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Ventilation accessories
- Motor protection switch ATEX
- Intake flange ATEX
- Controls for EC fans
- Fire protection
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Spiral duct
- Round fittings
- Roof ducts
- Ventilation grilles
- Flexible ducts
- Semi-flexible ducts
- Air valves
- Sound attenuators flexible
- Shutters
- Speed controller
- Transformers
- Temperature controller
- Thermo-/Hygrostats
- Volumetric flow controller
- Room sensors
- Suspension brackets and metal clamps
- Adhesive tapes
- Time delay relay, interval relay
- Backdraught shutter
- Coupling collar
- Protective grating
- Ceiling diffusers
Spiral duct
Wound seam pipe / spiral seam pipe according to DIN 12237 for use in ventilation systems.
Material: Galvanized sheet steel, folded. From DN 250 with stiffening bead.
Application: In ventilation systems with normal pressure ratios (+ 2000 Pa / - 750 Pa).
Fitting: Suitable for molded parts according to DIN EN 12237.
Design: According to DIN EN 12237 and DIN EN 1506, tightness class D.
Prices: Prices apply per delivery length to 1.5 m. 3 and 6 m lengths on request.
Delivery in 2-3 days
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Delivery in 2-3 days
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Delivery in 2-3 days
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Delivery in 2-3 days
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Delivery in 2-3 days
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Delivery in 2-3 days
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Delivery in 2-3 days
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Delivery in 2-3 days
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