The EBRO T211-A fluoroplastic-lined butterfly valve features a fluoroplastic lining and a two-piece body, suitable for shutoff and isolation of highly corrosive or highly toxic media. The operating temperature range is -40°C to +200°C, with a maximum operating pressure of 10 bar (16 bar with special design), and EN 1092, ASME, and AS 4087 flange connections are supported. It is suitable for pipelines in chemical, pharmaceutical, and chlorine production plants.
T211-A fluoroplastic-lined butterfly valve product image
EBRO
T211-A Fluoroplastic-Lined Butterfly Valve for Highly Corrosive Media | EBRO
Product code: T211-A
Two-piece fluoroplastic-lined butterfly valve for shutoff and isolation of highly corrosive or highly toxic media, nominal size DN(40)50 to DN300.
- Category
- Butterfly Valves
- Nominal size
- DN(40) 50 - DN 300
- Operating temperature range
- -40°C to +200°C (depending on medium pressure)
Specifications
- Nominal size
- DN(40) 50 - DN 300
- Operating temperature range
- -40°C to +200°C (depending on medium pressure)
- Maximum operating pressure
- Max. 10 bar; up to 16 bar with special design
- Vacuum application range
- Up to 1 mbar absolute pressure (silicone rubber lining, temperature -10°C to +160°C)
- Flange connection standards
- EN 1092 PN 10/16; ASME Class 150; AS 4087
- Flange sealing faces
- EN 1092 Form A/B; ASME RF, FF
- Face-to-face dimension standards
- EN 558 Series 20; ISO 5752 Series 20; API 609 Table 2
- Top flange standard
- EN ISO 5211
- Leakage class
- EN 12266, Leakage rate A
- Valve body design
- Two-piece body
- Lining material
- Fluoroplastic lining
- Food contact material compliance
- FDA EG 1935/2004
Application scenarios
Chemical pipelines with corrosive and toxic media
Used on process lines, equipment connections, or branch lines carrying corrosive or toxic media in chemical plants, for medium shutoff or isolation. The valve features a fluoroplastic lining and the EBRO-Safety sealing system, making it suitable for highly corrosive or highly toxic media at a maximum operating pressure of 10 bar.
Pharmaceutical process media lines
Used on process lines or equipment connections handling corrosive chemical media in pharmaceutical production facilities, for line open/close operation or medium isolation. The valve has a fluoroplastic lining suitable for highly corrosive media, and its materials comply with FDA EG 1935/2004 food contact material requirements.
Chlorine production plant lines
Used on process lines carrying corrosive or toxic media in chlorine production plants, at points where isolation or control is required. The valve is suitable for highly corrosive or highly toxic media and features the EBRO-Safety sealing system; an optional special design complies with TA-Air/VDI 2440.
Selection points
Fluoroplastic lining for highly corrosive or highly toxic media
The valve features a fluoroplastic lining, and the product documentation explicitly states its suitability for highly corrosive or highly toxic media, making it a selection criterion for applications involving such media.
EBRO-Safety sealing system
The valve is equipped with the EBRO-Safety sealing system, which the product documentation describes as protecting environmental safety, suitable for evaluation in applications focused on hazardous media leakage control.
Two-piece detachable body design
The valve has a two-piece body construction, noted as detachable in the product documentation, suitable for projects that need to consider disassembly and material recyclability.
1 mbar vacuum capability in specific configurations
With a silicone rubber lining and temperatures between -10°C and +160°C, the valve can be used in vacuum applications down to 1 mbar absolute pressure.
Compatibility with multiple flange standards
The valve's flange connections cover EN 1092 PN 10/16, ASME Class 150, and AS 4087, allowing selection to match existing pipeline flange standards.
Food contact material compliance
The product materials comply with FDA EG 1935/2004 food contact material requirements, serving as a selection basis for applications with related material compliance requirements.
FAQ
What media and applications is the EBRO fluoroplastic-lined butterfly valve T211-A suitable for?
The T211-A features a fluoroplastic lining and is suitable for shutoff and throttling of highly corrosive or highly toxic media. Its operating temperature range is -40°C to +200°C, though the permissible temperature must be determined in conjunction with the medium pressure; the maximum operating pressure is 10 bar, or up to 16 bar with special design.
How does the T211-A fluoroplastic-lined butterfly valve perform in terms of sealing?
The valve complies with EN 12266 leakage rate A and features the EBRO-Safety sealing system, designed to improve medium sealing reliability and environmental safety. A corresponding special design is available for applications subject to TA-Air/VDI 2440 requirements.
How can I confirm whether the T211-A can be installed between existing pipeline flanges?
During selection, verify the pipeline flange standard, sealing face type, face-to-face dimensions, and nominal size. The T211-A covers DN(40)50 to DN 300 and can be fitted with EN 1092 PN 10/16, ASME Class 150, or AS 4087 connecting flanges; the flange sealing faces match EN 1092 Form A/B and ASME RF, FF, and the face-to-face dimensions comply with EN 558 Series 20, ISO 5752 Series 20, and API 609 Table 2.
Can the T211-A be used in vacuum systems?
With a silicone rubber lining and medium temperatures between -10°C and +160°C, the T211-A can be used in vacuum applications down to 1 mbar absolute pressure. For vacuum applications, the lining configuration, temperature, and actual operating requirements should also be verified.
Is the T211-A suitable for food-contact-related processes?
The materials listed for this valve comply with FDA and EG 1935/2004 food contact material requirements. Specific foods, cleaning media, and process temperature conditions should still be confirmed against the actual model and application conditions.