Spiral tube set for heat pumps DN32,25m with insulation and 10x screw connection 11/4"ET"

• Good flow properties due to the spiral shape
• Reduction of air pockets and dirt deposits
• Suitable for high flow rates
• Facilitates flushing and venting when filling systems
• With graphite seals

Technical data:
• Material spiral tube: Stainless steel 1.4404 (AISI316I)
• Max. operating pressure (bar): 16
• Material insulation: synthetic rubber
• Application temperature (°C): up to 150
• Thermal conductivity insulation: 0.038 W/mK

• Assembly: Cut off, deburr, install and screw

Stainless steel spiral pipe:
• Material AISI316L, DIN 1.4404
Max. operating pressure 16 bar

Insulation high temperature:
• UV-resistant
• Made of synthetic rubber, CFC-free
• Application temperature: max. + 150 °C (+ 175 °C short-term)
• Insulation thickness: 14 mm
• Thermal conductivity: 0.038 W/mK
• Fire behaviour: normally flammable (DIN 4102-B2)

• For heat pumps, geothermal energy, boiler replacement, storage tank connection and more
• Pre-insulated: insulation thickness 14 mm
• Length: 25 m
• Delivery contents: incl. 10 ET screw connections with graphite seal