Linear Diffuser
Partner: TROX TECHNIK — an architectural, low-profile ceiling or wall-mounted linear diffuser featuring adjustable air control elements to ensure stable, low-turbulence air mixing.
ARK Non-Return Dampers
ARK Non-Return Dampers
Partner:
TROX TECHNIK — for heavy-duty applications. Non-return dampers prevent unwanted airflows against the intended airflow direction when the system is not in operation.
Specifications
- Air leakage with back pressure to EN 1751, class 4
- Maximum differential pressure: 5000 Pa
- Blades made of aluminium, casing made of galvanised steel
- Available in standard sizes and many intermediate sizes
- Variant ARK (with linked blades) for variable volume flows
- Variant ARK-1 (with adjustable blade restrictors) for constant volume flows
- Installation in horizontal or vertical ducts
- Optional: installation subframe, powder coating (RAL or DB), stainless steel construction, temperature resistant up to 200°C with Viton seal
Applications
- Heavy-duty ductwork
- Variable and constant volume flow systems
- Horizontal and vertical duct installations
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