Version:
Material: steel DC01
Galvanisation: electrogalvanised
Connection nut: resistance-welded triple connection thread M8/M12/ 1/2"
Hexagon head screw with slotted/cross-slotted combination and hexagon nut M8 PH3/SW10/SW13
Material: sound insulation insert: sponge rubber EVA; chlorine-free; silicone-free, colour: black
Sound insulation for DIN4109
Temperature range: -40°C to +90 °C
Hardness: 45 +-5° Shore A
Description:
Two-part heavy-duty ventilation pipe clamp with sound insulation insert for fastening spiral ducts.
Advantage:
The sponge rubber sound insulation insert allows the spiral ducts to be rotated in the clamp thanks to the smooth surface.
The foam rubber sound insulation insert ensures noise insulation and prevents contact corrosion
Two-bolt pipe clamp for optimised adaptation to the outer pipe diameter.
The heavy clamp band and the loose screw plug and nut in M8 ensure high stability.
The connection nut with triple thread M8/M10/ 1/2" allows flexible installation.