SL7 – Fire Collars & MCT Ducts:

We manufacture our own range of SL7™ 240 rated fire collars & MCT ducts to suit any customer requirements to facilitate power, lighting and bulk feed lines. All SL7™ fire collars & MCT duct’s are certified as DNV/BV approved and where feasible, SL7™ will engineer the penetrations into the vaults at manufacture. 

SL7 – HVAC/Ventilation:

For the customers wanting or requiring intrinsically safe HVAC and ventilation systems we work with a very reputable company with a solid grounding in this area that only deals in the design and sales of intrinsically safe systems.

When an SL7 customer has a requirement to install HVAC or ventilation to an SL7 product, we will align them directly with our supplier to work through the requirements directly. The result is a seamless product match that is fit for purpose .