Armature insulating shell

- For free-flow and KFR valves with internal thread- Material: Neopor F 2400- Self-retaining, without brackets and clips- Fire protection class B1 according to DIN 4102 or EN ISO 13501-1-E- Thermal conductivity according to ISO 2581 of 0.032 W/(m*K) Insulation thickness according to EnEV ...