Insulated bend for mounting of ISDR ducts - supplied as a bend of 90°, can easily be reduced to 45°
Thermal conductivity-coeficient:
ISDR 160/125 en ISDR200/170: (λ) 0.040 W/m·K
ISDR 250/200: (λ) 0,038 W/m·K
Explanation:
ISDR BD90/45 = insulated bend
200 = diameter of outer sheath
170 = diameter of inner sheath