Our DBB (Double Block and Bleed) valves are engineered for unparalleled process reliability, delivering the highest levels of safety through leak-free performance. Designed with a focus on reduced weight, their compact structure facilitates easier installation and handling. We ensure spare part availability to support ongoing maintenance, offering a reliable service for all DBB valve components.

The Full Bore and Reduced Bore Ball Valves are available in both Floating and Trunnion designs, ensuring optimal performance for various applications. We offer 2-piece and 3-piece configurations, providing flexibility to meet your specific needs. Our valves can be lever-operated, gear-operated, or actuated, offering a range of control options.

Schneider DBB Valves provide a 'real' full bore application, delivering significant weight, space, and cost savings, making them an efficient choice for your operations. These valves meet face-to-face requirements, allowing for easy installation into existing pipelines. Additionally, they are manufactured according to industry-relevant codes and specifications, ensuring compliance and reliability.

Engineered to minimize leak paths, our valves ensure a safe and leakage-free integration, significantly reducing fugitive emissions. They are also fire-safe tested and certified, providing an additional layer of safety and assurance.

The AS-Schneider Group with its headquarters in Germany is one of the World´s Leading Manufacturers of Instrumentation Valves and Manifolds. AS-Schneider offers a large variety of needle and ball valves and manifolds as well as numerous accessories needed for the instrumentation installations globally.

Selection can be made from a comprehensive range of bodies with a variety of connections and material options, optimising installation and access opportunities. Many of the valves are available from stock or within a short period of time. The dimensions apply to standards - but can be adapted also to your individual needs.

Our solutions offer significant advantages that truly make a real impact. With a globally standardized identification, you gain effortless access to essential product information anytime and anywhere. Error-free assembly ensures automated and accurate equipment identification during both incoming goods inspection and field installation. Additionally, accelerated maintenance becomes achievable through direct access to spare parts and replacement units, leading to faster repair and maintenance cycles.

The DVP Service Portal provides unified access through a single interface on your PC, smartphone, or tablet. This interface integrates smoothly with your asset and operations management systems in compliance with IEC 61406 and VDI 2770 standards. Furthermore, our commitment to eco-friendly operations ensures environmentally responsible disassembly and disposal practices, aligning with future circular economy requirements.

Above solution originates out of our membership in the global acting consortiums like the Digital Data Chain Consortium and the Open Industry 4.0 Alliance.

Further expansion to meet the IOGP CFIHOS format is coming soon.

In addition to the static Digital Product Pass, AS-Schneider is developing the Digital Valve Kit (DVK), a dynamic solution for real-time data sensing and capture. The DVK provides plant operators with remote access and control, delivering timely alerts on the health status of their valves. This capability enables proactive response and early intervention, ensuring operational issues are addressed before they escalate.

Benefits That Matter:

The DVK enhances process safety by ensuring that valve performance is continuously monitored and maintained according to relevant standards. It offers exceptional planning reliability and system reliability, contributing to a more dependable operational framework. As a cost-saving solution, the DVK reduces overall maintenance expenses and minimizes shutdown time, ultimately leading to increased efficiency and productivity.

Above solution originates out of our membership in the global acting Open Industry 4.0 Alliance and on further international standards.

Tailored to Your Business

At AS-Schneider, we focus on delivering solutions tailored to your specific needs, including specialized services.

Hydrogen Applications: With over 20 years of expertise, our valves are designed for 100% hydrogen use and can also handle blending of natural gas with up to 20% hydrogen. We recommend Austenitic Stainless Steel for hydrogen applications, with other materials available as needed. Our valves come with appropriate sealing systems for both open and closed environments, and we conduct comprehensive testing.

Fugitive Emission Amendment: Our instrumentation and DBB valves comply with the latest ISO 15848 standard. We offer compliant sealing systems certified by TÜV Süd, tailored to chemical resistance, pressure, and temperature.

Additional Special Services: Our services cover a range of challenging environments, including respiratory gases (DSIS 7573), oxygen, chlorine, phosgene, isocyanates, special acid gases (NACE), fire-safe designs, high pressures up to 15,000 PSI, and low temperatures down to cryogenic levels.