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Home   Product   Pneumatic box 2 openings 1 closing + ventilation XPJ350B and XPJ650B

Pneumatic box 2 openings 1 closing + ventilation XPJ350B and XPJ650B-1
Pneumatic box 2 openings 1 closing + ventilation XPJ350B and XPJ650B-2
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Pneumatic box 2 openings 1 closing + ventilation XPJ350B and XPJ650B

Dry roof - Waterproof roof

BIZONE XPJ350B and XPJ650B CO2 pneumatic smoke extraction controls (D.C.M.*, D.A.C.* or D.C.M.R.*) are designed to issue an opening or closing order by percussion of single-use A.P.S. (CO2 cartridges) to Natural Smoke and Heat Exhaust Ventilators (NSHEV). They enable 2 smoke extraction zones to be opened simultaneously with a single push-button control. The BIFONCTION model has an open-close ventilation control. The smoke extraction function always takes priority over the ventilation function. The standard ranges are fitted with a deformable membrane and are accessible at level 0 (§4.1 of NF S 61-931). It is possible, on request, to adapt the standard enclosures with, for example, vandal-proof doors for level 1 access (§4.2 of NF S 61-931), or cabinets (D.C.M.R.*) with a number of strikers to be determined.


Assets

  • Tube cover delivered with each box.
  • Increased capacity for the CO2 cartridges relating to the size of the box.
  • Adaptable fixation plate on the base.
  • One-piece box, fitted in one step.
  • Ventilation open and closing control.
  • Purge switch with automatic reset.
  • Device for resetting the striking pins integrated in the mechanism.
  • Regulator filter with pressure gauge
  • Easy access to connections outside the box.
  • Easy and quick installation of the remote control modules (electric or pneumatic).
  • Triggering of striking pins facilitated using a push button.



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