Extraction valve Zehnder STB 2 Ø 125 mm

Material: steel | Built-in ring: rubber

Suitable for air exhaustion
Easy mounting thanks to a rubber mounting ring

Description

This Zehnder extract air valve is designed for the extraction of air from a mechanical ventilation system. The extract air valve is made of steel in the colour white RAL 9010. Mounting the valve is easy thanks to the rubber mounting ring. The valve is suitable for a duct diameter of 125 mm. The STB-2 has a capacity of 150 m³/h.

Characteristics

Made of metal with epoxy coating
High attenuation
Low noise level
Rubber mounting ring for airtight and quick assembly
Infinitely adjustable

Please note: Make sure the diameter of the valve matches the duct diameter.

Please note: when replacing valves, it is wise to have the ventilation system measured and calibrated by a professional. If the valves are incorrectly adjusted, this will have an immediate negative effect on the performance of the ventilation system. Our technicians are happy to help you measure and adjust your ventilation system.

Specifications

Intovent article number	ITV060120
Manufacturer item number	705522520
Brand	Zehnder
Material	Steel
Shape	Round
Nominal duct diameter connection (mm)	125
Front diameter (mm)	170
Front width (mm)	170
Front length (mm)	170
Built-in depth (mm)	50
Ring for building in	Rubber ring
Air supply valve	No
Air extraction valve	Yes
With volume control	Yes
Colour	White
RAL-number	9010
Capacity (m³/h)	150
Self-controlling	No
2-position setting	No
Controls, 2 positions	Other
High-inducing	No
With filter	No
Outlet pattern limited	No
GTIN	08717573009973