7 月 . 23, 2025 02:01 Back to list

Premium Rubber Air Hose 3 8 – Durable, Flexible, Heat Resistant



by HENGSHUI BAILI HOSE CO.,LTD. | Official Website
Premium Rubber Air Hose 3 8 – Durable, Flexible, Heat Resistant Premium Rubber Air Hose 3 8 – Durable, Flexible, Heat Resistant Premium Rubber Air Hose 3 8 – Durable, Flexible, Heat Resistant
Manufacturer: HENGSHUI BAILI HOSE CO.,LTD.
Official Website: https://www.bailihydraulichose.com
Contact: +86-318-2660005
Sales Email: xulei@bailihose.com
Mobile: +86-18631888886
Address: NO.20 XIANGSU ROAD, HENGSHUI CITY, HEBEI, CHINA

1. Industry Overview: rubber air hose 3 8 and Allied Products

The rubber air hose 3 8 segment has witnessed rapid growth due to rising industrial automation, greater demand for reliable pneumatic tools, and increasingly stringent safety requirements in automotive, construction, and manufacturing facilities. Alongside core products such as rubber air brake hose fittings, power steering rubber hose, heat resistant rubber hose, gates rubber hose, braided rubber hose, 3/4 id rubber hose, 3 4 inch rubber hose, 1/4 rubber air hose, and 1/2 id rubber hose, the development of advanced rubber compounds and reinforcing technologies is transforming the hose industry.

Market analysis from Hydraulics & Pneumatics and Research and Markets suggests that rubber air hose 3 8 products are increasingly preferred for their flexibility, robustness, and compatibility with various fluid/air types, including petroleum-based and water-based solutions.
[Sources: Hydraulics & Pneumatics, Research and Markets]

Key Industry Trends

  • Shift to double steel braid reinforced hoses for higher pressure ratings.
  • Increased request for heat resistant and abrasion resistant rubber hoses.
  • Development of eco-friendly and high performance synthetic rubbers for longer lifecycle and sustainability.
  • Customization for specific applications: air brakes, power steering, industrial pneumatic tools, and high-pressure hydraulics.
  • Rising demand for premium brands (Gates rubber hose) and OEM grade fits.

2. Essential Parameters: rubber air hose 3 8 Technical Data Table

Parameter Typical Value/Range Notes / Industry Standard
Inner Diameter (ID) 3/8 inch (9.5 mm) Standardized for pneumatic & hydraulic tools
Working Pressure 250–400 PSI (17–28 BAR) Varies by reinforcement, application
Burst Pressure 4x working pressure (1000–1600 PSI) Industry safety factor 4:1 per SAE
Temperature Range -40°C to +100°C (intermittent +120°C) Based on compound & fluid type
Reinforcement Style Textile braid / Steel wire braid / Spiral Braided rubber hose preferred for pressure
Cover Type Wrapped / Smooth / Abrasion-resistant Impact resistance for rough environments
Fluid Compatibility Air, Water, Petroleum-based fluids Verify before installation
Standards/Certifications SAE J517, DIN EN853, DOT (for brake) Check relevant application/market

3. Product Focus: WRAPPED AND SMOOTH COVER SAE 100 R2 AT DIN EN853 2SN

Designed by HENGSHUI BAILI HOSE CO.,LTD.

The WRAPPED AND SMOOTH COVER SAE 100 R2 AT DIN EN853 2SN is an industry-grade, double steel braided hydraulic hose with a robust design suited for intensive, high-pressure applications. Key benefits include exceptional oil, abrasion, and weather resistance, in addition to a safety factor of 4:1, complying with top global standards.

  • Inner Tube: Seamless, oil-resistant synthetic rubber
  • Reinforcement: 2 layers of high tensile steel wire braid
  • Outer Tube: Black, oil/weather/abrasion-resistant synthetic rubber
  • Safety Factor: 4:1
  • Application Fluids: Petroleum-based hydraulic; water-based hydraulic at reduced temperatures; air at max 60°C
  • Temperature Range: -40°C to +100°C (max +120°C intermittent)
  • Product Page: rubber air hose 3 8

4. Application Scenarios for rubber air hose 3 8 and Related Products

  • Industrial Compressed Air Systems:
    Reliable distribution for tools and automation. rubber air hose 3 8 guarantees consistent pressure and flexibility.
  • Automotive Air Brakes:
    Safety-critical environments require DOT-certified rubber air brake hose fittings and heat resistant rubber hoses for robust braking performance.
  • Power Steering:
    High-pressure power steering rubber hose used in commercial/heavy equipment steering systems.
  • Hydraulic Oil & Fluid Transfer:
    Where leakage and temperature stability are major concerns, braided rubber hose and gates rubber hose products excel.
  • Construction Equipment:
    High-pressure applications using 3/4 id rubber hose and 1/2 id rubber hose for impact tools and hydraulic attachments.
  • Welding Workshops:
    Heat resistant rubber hose employed for safe transportation of compressed gases and coolants.
  • General Industry:
    Flexible, all-around 3 4 inch rubber hose and 1/4 rubber air hose for low to moderate pressure transfers.

5. Data Visualization: rubber air hose 3 8 Parameter Trends & Product Comparison

Below, we provide interactive parameter trends and a comparison of rubber air hose 3 8 with peer products, alongside major technical specifications of SAE 100 R2 AT / DIN EN853 2SN.

6. Frequently Asked Technical Questions: rubber air hose 3 8 & Allied Fittings

Q1: What is the standard material composition of a rubber air hose 3 8?

A: Most rubber air hose 3 8 products are crafted with a synthetic nitrile or EPDM rubber blend for the tube and cover, combining oil/chemical resistance with flexibility. Reinforcements vary, typically polyester textile or steel wire braids for high-pressure applications.

Q2: Which industry specifications must the hoses meet?

A: The leading standards include SAE J517 and DIN EN853 2SN for hydraulic applications, and DOT FMVSS for air brake systems. Always verify compliance for your region and use-case.

Q3: What installation standards are required for safe operation?

A: Adhering to ISO 4413/4414 and manufacturer recommendations is crucial—ensure correct hose length, bend radius, and compatible rubber air brake hose fittings. Improper installation raises failure risk and reduces lifespan.

Q4: How is heat resistance ensured?

A: Incorporation of high-quality EPDM or CSM rubbers, along with UV/ozone-resistant outer covers, guarantees safe operation at continuous temperatures up to 100°C, and short peaks of 120°C for heat resistant rubber hose models.

Q5: Are there preferred types for hydraulic vs air applications?

A: Yes, braided rubber hose (steel reinforcement) is preferred for hydraulic high-pressure, whereas textile braid is sufficient for air and less demanding uses. Brands like gates rubber hose are recognized for maintaining high integrity standards.

Q6: What is the typical lifespan of a rubber air hose 3 8?

A: With proper installation, routine checks, and correct fluid/temperature compatibility, industrial hoses last 3–5 years (or longer). Heavy abrasion, high pressure cycles, and UV exposure may influence longevity.

Q7: Can rubber air hose 3 8 be used for water or oil?

A: Most products listed, such as rubber air hose 3 8, are compatible with water and petroleum-based fluids, provided temperatures and chemical concentration are within specification.

7. Why Choose HENGSHUI BAILI HOSE CO.,LTD.

  • Deep industry experience in global rubber hose manufacturing and innovation, including OEM and custom extrusion.
  • Strict QC, full traceability, and compliance with SAE, EN, ISO, and DOT standards.
  • Wide range: rubber air hose 3 8, rubber air brake hose fittings, heat resistant rubber hose, braided rubber hose, gates rubber hose, and various sizes for any application.
  • Extensive international export experience and responsive technical consulting.
  • Competitive prices, prompt delivery, and trusted partnerships worldwide.
  • Consultations available: +86-318-2660005 | Email: xulei@bailihose.com

8. References, Further Reading & EEAT Justification

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