 15.4 | 100 | 87 | 6 | 261 | 18 | 9.87 |
| 1/2" | 12.0 | 15.6 | 30 | 87 | 6 | 261 | 18 | 3.16 |
| 1/2" | 12.0 | 15.6 | 50 | 87 | 6 | 261 | 18 | 5.26 |
| 1/2" | 12.0 | 15.6 | 100 | 87 | 6 | 261 | 18 | 10.53 |
| 1/2" | 12.0 | 16.0 | 30 | 87 | 6 | 304 | 21 | 3.56 |
| 1/2" | 12.0 | 16.0 | 50 | 87 | 6 | 304 | 21 | 5.93 |
| 1/2" | 12.0 | 16.0 | 100 | 87 | 6 | 304 | 21 | 11.87 |
| 5/8" | 15.0 | 19.0 | 50 | 87 | 6 | 290 | 20 | 7.21 |
| 5/8" | 15.0 | 19.0 | 100 | 87 | 6 | 290 | 20 | 14.41 |
| 5/8" | 15.0 | 20.0 | 25 | 87 | 6 | 290 | 20 | 4.64 |
| 5/8" | 15.0 | 20.0 | 30 | 87 | 6 | 290 | 20 | 5.56 |
| 5/8" | 16.0 | 21.0 | 10 | 72 | 5 | 261 | 18 | 1.96 |
| 5/8" | 16.0 | 21.0 | 30 | 72 | 5 | 261 | 18 | 5.88 |
| 5/8" | 16.0 | 21.0 | 50 | 72 | 5 | 261 | 18 | 9.8 |
| 5/8" | 16.0 | 21.0 | 100 | 72 | 5 | 261 | 18 | 19.61 |
| 3/4" | 19.0 | 22.0 | 20 | 72 | 5 | 215 | 15 | 2.61 |
| 3/4" | 19.0 | 23.0 | 30 | 72 | 5 | 215 | 15 | 5.34 |
| 3/4" | 19.0 | 24.0 | 50 | 72 | 5 | 215 | 15 | 11.39 |
| 1" | 25.0 | 30.0 | 50 | 43 | 3 | 130 | 9 | 14.57 |
Rubber Heater Hose SAE J20 R3
Rubber Heater Hose SAE J20 R3
Rubber Heater Hose SAE J20 R3
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