Explosion-proof vents Ostberg, Systemair, etc.

The explosion-proof rectangular fan RFTX (Ostberg) is made with a brass gasket at the entrance to the fan cone and an electric motor separated from the explosive air flow. The fan is connected via an integrated junction box. Ostberg RFTX is available in 3 standard sizes for air volumes up to 0.5 m3/s.

The explosion-proof rectangular fan RKX (Ostberg) is a duct fan with an inlet cone made of intrinsically safe copper and an ATEX class motor with an external rotor. The Ostberg RKX fan has the additional advantage of a swing-out motor and an impeller assembly for safe, easy maintenance and cleaning.

Explosion-proof fans RVK-EX, EX, KTEX, DKEX, DVV-EX, AW-EX, AXC-EX / AXCBF-EX (Systemair) are designed for use in highly efficient supply and exhaust ventilation systems located in explosive zones of category 2 (zone 1) and category 3 (zone 2).

Radial (centrifugal) mainline explosion-proof fans BP-80-70, BP-280-46 (AERVAN) are designed for use in exhaust smoke ventilation systems. Explosion-proof design.

Radial (centrifugal) roof explosion-proof smoke removal fans KVIN-S, KVIN-V, VKRN, VKRN-F, VKRV, VKRV2x (AERVAN) are designed for use in smoke removal systems. The discharge of the flow to the sides or upwards.

Radial (centrifugal) wall-mounted explosion-proof smoke removal fans GRP, GRP-S (AERVAN) are designed for use in smoke removal systems.

Main explosion-proof fans (AERVAN). Models: VR-80-70 VZ, VR-280-46 VZ

Roof explosion-proof fans (AERVAN). Models: VIC-V VZ, VIC-S VZ, VRKSH VZ, KVER VZ.

Duct explosion-proof fans (AERVAN). Models: VRPV-NK VZ, VRPV-N VZ, VRPP VZ, VRPN-NK VZ, VRPN-N VZ, VRKK VZ (for square channels), VIP VZ, VRKK VZ (for round channels).