The ebro F012-A GAS is a double flanged butterfly valve designed primarily for pipeline section isolation in industrial gas and process gas lines. The valve covers nominal diameters from DN 50 to DN 1400, with a maximum operating pressure and maximum allowable differential pressure of up to 25 bar, and a sealing class compliant with EN 12266 Leakage rate A. It supports multiple flange connection standards including EN, ASME, and JIS, and is equipped with an EN ISO 5211 top flange for easy matching with different piping systems and actuators.
F012-A GAS double flanged butterfly valve product image
EBRO
F012-A GAS Double Flanged Butterfly Valve | EBRO
Product code: F012-A-GAS
Double flanged butterfly valve for isolation in industrial gas and process gas pipelines, with nominal diameters from DN 50 to DN 1400.
- Category
- Butterfly Valves
- Operating temperature range
- -20°C to +60°C (depending on pressure, medium, and materials)
- Maximum operating pressure
- 25 bar
Specifications
- Nominal diameter
- DN 50 - DN 1400
- Face-to-face dimension standard
- EN 558 Series 13; ISO 5752 Series 13
- Flange connection standards
- EN 1092 PN 6/10/16/25; ASME B16.5 / B16.47; ASME Class 150 (PS max=19 bar); ASME Class 300 (PS max=25 bar); AS/NZS 4087 PN 16 / PN21 / PN35; AS 2129 Tab.E / Tab.F; JIS B 2220 10K
- Flange sealing face
- EN 1092 Form A / B; ASME RF, FF
- Top flange standard
- EN ISO 5211
- Sealing class
- EN 12266 Leakage rate A; ISO 5208:2015 Category AA
- Design standard
- EN 593
- Operating temperature range
- -20°C to +60°C (depending on pressure, medium, and materials)
- Maximum operating pressure
- 25 bar
- Maximum allowable differential pressure
- Δp 25 bar
Application scenarios
Industrial gas and process gas pipelines
Used for pipeline section isolation in industrial gas or process gas lines. This model is the F012-A GAS double flanged butterfly valve with a nominal diameter range of DN 50 to DN 1400 and a maximum operating pressure and maximum allowable differential pressure of 25 bar; actual suitability depends on the medium, pressure, temperature, and material configuration.
Selection points
Maximum operating pressure and allowable differential pressure
The maximum operating pressure is 25 bar and the maximum allowable differential pressure is 25 bar.
Sealing class
Sealing class compliant with EN 12266 Leakage rate A and ISO 5208:2015 Category AA.
Multiple flange connection standards
Connection flanges support EN 1092, ASME B16.5 or B16.47, AS/NZS 4087, AS 2129, and JIS B 2220 standards; the specific configuration must be confirmed according to the nominal diameter.
Nominal diameter range
Covers nominal diameters from DN 50 to DN 1400.
Actuator mounting interface
The top flange complies with the EN ISO 5211 standard.
FAQ
What nominal diameter range does the EBRO F012-A GAS double flanged butterfly valve cover?
The EBRO F012-A GAS covers nominal diameters from DN 50 to DN 1400, suitable for both large-diameter and standard pipeline configurations requiring double flanged connections.
Which pipe flange standards does the F012-A GAS double flanged butterfly valve support?
The valve is compatible with flange standards including EN 1092 PN 6, PN 10, PN 16, PN 25; ASME B16.5, ASME B16.47, ASME Class 150, ASME Class 300; AS/NZS 4087 PN 16, PN 21, PN 35; AS 2129 Tab.E, Tab.F; and JIS B 2220 10K. Not all flange connections are available for all nominal diameters; selection should be confirmed based on the actual DN, pressure rating, and mating flange.
What are the maximum operating pressure and allowable differential pressure of the F012-A GAS?
The maximum operating pressure of the F012-A GAS is 25 bar and the maximum allowable differential pressure is Δp 25 bar. For ASME Class 150 connections, the maximum operating pressure is 19 bar; for ASME Class 300 connections, the maximum operating pressure is 25 bar.
Which sealing standards does the F012-A GAS comply with?
The valve's sealing class complies with EN 12266 Leakage Rate A and ISO 5208:2015 Category AA, making it suitable for applications with explicit shut-off sealing requirements.
How should the mounting interface and structural dimensions of the F012-A GAS be verified?
The face-to-face dimensions comply with EN 558 Series 13 and ISO 5752 Series 13, the top mounting flange complies with EN ISO 5211, and the flange sealing face can be EN 1092 Form A/B or ASME RF, FF. Before installation, verify the mating pipe flange standard, sealing face type, face-to-face dimensions, and actuator mounting interface.