Air Pressure Solutions Ltd, The Granary, Filston Farm, Filston Lane, Sevenoaks, Kent, TN14 5JU, UK. Tel: 01732 652025 Email paul@airpressuresolutions.co.uk

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APS Launch’s the PVD Chemical Agent Pressure Vent The PVD Bi-Flow pressure venting is the most advanced pressure vent for Gaseous type Chemical Fire Extinguishing systems on the market. When FM200 or Novec is discharged into a risk area, Negative and then positive Pressures are created these can lead to structural damage should the enclosure be incorrectly vented?

Benefit and Features 1. 90% free vent area in both directions 2. 4 hour fire rated 3. Fully Tested 4. Developed over 20 years 5. Life time warranty 6. Easy to install 7. Can be fitted from inside out with no effect.

The PVD Bi-Flow Vent provides a simple and cost effective way of relieving this pressure and protecting your enclosure from damage.

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Air Pressure Solutions Ltd, The Granary, Filston Farm, Filston Lane, Sevenoaks, Kent, TN14 5JU, UK. Tel: 01732 652025 Email paul@airpressuresolutions.co.uk

PVD Bi-Flow Vent

Market Leading Solutions

PVD Dimensions.

The PVD is available in five sizes PVD150, PVD300, PVD500 and PVD700 and PVD1000 which provide the following free vent areas for Negative Pressure and Positive Pressure:- Product Code Negative FVA M2 Positive FVA M2 PVD150 0.045 0.045 PVD300 0.081 0.081 PVD500 0.261 0.261 PVD700 0.453 0.453 PVD1000 0.9 0.9 The PVD Bi-Flow is four hour fire rated to EN1364 and certified to E240 and can be fitted into walls, panels or doors.

Chemical agents can be vented into adjacent areas as the volume of flow are small. Full design guides are available on request.

PVD Bi-Flow Dimensions

The New PVD Bi-Flow Range from Air Pressure Solutions Ltd

Vent Size 300 500 700 1000 Width 430 630 830 1130 Height 470 670 870 1170 Depth 100 100 100 100 Hole Size 345Wx345H 545Wx620H 745Wx750H 1045Wx1045H FVA 0.081/ 0.081m2 0.261/0.261m2 0.453/0.453 0.9/0.9M2 Unit Weight 15kg 32kg 45kg 55kg

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