EK-JZ smoke control damper
Application
Classification
E600 120 (ved hod i↔o) S 1500 Cmod AA Single
Nominal sizes
Parts and characteristics
Attachments
Optional products
TROXNETCOM
TROX-X FANS smoke exhaust fans from the X-FANS subassembly
All smoke exhaust fans are tested to EN 12101-3, for F200/F300/F400 and F600, depending on the type. With CE marking, declaration of performance and application approval for the German market. Speed adjustment for smoke exhaust fans
Construction features
Material and surfaces
Standards and guidelines
Maintenance
Smoke control dampers must be operational at all times and must be maintained regularly so that they meet the performance requirements.
1 Casing
2 Linkage cover (cut open)
3 Drive linkage
4 Actuator
5 Rating plate
6 Side seal
7 Damper blades
8 Damper blade profiled seal
Type EK-JS smoke control dampers are tested according to EN12101-8 and EN 1366-10. In rectangular steel and stainless steel construction. Intended for the discharge of smoke and heat in smoke extract systems and for the flow of necessary supply air into the area from which smoke is to be extracted. EK-JS is intended for use in pressurised ventilation systems (DBA) in order to keep safety stairwells and their anterooms and fire brigade lift shafts or escape tunnels smoke-free. They thus enable the controlled discharge of released smoke. EK-JS is intended for use in single sections and may be used at elevated operating temperatures of up to 600 °C on and in horizontally and vertically aligned smoke extract ducts according to EN 12101-7, tested according to EN 1366-9. EK-JS can be used in combined systems (combination damper) for ventilation and is suitable for restricting extract air volume flows. The OPEN-CLOSE actuators can be signalled either with ready-wired actuator control modules or with bus modules.
Nominal sizes B × H | 100 × 100 – 1250 × 2560 mm |
Casing length | 200 mm |
Volume flow rate range at 10 m/s | From 360 m³/h to 115110 m³/h or |
Differential pressure range | Pressure level 3: -1500 to 500 Pa |
Operating temperature | 30 °C – 50 °C without temperatures below the dew point |
Upstream velocity with same upstream and downstream flow |
|
Closed damper blade air leakage | EN 1751, at least class 2, |
Casing leakage | EN 1751, class B, from nominal width 840 × 480 class C |
EC conformity |
|
Declaration of performance | DoP/EK-JS/001 |
Specification text
Type EK-JS smoke control dampers are tested according to EN12101-8 and EN 1366-10. In rectangular steel and stainless steel construction. Intended for the discharge of smoke and heat in smoke extract systems and for the flow of necessary supply air into the area from which smoke is to be extracted. EK-JS is intended for use in pressurised ventilation systems (DBA) in order to keep safety stairwells and their anterooms and fire brigade lift shafts or escape tunnels smoke-free. They thus enable the controlled discharge of released smoke. EK-JS is intended for use in single sections and may be used at elevated operating temperatures of up to 600 °C on and in horizontally and vertically aligned smoke extract ducts according to EN 12101-7, tested according to EN 1366-9. EK-JS can be used in combined systems (combination damper) for ventilation and is suitable for restricting extract air volume flows. The OPEN-CLOSE actuators can be signalled either with ready-wired actuator control modules or with bus modules.
Materials and surfaces
Technical data
Exemplary for a nominal smoke control damper width of 1250 × 960 related to the mean airflow velocities v = 5 m/s
∆Pt = 3.5 Pa
LWA = 40 dB(A)
Afree = 1.095 m²
Ageo = 1.2 m²
qv = 21600 m³/h
Standards and guidelines
Classification
E600 120 (ved hod i↔o) S 1500 Cmod AA Single
Nominal sizes
Dimensions B × H: 100 × 100 – 1250 × 2560 [mm]
Casing length L = 200 mm
Accessories
Attachments
Equivalence criteria
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.
EK-JS | – | 2 | / | DE | / | 600 × 800 | / | 17 | / | K0 | / | B24A | / | P1 – RAL... | / | P2 – RAL... |
| | | | | | | | | | | | | | | | | | ||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
Order example: EK-JS/DE/600×800/17/K0/B24A/P1-RAL9010-80%-glatt
Type | EK-JS |
Construction | Galvanised steel standard construction |
Country of destination | Germany |
Nominal size | 600 × 800 |
Accessories | HT sealing tape |
Attachment 1 | Expanded metal mesh on the operating side |
Attachment 2 | Actuator with TROXNETCOM control module AS-EM/EK |
Standard construction of surface | P1 RAL 9010 80%: Smoke control damper with powder coating, RAL 9010, pure white, gloss level 80%, texture grade: smooth |
Surface of attachment 1 | None (standard) |
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За контакти
Ние сме тук за Вас
Моля, уточнете съобщението си и типа на искането
Тел.: +359 2 981 25 74 | Факс: +359 2 986 20 65
За контакти
Благодарим Ви за Вашето съобщение!
Вашето съобщение е изпратено и ще бъде обработено в кратък срок.
Нашият отдел за Обслужване-Искания ще се свърже с Вас възможно най-скоро.
За общи въпроси относно продукти или услуги можете да се свържете също с:
Тел.: +359 2 981 25 74 | Факс: +359 2 986 20 65