Scope of Delivery:
- 1x NORRES AIRDUC® PUR 355 EC suction and delivery hose, inner Ø 70 mm
Product Description:
Applications: flexible hose for high throughput of abrasive powder, bulk material, granulate and for gases, industrial and hoovers, potentially explosive areas, mines, tunnelling: ventilation, methane gas extraction, raw material transport hose for sand, quartz, gravel, shards and chips Properties: heavy-duty design, highly abrasion-resistant, increased pressure and vacuum resistance, good resistance to oil, petrol and chemicals, very good flexibility at low temperatures, electrically conductive wall: Contact resistance and surface resistance Construction: 1. spring steel wire firmly moulded into the wall, 2. wall: electrically conductive premium ester polyurethane (Pre-PUR ® ), 3. wall thickness approx. 1.4 mm Temperature range: -40 °C to 90 °C Delivery variants: other versions, dimensions and lengths available on request
Technical Data:
- Bending radius: 62.00mm
- Physical state: Solid / gaseous
- OverpressureDIN 26057(50% elongation)(bar): 1,515 (2,45)
- Negative pressureDIN 26057(Axially fixed)(bar): 0.513 (1.00)
For commercial use, please observe the building regulations!