Throttle damper on the chimney
The indicated price is valid ordering till 05.09.2025.
A throttle damper on the chimney is a flue element used to regulate draught by partially closing the flue by turning the handle
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Mechanically operated by a handle.
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For industrial systems, we also manufacture flue dampers with platforms for the installation of electro-mechanical actuators.
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We also offer the possibility to manufacture non-standard throttle valves according to customer requirements.
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The element is designed in accordance with LVS EN 16510-1:2023, ensuring an opening area of not less than 20 cm² or 3% of the cross-section of the gate valve blade.
| D (mm) | 80 | 100 | 120 | 130 | 150 | 160 | 180 | 200 | 225 | 250 | 300 | 350 | 400 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H | - | 180 | 200 | 210 | 235 | 245 | 250 | 250 | |||||
| Article | DVSDR080 | DVSDR100 | DVSDR120 | DVSDR130 | DVSDR150 | DVSDR160 | DVSDR180 | DVSDR200 | DVSDR225 | DVSDR250 | DVSDR300 | DVSDR350 | DVSDR400 |
| Availability | on request | available | available | available | available | available | available | available | on request | on request | on request | on request | on request |
Flue system elements with a diameter over 200 mm are manufactured within 3-10 working days on request
Manufacturer: SIA Akvilon
Material: stainless steel AISI 304L/316L, wall thickness from 0,6mm
Diameter range (mm): 80-800
Certificate: CE
