COOL-FIT 2.0/4.0 Flange adaptor PE100

  Datasheet (PDF)

The Georg Fischer COOL-FIT 2.0/4.0 flange adaptor PE100 SDR11 provides a factory-insulated, reliable flanged connection for secondary cooling circuits, process refrigeration, and HVAC industrial chilled-water networks. Designed for seamless integration between pre-insulated PE100 pipe networks and flanged industrial equipment—such as chillers, pumps, valves, and manifold systems—this adaptor ensures continuous vapor-tight insulation across mechanical transitions. Fabricated from robust virgin PE100 resin in SDR11 dimensional ratio, the fitting delivers a nominal pressure rating of 16 bar and is engineered to operate reliably across secondary refrigeration media temperatures from 0 degrees Celsius to +60 degrees Celsius. The product incorporates a precision-machined spigot end compatible with COOL-FIT Type A electrofusion fittings for homogeneous, leak-tight electrofusion welding, paired with dedicated pre-formed insulation half shells that encapsulate the mechanical joint. The adaptor geometry is configured as Type 1 without chamfer for compact dimensions and Type 2 with chamfer for larger cross-sections, facilitating smooth hydrodynamic transition and direct mechanical alignment with metric or ANSI/ASME B16.5 bolt circles when combined with backing rings and profile gaskets. The integrated insulation shell prevents dew-point condensation, eliminates the potential for external contact corrosion, and drastically suppresses energy transfer, safeguarding overall plant refrigeration efficiency. By avoiding the post-insulation flaws and vapor barrier penetrations common to traditional metallic setups, the component ensures maintenance-free operational integrity over a designed minimum lifespan of 25 years in rigorous cooling environments.