TRELLFLEX ROOF DRAIN
Product code: H.KOMPOZİT.AK.TRELLOİLROOF
Composite drain hose for removing rainwater from the roofs of external roof tanks; suitable for hydrocarbons with up to 100% aromatic content. 304L stainless steel inner and outer wire, polypropylene film tube and polyamide cover; 10 bar working pressure.
- Colour
- White
- Spiral Reinforcement
- Spiral Reinforcement
- Material
- 304 Stainless, 316 Stainless, Polypropylene
- Operating temperature
- 100 C, -30 C
- Coil Lengths
- 12m, 20m, 30m
- Usage areas
- drainage
- Operating pressure
- 10 Bar
Description
TRELLFLEX ROOF DRAIN
Composite hoses/Roof drain
Removal of rainwater from the roof of an external roof top tank.
Advantages
Suitable for hydrocarbons with an aromatic content of up to 100%.
Natural negative buoyancy.
It has been field tested and approved for years.
It is easy to transport and install.
Long service life (up to 10 years).
Low maintenance.
technical description
Inner spring: stainless steel 304L (stainless steel 316L on request)
Inner tube: polypropylene film.
Reinforcement: polypropylene/polyester layers.
Coating : polyamide, white, corrugated.
Outer spring: stainless steel 304L (stainless steel 316L on request)
Temperature range: -30°C to +100°C.
Electrical properties : electrical conductivity of the outer helix in contact with the fittings
provides.
Standard/Approval :
BS 5842.
Unions/Fittings
All press fitting types :
– Guillemin (aluminium, metal gun, stainless steel);
– gear, male and female;
– Easy-to-fit fittings with cam mechanism (Camlock type).
Fixed or rotating flange ISO PN10/16, PN20 (ASA150).
