WR230
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Catalog excerpts

WR230 ROUND SWIRL DIFFUSER WITH FIXED BLADES TECHNICAL DETAILS APPLICATION Airflow direction Airflow type Horizontal Swirl Supply, exhaust Powder-coated sheet steel RAL9010 Powder coating RAL Perforated pressure distribution plate Class D spigot with double lip seal Volume control Perforated volume flow control disk inside the spigot Galvanised steel sheet, PP/TPE spigot Optional insulation Mounting options Mounting eyes (Ø7mm) standard, mounting brackets available Perforated pressure distribution plate Galvanised steel sheet Mounting options Optimal room comfort Fixed by lateral screws Fixed by lateral screws or removable by central screw (with cover cap) Appropriate for both VAV and CAV applications Plenum Transition piece Fixed by lateral screws or removable by central screw (with cover cap) Easy ceiling fixation DIFFUSER MOUNTING Standard material Product finishing options TRANSITION PIECE Standard finishing Available sizes MATERIAL Transition piece WP260T/270T (accessorie) Round steel swirl diffuser with fixed blades for air supply with high induction, i.e. an efficient reduction of room temperature differences. Ideal for the supply of strongly cooled and heated air with optimal conservation of comfort. The diffuser ring guarantees the ceiling effect over the entire range of supply flow rates and temperatures. Extensive mounting options and panel execution. Standard Available in different executions and finishes ROUND DUCT SWIRL THROW QUICK SELECTION DIAGRAM WR230 SWIRL DIFFUSERS WR230 - P1 Catalogue, specifications subject to change © 01-2

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ROUND SWIRL DIFFUSER WITH FIXED BLADES WR220 WR230 Direct mounting on duct with lateral screws (screws not included). Direct mounting on duct with central screw. WR220 Direct mounting of transition piece WP200T on duct by lateral screws Diffuser fixed on transition piece WP200T. WR230 Direct mounting of transition piece WP210T on duct by lateral screws. Diffuser removable from transition piece WP210T by central screw. ØD Fixed mounting on plenum with lateral screws. Diffuser removable from plenum by central screw. WR220S Catalogue, specifications subject to change © 01-2021

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ROUND SWIRL DIFFUSER WITH FIXED BLADES WR220 WR230 DIMENSIONS ALLOWED DIMENSIONS Size MOUNTING OPTIONS DIRECT CONNECTION SIDE CONNECTION WITH PLENUM BOX TOP CONNECTION WITH TRANSITION PIECE SWIRL DIFFUSERS WR230 - P3 Catalogue, specifications subject to change © 01-2021

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ROUND SWIRL DIFFUSER WITH FIXED BLADES WR220 WR230 MOUNTING OPTIONS WP260T WP270T / WP270T DIRECT CONNECTION SIDE CONNECTION WITH PLENUM BOX The transition piece WP270T allows easy assembly of the WR230 grid in a system ceiling with slats. The ceilling is squeezed grill slats.The ceiling between the grid and the adapter by a central screw on the WP270T. The WP260T is provided without central screw mounting. The two outer dimensions A are available in function of the vane width. slat width. and K are available in function of the ceiling TOP CONNECTION WITH TRANSITION PIECE Nom. diameter 0:...

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ROUND SWIRL DIFFUSER WITH FIXED BLADES WR220 WR230 -: Without panel 2: Without central screw 3: With central screw 2: Without central screw 3: With central screw SWIRL DIFFUSERS WR230 - P5 Catalogue, specifications subject to change © 01-2021

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