TerraForge Machinery
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Applications:
Used in the transportation of gasoline, ethanol extended gasoline, diesel fuel, lubrication oil, or the vapor present in either the fuel injection system or the crankcase of internal combustion engines.
Construction:
• Permeation Barrier: Special rubber with perfect oil and fuel-resistant performance (FKM)
• Tube: Oil and fuel-resistant synthetic rubber compound (ECO)
• Reinforcement: High tensile braided fiber (AR)
• Cover: Suitable oil, ozone, and heat-resistant synthetic rubber compound (FKM)
Working Temperature: -40 ºC ~ +135 ºC (-40 ºF ~ +275 ºF)
Standard: SAE J 30R9, DIN 73379 3E
| NO | I.D (inch) | I.D (mm) | O.D (inch) | O.D (mm) | WP (Psi) | BP (Psi) | Weight (kg/m) |
|---|---|---|---|---|---|---|---|
| 1 | 1/8 | 3.2±0.2 | 0.35 | 9±0.3 | 300 | 1200 | 0.078 |
| 2 | 5/32 | 4±0.2 | 0.4 | 10±0.3 | 300 | 1200 | 0.092 |
| 3 | 3/16 | 4.8±0.2 | 0.43 | 11±0.3 | 300 | 1200 | 0.108 |
| 4 | 1/4 | 6.3±0.3 | 0.5 | 12.7±0.3 | 300 | 1200 | 0.134 |
| 5 | 5/16 | 8.0±0.3 | 0.56 | 14±0.3 | 300 | 1200 | 0.147 |
| 6 | 3/8 | 9.5±0.3 | 0.63 | 16±0.4 | 300 | 1200 | 0.182 |
| 7 | 15/32 | 12±0.3 | 0.75 | 19±0.5 | 300 | 1200 | 0.238 |
| 8 | 1/2 | 12.7±0.4 | 0.78 | 20±0.5 | 300 | 1200 | 0.262 |
| 9 | 5/8 | 16±0.4 | 0.94 | 24±0.5 | 150 | 600 | 0.351 |
| 10 | 3/4 | 19±0.4 | 1.13 | 28.8±0.5 | 150 | 600 | 0.515 |
| 11 | 1 | 25.4±0.5 | 1.38 | 35.6±0.6 | 150 | 600 | 0.637 |
The company is a national high-tech enterprise specializing in rubber hose manufacturing and exporting to customers worldwide. Main products include Air Brake Hose, Hydraulic Brake Hose, Fuel Hose, Radiator Hose, Refrigerant Charging Hose, and Air Hose. These are widely used in Automotive, AC Refrigeration, and Industrial tools.
The enterprise has passed the IATF 16949 quality management system. All production processes strictly follow standard quality control systems. Quality is the cornerstone of development, and all staff work toward continuous progress to meet requirements.
SAE R7 Fuel Hose:
Applied to convey gasoline, diesel, and lubricating oil or vapors emission in either the fuel system or in the crankcase of internal combustion engines.
