Model OH-PX1 & Model OH-PX2

The pendent Model OH-PX1 and Model OH-PX2 nozzles has been designed specifically for the protection of OH3 “Shops, Storage Areas and Technology Areas”.

The Model OH-PX1 allows for ceiling heights up to 2.5m and 5 m, and the Model OH-PX2 allows for ceiling heights up to 4 m.


Approvals and Typical Applications

The OH-PX1 has been tested and approved in accordance with IMO Resolution MSC. 265(84) for shopping and storage occupancies, and IMO Resolution MSC.1/Circ. 1272 (1430) for RORO spaces and special category spaces.

The OH-PX2 has been tested and approved in accordance with VdS OH3 (ST1 and ST5/6), document ref VdS OH3 de V1 29.09.2011, as implemented in the CEN/prEN 14972:2016, part 2.


The Model OH-PX1 and Model OH-PX2 have been successfully tested and approved to protect OH3 “Shops, Storage and Technology  Areas”.

These approvals allows for the protection of:

Inventories – Sales, Storage and Technology Areas enclosed by OH1 areas – Storage Areas – Shopping Areas

For more information regarding the applicability of the Model OH-PX1 and Model OH-PX2, please read the supplied datasheets below or contact the VID Fire-Kill Salesteam.

The Model OH-Nozzle Range

The Model OH-nozzle range consists of low pressure watermist nozzles with low water requirements and designed to function at low water pressures. When installed recessed, the Model OH-nozzles are capable of perfectly blending in with its surroundings due to their semi-concealed design and implementation of rosettes and coverplates supplied in any RAL color.

The Model OH-nozzle range has been designed for effective protection of:

  • NFPA’s LH, OH and OH2 Hazard Classifications
  • CEN’s Residential Domestic/LH, OH1, OH2 and OH3 Hazard Classifications

Literature for Model OH-PX1 & Model OH-PX2