Pipes and fittings thermally insulated with foamed polyurethane for domestic hot water transmission networks and heating networks
"Termo-Izol" Ltd. is a domestic producer of thermally insulated pipes and pipeline components.
The pipes meet the requirements of PN EN 253
Thermal conductivity coefficient λ50 = 0.027 W / mK
Characteristics:
- Temperature of the heat carrier up to 140 ° С, short-term temperature (240 hours per year) - up to 150 ° С
- Maximum working pressure not greater than 2.5 MPa
- Thermal insulation: polyurethane foam, foamed with cyclopentane
- Waterproof polyethylene coating
- Spiro coating - thin-walled sheet that is not subject to corrosion (above-ground installation)
Advantages
- Reduction of heat losses during transport by 15-20%
- The service life of hot water and district heating networks is 30-40 years
- Reduction of investment outlays by 15-20%
- 9-fold reduction in operating costs
- 3-fold reduction in repair costs
Product nomenclature
- pipes DN 32/90 - 1020/1200 mm, thermally pre-insulated with cyclopentane-foamed polyurethane foam, with a protective cover made of polyethylene or thin sheet metal (SPIRO) for domestic hot water networks and underground and above-ground heating networks;
- elbows with a bend angle of 15 °, 30 °, 45 °, 60 °, 75 °, 90 ° (standard, extended, with venting connection); reductions (ordinary, eccentric);
- U-shaped elements with compensating action;
- tees (straight, angular, parallel);
- supports (fixed, angular, sliding, guiding);
- bellows expansion joints;
- plugs (metal, metal with cable outlet, metal with signal cable outlet, polyethylene for pipes made of galvanized steel sheet);
- end sleeves (separable, pre-formed);
- fittings (shut-off valves, valves with one vent, valves with two vents, drains, valves with two drains);
- adapters;
- sealing rings;
- sets for insulation of joints (ET-3 - heat shrinkable joints, ET-4 - joints for electric welding, ET-1 - joints made of galvanized steel sheet);
- compensation pillows;
- sliding tape;
- alarm system (components for connectors, auxiliary tools, instruments).
Pipes and components for pre-insulated heating network pipelines are certified by Euroheat & Power.
Series of insulation of heat-insulated pipes
Conductive steel pipe with a PE protective sheath
Dn - nominal diameter of the conductive steel pipe
dz - outer diameter of the steel conductive pipe
Dz - outer diameter of the polyethylene protective coating
Conductive steel pipe in a protective metal sheath
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