Application
Special characteristics
Classification
Nominal sizes
Construction
Parts and characteristics
Attachments
Construction features
Materials and surfaces
Standards and guidelines
Maintenance
Functional description
Smoke protection dampers with external linkage have opposed action blades.
An external linkage transfers the synchronous rotational movement from the drive arm to the individual blades.
Even large dampers can be safely opened and closed with this type of linkage.
Opposed action blades close at different speeds since the linkage includes a transverse link.
This facilitates the closing process and reduces the closed blade air leakage.
Quick sizing – differential pressure and sound power level for JZ-RS
Smoke protection dampers for use in ventilation plant rooms or in ducts to prevent smoke from spreading; frame made from C-sections, with aerodynamically profiled hollow blades and external linkage, spring return actuator, with general building inspectorate licence Z-78.4-51 from the DIBt, Berlin, Germany.
Can be triggered by duct smoke detectors with general building inspectorate licence, e.g. TROX duct smoke detector RM-O-VS-D or RM-O-3-D.
Special characteristics
Materials and surfaces
Construction
Life cycle assessment
A life cycle assessment is available for the product series in form of an Environmental Product Declaration (EPD) that has been checked and published by a programme holder.
![]() JZ-RS Smoke protection damper ![]() No entry: standard construction G Flange holes on both sides ![]() R Right side L Left side (If the drive side is not specified with the order, R will be supplied.) | ![]() B × H ![]() No entry: none ER With (only for construction G) ![]() Spring return actuator (power off to close), IP 54 ZF06 24 V AC / DC ZF07 24 – 240 V AC ZF08 24 V AC / DC, with limit switches ZF09 24 – 240 V AC , with limit switches ZF10 24 V AC / DC, with control actuator |
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Tu smo za vas
Navedite svoju poruku i vrstu zahtjeva
Tel.: +385 1 61 55 401 | +385 1 61 58 598
Kontakt
Zahvaljujemo na vašoj poruci!
Vaša je poruka poslana i ubrzo će biti obrađena.
Naš odjel za servisne zahtjeve što skorije će vas kontaktirati.
Za opća pitanja u vezi s proizvodima ili uslugama možete i nazvati:
Tel.: +385 1 61 55 401 | Faks: +385 1 61 58 598