Radial roof ventilator

Elegant enclosure made from PE, UV-resistant and also safely operating at low temperatures. Other materials available on customer request.

• Optimum air deflection in the ventilator enclosure. Wheels with Taper Lock® tensioning system.
• Optimal ventilation of the drive motors with four pipe systems.
• Standard motors (without explosion protection) with PTC thermistors for converter operation.
• Explosion-proof motors in EExe II T3 without cold conductor.
• Shielded and UV resistant cable.
• Repair switch as standard, in IP 65.
• Mesh in the intake manifold as standard.
• Easily disassembled impeller and motor unit.
• Bird protection rings in the discharge section.
• Easiest mounting on Peters & Domscheit GmbH roof base.
• Roof base for sloping and flat roof, available with or without insulating section.
• Flaps, automatic or motor, can be integrated in the roof base.

The KDVs radial roof ventilator is a completely new development. The focus of the development was on absolute quality and long service life. The materials underline the value of this range of ventilators.
They have elegant enclosures made from PE, UV-resistant and also safely operate at low temperatures. Other materials available on customer request.  

• Double-walled enclosure with insulation to reduce noise and to avoid the formation of condensation.
• Optimum air deflection integrated into the ventilator enclosure. Impellers with Taper Lock® tensioning system.
• Optimal ventilation of the drive motors with four pipe systems.
• Only brand motors (Siemens, VEM).
• Standard motors (without explosion protection) with PTC thermistors for converter operation.
• Shielded and UV resistant cable.
• Repair switch as standard, in IP 65.
• Mesh in the intake manifold as standard.
• Easily disassembled impeller and motor unit.
• Bird protection rings in the discharge section.
• Easiest mounting on Peters & Domscheit GmbH roof base.
• Roof base for sloping and flat roof, available with or without insulating section.
• Flaps, automatic or motor, can be integrated in the roof base.