The ebro Q011 is an isolation butterfly valve designed for air and gas pipelines. Covering nominal diameters DN 80 - DN 400 with a maximum operating pressure of 1 bar, it achieves leakage rate A per EN 12266 at working temperatures from 0°C to +50°C. It features EBRO factory-standard and EN 12220/EN 24154 flange connections, supports installation in any position, and is equipped with multi-shaft bushings. This product is mainly intended for sectional isolation of cleanroom air systems, pharmaceutical facilities, and laboratory ventilation and exhaust ductwork.
Product image of the Q011 isolation butterfly valve for air and gas pipelines
EBRO
Q011 Isolation Butterfly Valve for Air and Gas Pipelines | EBRO
Product code: Q011
A low-pressure isolation butterfly valve designed for cleanroom, pharmaceutical facility, and laboratory ventilation and exhaust ductwork, with nominal diameters from DN 80 to DN 400.
- Category
- Butterfly Valves
- Operating temperature range
- 0°C to +50°C
- Maximum operating pressure
- max. 1 bar
Specifications
- Nominal diameter
- DN 80 - DN 400
- Face-to-face standard
- EBRO factory standard
- Connecting flange standard
- EN 12220 EN 24154
- Top flange standard
- EN ISO 5211
- Sealing class
- EN 12266 (Leakage rate A)
- Operating temperature range
- 0°C to +50°C
- Maximum operating pressure
- max. 1 bar
Application scenarios
Cleanroom air system isolation
Used for sectional isolation of supply air, return air, or exhaust ductwork in cleanrooms and their associated air handling systems. Suitable for lines from DN 80 to DN 400 at operating temperatures of 0°C to +50°C and a maximum operating pressure of 1 bar, with support for installation in any position.
Air or gas pipeline isolation in pharmaceutical facilities
Used for sectional isolation and on/off control of air handling or gas conveying lines in pharmaceutical facilities. Suitable for low-pressure duties at 0°C to +50°C and a maximum operating pressure of 1 bar.
Laboratory ventilation and exhaust branch isolation
Used for sectional isolation of laboratory ventilation, exhaust, or low-pressure air lines, enabling local line shut-off during maintenance or system adjustments. Sealing complies with EN 12266 leakage rate A; suitable for operating temperatures of 0°C to +50°C and a maximum operating pressure of 1 bar.
FAQ
What is the nominal diameter range of the Q011 butterfly valve?
The nominal diameter range is DN 80 to DN 400.
What are the operating temperature and maximum operating pressure of the Q011 butterfly valve?
The operating temperature range is 0°C to +50°C, with a maximum operating pressure of 1 bar.
Which flange standards does the Q011 butterfly valve use?
The connecting flanges comply with EN 12220 and EN 24154, and the top flange complies with EN ISO 5211.
What is the sealing class of the Q011 butterfly valve?
Sealing complies with EN 12266, with leakage rate A.
What installation and design features does the Q011 butterfly valve offer?
It can be installed in any position, features multi-shaft bushings, is detachable, and its materials are recyclable.