Air-tight pipe cover flap RVE
XXX.XX
€/unit
Description • For ventilation systems in shafts or for installation in visible areas • Pipe fittings: spot and/or roll seam welded • Sendzimir galvanised • Temperature max.: 100 °C • Ideal for retrospective installation • Plastic ring with double lip seal around edge and tight-fitting rubber diaphragm, which opens in the event of low/overpressure • Supplied with two diaphragms for flow velocities up to approx. 3.5 m/s or up to approx. 6 m/s. • Temperature range: –20°C to +90°C Technical data
See catalogue
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