Louvre back draft shutters – Zet-Afro https://zetafro.com Zet-Afro Business Ventures Limited Sun, 05 Mar 2023 13:01:48 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.5 https://zetafro.com/wp-content/uploads/2023/03/cropped-site-icon-32x32.png Louvre back draft shutters – Zet-Afro https://zetafro.com 32 32 Louvre back draft shutters PER-EX https://zetafro.com/product/louvre-back-draft-shutters-per-ex/ https://zetafro.com/product/louvre-back-draft-shutters-per-ex/#respond Sun, 05 Mar 2023 13:01:19 +0000 https://zetafro.com/?post_type=product&p=2378

PER-EX

Louvre back draft shutters.
Explosion proof versions for zone 1 and zone 2.
– Automatic.
– Black colour.
– Frame and blades in plastic material.
– Air maximum speed 12 m/s.
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PER-CR

Louvre back draft shutters with steel frame and aluminium shutter blades with a system for simultaneous opening of all shutter blades.
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PER-CN

Louvre back draft shutters with steel frame and aluminium shutter blades with a system for simultaneous opening of all shutter blades.
All models are fitted with bird guard.
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PER-W

Louvre back draft shutters manufactured totally from UV stabilized plastic material. Suitable for agricultural exhaust or supply air applications (high protection against corrosion).Colour: Light grey (RAL 7045)
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