The insulation casing EXT-OC-ZQ20-P from Belimo is designed for use with C220QP type valves in heating, ventilation, and air conditioning systems where no condensation occurs. The casing is made from polyethylene foam and is specially designed for easy assembly and disassembly using a hook-and-loop fastener, allowing for easy installation even on existing systems without the need to dismantle the valves. Due to its low thermal conductivity, it provides effective insulation, thereby contributing to the reduction of thermal losses and optimization of the system's energy efficiency.

Key Features:

• Material: Polyethylene foam, complies with standards EN 12667:2001 and EN 12664:2001.
• Thermal conductivity: 0.035 W/mK, ensures effective insulation.
• Installation: Easy assembly and disassembly thanks to the hook-and-loop fastener.
• Application: Specific for C220QP valves, unsuitable for condensation applications.