Flue damper (throttle valve)
A flue damper (throttle valve) 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 |
H |
- |
180 |
200 |
210 |
235 |
245 |
250 |
250 |
Article |
DVSDR080 |
DVSDR100 |
DVSDR120 |
DVSDR130 |
DVSDR150 |
DVSDR160 |
DVSDR180 |
DVSDR200 |
Availability |
on request |
available |
available |
available |
available |
available |
available |
available |
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
Standard lengths (mm):
Diameter range (mm): 80-800
Certificate: CE