The Profire Group offers a wide range of products to suit the ever-changing demands of the Fire Protection & Smoke Control market.

As a manufacturer, we provide innovative solutions for packaged fire pumps, pipe supports, pressure relief venting, smoke extraction, fabricated pipe work and zero drainage zone control valves.

The Profire Group offers a wide range of products to suit the ever-changing demands of the Fire Protection & Smoke Control market.

As a manufacturer, we provide innovative solutions for packaged fire pumps, pipe supports, pressure relief venting, smoke extraction, fabricated pipe work and zero drainage zone control valves.

Gas Extract Systems & Pressure Relief Vents

Gas Extract Systems
Very few Fire Suppression System installations have a natural venting path to an external fresh air from within a protected enclosure.

If this is the case then forced venting must be considered to ensure that post fire or discharge any contaminants such as smoke or the Fire Suppression Agent can be extracted.

With this in mind, Profire are able to offer either a portable extraction unit or for Clean Agents such as FM200 and Novec 1230 we are able to combine the Extract Vent with the Pressure Vent so that only one system has to be installed.

To extract a Clean Agent from a room, a floor box Extraction Vent can be installed (As these agents are heavier than air the Pressure Vent is fitted to the front of the box).


Pressure Relief Vents
The Profire range of fire suppression vents are designed specifically for positive and negative pressure venting associated with inert and halocarbon Gaseous Fire Suppression Systems.

Our vents provide protection against the positive-pressurisation spike during the discharge of inert gas systems such as IG-55, IG-541 (Inergen) etc. and duel flow venting for gases such as FM200 and NOVEC 1230.

Our range of Pressure Relief Vents are available as follows:

Single Flow Dual Flow
SFPV-150 DFPV-150
SFPV-300 DFPV-300
SFPV-500 DFPV-500
SFPV-700 DFPV-700
SFPV-1000DFPV-1000



The availability of our Gas Extract and Pressure Relief Vent Systems internationally is indicated in the table below:

Item Availability
Fixed Gas Extract
Portable Gas Extract
Pressure Relief Vent (Single Flow)
Pressure Relief Vent (Double Flow)
Vent Accessories

Gas Extract Systems & Pressure Relief Vents

Gas Extract Systems
Very few Fire Suppression System installations have a natural venting path to an external fresh air from within a protected enclosure.

If this is the case then forced venting must be considered to ensure that post fire or discharge any contaminants such as smoke or the Fire Suppression Agent can be extracted.

With this in mind, Profire are able to offer either a portable extraction unit or for Clean Agents such as FM200 and Novec 1230 we are able to combine the Extract Vent with the Pressure Vent so that only one system has to be installed.

To extract a Clean Agent from a room, a floor box Extraction Vent can be installed (As these agents are heavier than air the Pressure Vent is fitted to the front of the box).


Pressure Relief Vents
The Profire range of fire suppression vents are designed specifically for positive and negative pressure venting associated with inert and halocarbon Gaseous Fire Suppression Systems.

Our vents provide protection against the positive-pressurisation spike during the discharge of inert gas systems such as IG-55, IG-541 (Inergen) etc. and duel flow venting for gases such as FM200 and NOVEC 1230.

Our range of Pressure Relief Vents are available as follows:

Single Flow Dual Flow
SFPV-150 DFPV-150
SFPV-300 DFPV-300
SFPV-500 DFPV-500
SFPV-700 DFPV-700
SFPV-1000DFPV-1000



The availability of our Gas Extract and Pressure Relief Vent Systems internationally is indicated in the table below:

Item Availability
Fixed Gas Extract
Portable Gas Extract
Pressure Relief Vent (Single Flow)
Pressure Relief Vent (Double Flow)
Vent Accessories