For more information
For Pricing & Application Assistance, Complete Our Request For Quote Form
BS&B – VSB™ Building & Duct Vents
Type VSB Building Vent
Protection of Buildings & Structures by Very Low Pressure Explosion Vents
VSB Vent Construction:
- Polycarbonate or Aluminum sheet
- Aluminum perimeter frame
- Dual seal from frame to vent
- Centrally mounted ”burst tab” to control set pressure
- Dynamic release cord that retains vent after activation
Polycarbonate vent construction permits transmission of daylight while maintaining insulation properties similar to double pane glass (typical R value of 2.7) and an impact strength rating of over 200 times that of single pane glass.
VSB Vent Sizes:
Individual Type VSB vents can be made to fit the available building apertures that achieve the required vent area for deflagration venting. Type VSB vents are available in sizes up to 56” x 120” (1.2m x 3m) and with set pressures as low as 4” Water Column / 0.14psi (10mBar).
VSB Vent Benefits:
- Zero maintenance
- Low mass, simple installation
- Designed for non fragmentation
- Available translucent construction
- Excellent insulating properties
- Simple replacement
- May be applied to protect outlet side of vent relief ducting
Click Here for the BS&B – VSB Building VentSaf Brochure
Click Here for the BS&B Industrial Explosion Protection Overview Brochure
BS&B has solutions you can trust. Have BS&B Engineers help specify a standard or custom design for you today. Call us at 1-877-705-9864.