Drawing on years of specialized manufacturing experience in rubber and plastics, Hengshui Zhehan Rubber & Plastic Products Co., Ltd. is committed to the ongoing improvement of quality and processes for its four core low-pressure rubber hose categories: water delivery, oil delivery, air/pneumatic, and steam/hot water. Every hose is manufactured to meet both Chinese national standards and international export requirements, with rigorous quality control from raw material inspection through production to final testing, so that no substandard product is ever shipped.
The low-pressure steam and hot water rubber hose is a specialized high-temperature hose developed specifically for conveying saturated steam and hot water. Unlike the other three low-pressure hose types, it stands out for its strong resistance to high heat and thermal aging.
Absolutely not. Standard low-pressure hoses lack the necessary temperature resistance. When exposed to high-temperature steam, they will quickly soften, fail, and can burst, posing serious safety risks. Hengshui Zhehan’s low-pressure steam and hot water hose is built with an EPDM heat-resistant rubber compound and a high-strength fabric reinforcement structure. It reliably handles saturated steam up to 170 °C and industrial hot water up to 100 °C over the long term, delivering outstanding safety and stability.
Excellent heat resistance, thermal aging resistance, and resistance to thermal expansion and contraction. The hose wall does not soften, deform, or burst under high-temperature working conditions.
Superior heat-resistant sealing integrity, with no steam or hot water leakage.
Robust construction and stable pressure containment, suited for continuous low-pressure, high-temperature operation.
Resists water and steam corrosion; does not delaminate or degrade over extended contact with hot water and steam, ensuring a long service life.
Typical applications: HVAC hot water circulation in factories, steam transfer in textile printing and dyeing plants, heating hot water supply for hotels and industrial facilities, steam supply for high-temperature equipment cleaning, low-pressure hot water transfer in chemical processes, and steam connections for drying equipment—essentially any scenario involving the transfer of high-temperature, low-pressure media.
| Parameter | Specification |
|---|---|
| Product Name | Low-Pressure Steam/Hot Water Rubber Hose |
| Working Pressure | Steam: 0.35 MPa / Hot water: 0.8 MPa |
| Burst Pressure | 1.5–2.8 MPa |
| Temperature Range | ≤170 °C (steam) / ≤100 °C (hot water) |
| Standard Inner Diameter | 6 mm–76 mm |
| Primary Media | Low-temperature saturated steam, industrial hot water, circulating hot water |
| Applicable Standard | HG/T 3036 |
When measured against typical products in the market, our low-pressure rubber hoses bring three practical procurement benefits:
Complete size and specification range – Standard diameters and lengths are kept in stock, while non-standard dimensions, special pressure ratings, and unique media requirements can be turned around quickly, supporting overseas engineering projects, industrial matching, and volume orders.
More consistent and reliable quality – Virgin rubber raw materials and a precision vulcanization process give our hoses better abrasion, corrosion, temperature, and aging resistance than ordinary alternatives, significantly reducing long-term replacement costs.
Comprehensive export service support – We supply English-language QC reports, customs documentation, and customized packaging. Bulk dispatch by sea or air is standard practice, and our hoses are produced to align with the purchasing standards of global markets.
Whether you are placing bulk orders for construction projects, requiring custom hose assemblies for equipment, or managing international export deliveries, Hengshui Zhehan supplies the full spectrum of low-pressure rubber hoses with an emphasis on value and dependable performance. We tackle common procurement headaches such as difficult hose selection, uneven quality, and slow fulfillment, establishing ourselves as a reliable manufacturing partner for customers worldwide.
