Industrial Process Hose Reinforced -40°C To +120°C Braided Textile Cover

Industrial Process Hose Reinforced -40°C To +120°C Braided Textile Cover

Cold Flexible Hose for Outdoor Phosphoric Acid Handling
Engineered for cold-weather use, this EPDM acid hose stays flexible down to -40°C. Suitable for outdoor acid storage, mobile tanks, and northern climates. Durable outer cover resists UV and cracking. Textile reinforcement ensures pressure stability. Reliable in variable temperatures and rugged environments.

Features

Smooth Bore for Optimal Flow Efficiency
The inner surface is extruded smooth to minimize frictional loss, prevent acid residue buildup, and facilitate easy cleaning or flushing, ensuring consistent flow and hygiene in closed-loop systems.

Abrasion Resistant Synthetic Rubber Cover
The outer jacket is engineered to resist cuts, scuffs, and mechanical abrasion caused by dragging or contact with rough surfaces, which prolongs service life in mobile or industrial settings.

UV Ozone Weather Resistant
Formulated to withstand long-term outdoor exposure, the outer cover resists degradation from sunlight, ozone, and atmospheric oxidation, ensuring dimensional and mechanical stability.

Multi Acid Compatibility
In addition to phosphoric acid, the hose is tested against sulfuric, hydrochloric, nitric, acetic, and citric acids, offering multipurpose use in facilities handling various corrosive chemicals.

Why Choose Hongruntong Marine’s Phosphoric Acid Hose?

Advanced Hose Extrusion and Braiding Technology
Our production lines include precision-controlled extrusion and high-speed braiding equipment, allowing consistent wall thickness, pressure rating, and reinforcement alignment.

Tested to International Standards (EN/ISO)
All hoses are manufactured and tested in accordance with EN 12115, ISO 1307, and other relevant chemical hose standards for dimensional tolerance, pressure resistance, and safety.

Custom Lengths, Sizes Fittings Available
We offer flexible customization with hose IDs from 1/2" to 2", various working pressures, and end fittings including flanges, camlocks, BSP/NPT threads, or quick couplings.

Multiple Reinforcement Options
Depending on the application, we manufacture hoses with textile braid, steel wire, or hybrid reinforcement to support suction, discharge, or pressurized transfer.

Applications

► Phosphoric acid export packaging lines

► Acid recovery units

► Semiconductor and electronics fabrication

► Agricultural chemical distribution

FAQ

1. Q: How long is the service life of the hose?
A: Service life varies by usage, but under normal conditions, hoses last 3–5 years. Regular inspections are recommended.

2. Q: Do you provide chemical compatibility support?
A: Yes. Our technical team provides compatibility reports and recommendations based on your specific application data.

3. Q: Can I use your hose for food-grade phosphoric acid?
A: Yes, we offer food-grade compliant hose options with FDA-approved EPDM liners upon request.

4. Q: How do I ensure proper grounding if needed?
A: For conductive hose versions, grounding wires or fittings must be installed and regularly checked for continuity.