GH SNOWBLAST
SB
Coated snow hose in double jacket construction
Applications
- Feeder hose for snow-making systems
- High-pressure, heavy duty industrial hose
Features
- Continuous high working pressure, sufficient reserves for pressure peaks
- Good visibility in snow, even in twilight
- Very resistant to abrasion, tough and durable
- Outstanding resistance to ageing, UV and ozone
- Very good flexibility at low temperatures
- Mildew and rotproof
Construction
Jacket lining:
- High-tenacity polyester yarn, circular woven in special weave
- Reinforced double jacket construction, high-pressuredesign yet lightweight and flexible
- High-grade EPDM rubber, specially designed to be flexible at low temperatures
- Co-extruded adhesive layer, penetrates during steam vulcanisation almost completely into the weaving structure
- Excellent adhesion between the rubber and jacket, very smooth for minimum pressure loss
- Reinforced design: eliminates coupling binding leaks
- Abrasion-resistant special coating in signal colour
- Protection against mechanical damage on the jacket, dirt- and water-repellent
- Maintains good grip in the snow
Pressures
In accordance with EN ISO 7751 specifications for water.
Please note that for compressed air a minimum ratio of 1: 4 must be maintained between the working pressure and the burst pressure.
Pressure specifications apply only to hose lines with couplings extruded by us – otherwise only to the hose.
Standard length
20, 30, 40, 60 m, cut to length for a surcharge
Standard color
Yellow
Temperature
–40°C to +80°C (specifications apply to water)
Individual solutions
- Colour according to customer specification and continuous marking with customer logo
accepted.
Bore size in inch
|
Weight in g/m
|
Wall thickness in mm
|
Working pressure in bar / PSI
|
Bursting pressure in bar / PSI
|
---|---|---|---|---|
1 1/2 | 500 | 4,0 | 60 / 870 | 150 / 2175 |
2 | 700 | 4,0 | 60 / 870 | 150 / 2175 |
2 1/2 | 960 | 4,8 | 60 / 870 | 150 / 2175 |