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Industrial Valves and DBB Valves for Use with Fugitive Emissions by Armaturenfabrik Franz Schneider GmbH + Co. KG

This category includes industrial and DBB (Double Block & Bleed) valves from Armaturenfabrik Franz Schneider GmbH + Co. KG designed specifically for applications involving fugitive emissions. These valves and manifolds are available in accordance with ISO 15848-1 and the TA-Luft amendment (2021) and have been certified by TÜV Süd, offering high tightness and reliable performance to reduce fugitive emissions and meet modern environmental requirements. :contentReference[oaicite:9]{index=9}

The portfolio covers instrumentation and process valves, DBB valves and manifolds, monoflanges, VariAS blocks, valve head units and sealing systems engineered to provide low leakage solutions for fugitive emission control in both instrumentation and process systems. :contentReference[oaicite:10]{index=10}

Frequently Asked Questions about Industrial Valves and DBB Valves for Use with Fugitive Emissions

What does “for use with fugitive emissions” mean?

It means that the valves and valve systems are engineered and tested to exhibit very low leakage rates and comply with the stringent criteria of ISO 15848-1 and TA-Luft to help minimize fugitive emissions. :contentReference[oaicite:11]{index=11}

What products are included?

This category includes instrumentation valves, process valves, Double Block & Bleed (DBB) valves and manifolds, monoflanges, VariAS blocks, as well as valve head units and sealing systems for fugitive emission applications. :contentReference[oaicite:12]{index=12}

Why is ISO 15848-1 important?

ISO 15848-1 defines test procedures and classification criteria for valve leakage and tightness, allowing users to compare products based on their performance in fugitive emission control. :contentReference[oaicite:13]{index=13}

What is the TA-Luft amendment?

The TA-Luft (Technical Instructions on Air Quality Control) sets environmental emission limits and in its 2021 amendment adopts ISO 15848-1 as a standard for valve tightness requirements. :contentReference[oaicite:14]{index=14}

What is a DBB valve?

A DBB (Double Block & Bleed) valve integrates two independent isolation points and a bleed port into one valve body, providing enhanced process isolation and safer maintenance.

How do DBB valves help reduce emissions?

By combining shutoff and bleed functions with very low leakage designs, DBB valves minimize potential fugitive emission points and support environmental compliance.

What valve head units and sealing systems are offered?

Various valve head units and sealing systems are available, including different materials and packings optimized for low-leakage applications with fugitive emissions. :contentReference[oaicite:15]{index=15}

What operating conditions are covered?

Certified valves and sealing systems cover a wide range of pressures and temperatures, ensuring suitability for diverse process conditions. :contentReference[oaicite:16]{index=16}

How does this help emissions control?

By using valves with verified low leak rates, process engineers can better control fugitive emissions and meet regulatory requirements.

How do I choose the right valve?

Selection depends on parameters such as medium, pressure rating, temperature range and emission requirements; technical consultation can help identify the best solution.

Are these valves suitable for hydrogen applications too?

Certain products may be engineered for both fugitive emissions and hydrogen service, where specified.

What is the benefit of TA-Luft certification?

TA-Luft certification demonstrates that valves have been tested and validated for emission control performance and safety under defined conditions.

How do these valves improve process safety?

High tightness and robust design reduce leakage and enhance overall system reliability and environmental safety.