POLO-KAL NG Vacuum pipe DN 50/250

Vacuum drainage pipe system
Hot water resistance up to 90°C
Vacuum application temperature up to 45°C
Vacuum tight up to max. -0.9 bar
Mean coefficient of elongation: LAK 0.05 mm/m°K
Low-temperature impact resistant down to -20°C according to EN 1411
Fire behaviour according to EN 13501-1: Class D-s2, d1
Fire behaviour according to DIN 4102-1 class B2,Q1,TR1
Fire behaviour according to EN 60695-11-10/UL94:HB
3-layer mineral-reinforced composite pipe made of halogen-free plastics
Stiffness class: SN 18, ring rigidity ≥ 18kN/m² according to DIN EN ISO 9969
Push-fit connection with inserted lip sealing ring made of EPDM, compatible with pipe systems according to DIN 1451-1.

Dimension: 50 mm
Length: 250 mm
System: POLO-KAL NG
Article number: 01421