Preinsulated pipeline systems

New generation of antidiffusion system for district heating and industry

Antidiffussion technology developed by Radpol Pipes is a guarantee for high level of technical parameters…
Rury preizolowane w płaszczu HDPE

Pre-insulated HDPE-jacket pipes

Pre-insulated pipes with lengths L = 6, 12, 16 m. Untypical diameters and wall thicknesses…
Rury preizolowane w płaszczu z barierą dyfuzyjną

Pre-insulated pipes with a diffusion barrier

Pre-insulated pipes with lengths L = 6,  12,  16 m.  
Rury preizolowane w płaszczu z barierą UV

Pre-insulated UV-resistant jacket pipes

Pre-insulated pipes with lengths L = 6,  12,  16 m.
Rury preizolowane gięte w płaszczu HDPE (bariera dyfuzyjna)

Pre-insulated curved HDPE-jacket pipes (diffusion barrier)

When ordering, please provide the diameter, wall thickness, bending radius, bending angle and bar length.…
Rura TWIN preizolowana w płaszczu HDPE

Pre-insulated TWIN pipe with HDPE jacket

Pre-insulated pipes with lengths L = 6, 12 m. Untypical diameters and wall thicknesses not…
Rura TWIN preizolowana w płaszczu z barierą dyfuzyjną

Pre-insulated TWIN pipe with diffusion barrier

RADPOL offers an unique solution: full antidiffussion system in preinsulated TWIN pipes. Thanks to this…
Rura TWIN preizolowana w płaszczu UV PROTECT COLOR

Pre-insulated TWIN pipe with UV PROTECT COLOR jacket

TWIN UV PROTECT COLOR preinsulated pipes have casing made of specially modified HDPE resistant to…

Pre-insulated bends

Typical angles α = 90°,  60°,  45°,  30° Untypical angles 5°≤ α ≤ 90°, gradation…
Kolana wejściowe

Inlet elbows

Typical angle α= 5 - 90°. Diameters and wall thicknesses not included in the table…
Łuki preizolowane odgałęzienia °

90° branch pre-insulated bends

Hmin – height determined according to the table: LINK where: OD1 – outer diameter of…
Łuki preizolowane odgałęzienia °

45° branch pre-insulated bends

Formulas for selection: Hmin = 0,5 x (OD1 + OD2) + 70 [mm] A =…

Pre-insulated TWIN bends

Typical angles α = 90°, untypical angles 5° ≤ α ≤ 90°, on request. With…

Pre-insulated Twin Pipe vertical bends (Inlet elbows TWIN)

Typical angles α = 90°, untypical angles 5° ≤ α ≤ 90°, on request. With…
Trójniki proste TWIN

Pre-insulated Twin Pipe T-branch straight

L1 = 1,5 m L2 = 1,0 m HDPE-jacket available with diffusion barrier or UV-resistant…
Trójniki równoległe

Pre-insulated parallel T-branches

Parallel preinsulated T-pipes in the STANDARD insulation Main pipe Branch pipe dz2 26,9 33,7 42,4…

Pre-insulated TWIN reductions

For DN1 ≤ 100 L = 1,0 m For DN1 > 100 L = 1,5…
Odpowietrzenie, odwodnienie górą preizolowane TWIN

Top pre-insulated vents, drains TWIN

The required H value should be determined on the basis of the district heating network…
Zawór odcinający preizolowany DN÷ TWIN

Pre-insulated DN25-200 shut-off valves TWIN

For operation of valves with a diameter of DN25÷DN80, use a “T” handle wrench, for…

Pre-insulated “Y” merge pipe from Twin Pipe to single pipes

HDPE-jacket available with diffusion barrier or UV-resistant Protect Color jacket (black, grey and blue –…

Pre-insulated “F” merge pipe from Twin Pipe to single pipes

The insulation jacket is made as standard HDPE, diffusion barrier, UV PROTECT COLOR. On request,…
Punkt stały TWIN preizolowany

Pre-insulated fixed point TWIN

HDPE-jacket available with diffusion barrier or UV-resistant Protect Color jacket (black, grey and blue –…

Pre–insulated straight T–branches

Pre–insulated straight T–branches are standardly produced with dimensions of 1.5x1m. Diameters and wall thicknesses not…
Trójniki prostopadłe

Perpendicular T-pipes

Main DN1 pipeline with a length of L1 = 1.5 lin. m DN2 pipeline with…
Odwodnienia dołem preizolowane

Bottom pre-insulated drains

For longer drainage systems, a tee should be used together with a pre-insulated pipe with…
Radiation crosslinked heat-shrink bell-ended joint

Radiation crosslinked heat-shrink bell-ended joint

Heat shrink joints are designed for the reconstruction of the jacket pipe in the joint…
Nasuwki termokurczliwe sieciowane radiacyjnie

Heat shrink sleeve, straight for preinsulated pipeline system

Heat shrink straight sleeves are designed for performing joints with a use of pre-foamed half-shells.…
Rury osłonowe polietylenowe

PE casing pipes

Material – high-density polyethylene (HDPE). Polyethylene pipes are seamless, resistant to impact at the temperature…
Kompensatory preizolowane

Pre-insulated expansion joints

Steel pipe HDPE casing pipe Maximum elongation at a given pressure Lenght DN dz STANDARD…
Zwężki preizolowane

Pre-insulated reducing pipes

Zawory odcinające preizolowane DN÷

Pre-insulated DN25-300 shut-off valves

DN Steel pipe HDPE casing pipe Valve stem insulation Height Length Outer pipe diameter STANDARD…
Odpowietrzenia, odwodnienia górą preizolowane

Top pre-insulated vents, drains

DN Steel pipe HDPE casing pipe Nominal drain diameter Nominal vent diameter Outer pipe diameter…
Zawory odcinające z odpowietrzeniem preizolowane DN÷

DN32-300 pre-insulated shut-off vent valves

  DN Steel pipe HDPE casing pipe Valve stem insulation Drain nominal diameter Height Length…
Zawory odcinające z odwodnieniem preizolowane

Pre-insulated shut-off drain valves

  DN Steel pipe HDPE casing pipe Valve stem insulation Drain nominal diameter Height Lenght…
Zawory odcinające z odwodnieniem i odpowietrzeniem preizolowane

Pre-insulated shut-off drain-vent valves

DN Outer steel pipe diameter HDPE casing pipe Valve stem insulation Drain nominal diameter Vent…
Heat shrink end caps pipe – type REC___Z

Heat shrink end caps pipe – type REC___Z