T: +86-19511798062
E: sales@honestflex.com
E: sales@honestflex.com
Licang District, Qingdao, Shandong, China
loading
| Availability: | |
|---|---|
| Quantity: | |
Honestflex GOST 18698-79 fabric insert steam hose is manufactured strictly in accordance with the GOST 18698-79 standard, designed for the safe conveyance of saturated steam and hot water in industrial applications.
This steam hose is reinforced with multiple layers of high-strength fabric insert, providing excellent tensile strength and pressure resistance for high-temperature fluid transfer. The inner tube is made of heat- and steam-resistant synthetic rubber, ensuring long-term integrity under continuous high-temperature exposure. The rugged outer cover protects against abrasion, weathering, and environmental damage, extending the hose’s service life in harsh working conditions.
Available in a full range of diameters and lengths, it fits diverse system layouts in fixed installations. The hose maintains good flexibility for easy routing and installation, even under thermal stress. All key parameters, including inner diameter, working pressure, temperature rating, and end connections, can be customized to meet your exact operational and engineering requirements.
Our GOST 18698-79 steam hose is widely used in various high-temperature industrial applications:
Industrial Steam & Heating Systems: Conveying saturated steam and hot water from boilers and heat exchangers to process equipment in manufacturing, chemical, and processing plants.
Commercial Laundry & Sterilization Facilities: Supplying steam to industrial washers, dryers, and autoclaves in laundries, hospitals, and laboratories.
Food & Beverage Processing: Used for steam-based cooking, cleaning, sterilization, and equipment heating in food production lines.
Construction & Building Services: Temporary steam supply for cold-weather concreting, frost protection, and site heating.
Agricultural & Greenhouse Operations: Greenhouse heating, livestock facility heating, and equipment sterilization.
Mining & Resource Processing: Equipment heating, steam cleaning of machinery in mining and mineral extraction.
Marine & Offshore Applications: Steam supply to heating systems and equipment sterilization on vessels and offshore platforms.
Energy & Power Generation: Auxiliary steam lines and equipment heating in power plants and district heating systems.
I.D. | O.D. | Pressure | Rating | Length |
ID , mm | OD,mm | Pressure, Mpa | Type | Length , m |
16 | 28 | 0.3 | пар 1 | 20/40 |
18 | 30 | 0.3 | пар 1 | 20/40 |
25 | 46 | 0.3 | пар 1 | 20/40 |
32 | 47 | 0.3 | пар 1 | 20/40 |
38 | 55±3 | 0.3 | пар 1 | 20/40 |
50 | 70±4 | 0.3 | пар 1 | 20/40 |
12 | 30±2 | 0.8 | пар 2 | 20/40 |
16 | 36 | 0.8 | пар 2 | 20/40 |
18 | 38 | 0.8 | пар 2 | 20/40 |
25 | 46 | 0.8 | пар 2 | 20/40 |
32 | 56 | 0.8 | пар 2 | 20/40 |
38 | 64 | 0.8 | пар 2 | 20/40 |
50 | 80 | 0.8 | пар 2 | 20/40 |
Manufactured strictly to GOST 18698-79 standards, this hose is purpose-built for the safe transfer of saturated steam and hot water. It is ideal for fixed installations in industrial processing plants, commercial laundries, food production lines, and building heating systems requiring thermal fluid transfer.
The fabric-reinforced structure maintains full integrity under the combined stresses of elevated temperatures and internal pressure. It ensures stable, safe operation when connected to boilers, steam lines, and related equipment, preventing failure even under repeated thermal cycling.
Reliable Performance in Demanding Environments
Designed for rigorous industrial service, this hose performs consistently in both indoor and outdoor thermal applications. It operates reliably within its rated temperature and pressure range, maintaining durability in the challenging conditions of industrial steam systems.
The hose balances structural strength with good flexibility, allowing for easy routing and installation in complex system layouts. The rugged outer cover provides excellent abrasion and weather resistance, protecting the hose from mechanical damage and environmental factors
FAQ
Q1: What media can this GOST Steam Hose With Fabric Insert ГОСТ 18698-79 handle?
This hose is designed for the conveyance of saturated steam and hot water in fixed installations. It is suitable for various industrial and commercial heating, processing, and cleaning applications involving thermal fluids.
Q2: What is the working temperature range of the hose?
The hose is designed to handle media temperatures up to +175°C for hot water and is rated for corresponding saturated steam pressures, making it suitable for most low to medium-pressure steam applications.
Q3: Can this hose be used for both suction and discharge applications?
No. This hose is engineered and reinforced exclusively for pressurized discharge service for steam and hot water. It is not designed for suction or vacuum applications.
Q4: What are the available sizes and pressure ratings?
The hose is typically available in a range of standard inner diameters. Common sizes include 1/2", 3/4", 1", and up to 2" or larger. The working pressure rating is directly linked to the steam temperature and hose diameter. Custom specifications can be provided based on application requirements.
Q5: Can the hose be supplied with different end fittings?
Yes. The hose can be supplied with plain ends or permanently fitted with industrial steam couplings, flanges, or threaded connections suitable for high-temperature service.
Q6: What standards does this hose meet?
This hose is manufactured in strict accordance with the GOST 18698-79 standard, which specifies the requirements for rubber-fabric hoses designed for saturated steam and hot water.
Q7: What is the standard hose length?
Standard lengths are commonly 10 meters, 15 meters, or 20 meters. Custom lengths can be manufactured to meet specific system layout needs.
Q8: Is this hose suitable for outdoor use?
Yes, the outer cover is compounded for durability and offers good resistance to weathering, ozone, and abrasion, making it suitable for use in both indoor and protected outdoor installations.
Q9: Can this hose be used with standard steam boilers and equipment?
Yes, it is fully compatible with and commonly connected to industrial boilers, heat exchangers, steam traps, and other standard components of steam distribution systems.
Q10: What type of reinforcement is used in this hose?
The hose features multiple layers of high-strength textile (fabric) cord as its primary reinforcement. This construction provides the necessary strength and flexibility to safely contain the pressure and temperature of steam without using a metal wire helix, which is not required for this type of pressurized discharge service.
content is empty!
