Produk Profile

Multi-leaf exhaust doors are often used to install in the new staircase front room, on the wall of the exhaust pit, and can also be installed in the side of the exhaust system pipeline or at the end of the wind channel.

Tɛmɛ

Multi-leaf smoke exhaust port generally installed in the corridor or smoke-proof front room, usually closed, when a fire occurs smoke sensing probe sends fire alarm signal, control center gives the valve electromagnet to connect electrical signal so that the valve can be opened quickly, also people can manually quickly open the valve for smoke exhaust

Kuen

Signal ElektrikDC24V ± 2.4V bɛ valve lɛp.

Lɔ̈ɔ̈m ye rot looi ye rot looi ye rot looi ye rot looi ye rot looi ye rot looi ye rot looi ye rot looi ye rot looi ye rot looi ye rot looi

Lɔ̈ɔ̈m ë rot ë rot ë rot ë rot ë rot ë rot ë rot ë rot ë rot ë rot ë rot ë rot ë rot ë rot ë rot ë rot ë rot.

TɛmɛɛrValve tɔ̈ɔ̈u 280°C

Ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u

Adres

Sigaret,Multi-leaf smoke exhaust port,Remote control smoke exhaust port,Positive pressure conveying air port