Safe valve solutions for green hydrogen production

Green hydrogen is one of the cleanest options for producing hydrogen, as the process is powered by renewable energy sources such as wind or solar. Absolutely clean, as well as oxygen-suitable valves are essential to guarantee a safe, efficient and failure-free plant operation.

Whether for water treatment, electrolysis or oxygen handling, InterApp's valve solutions meet the highest requirements. Manufactured in our own premises according to the highest production standards and high international approval regulations, they ensure maximum safety.

- Produced in state-of-the-art clean rooms
- High availability
- Oxygen-certified

The product range comprises PTFE-lined butterfly valves Bianca, elastomer-lined butterfly valves Desponia® and Desponia® plus, double eccentric butterfly valves Elara, triple eccentric butterfly valves Titania, PFA-lined check valves STCV, WPCV, dual check valves Neptunia as well as PFA-lined ball valves and actuators.

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Green hydrogen production

Bianca – DN 32 up to 900

The centric PTFE-lined butterfly valve Bianca is perfectly suited for membrane degasifier and oxygen handling processes.

Available with ductile iron or stainless steel body, PFA overmoulded disc and PTFE with EPDM or FPM elastomeric backliner, Bianca has proven itself in the most demanding applications.
All high-purity valves are specially cleaned, assembled and packed in double sealed bags in our clean room US federal standard 209E class 10.000 and ISO class7.

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Desponia^® – DN 25 up to 1600

The centric elastomer-lined butterfly valve Desponia® is designed for water source, ion exchange, reverse osmosis, membrane degasifier, heat exchange, hydrogen treatment and oxygen handling.

Available with ductile iron body, the valves can be configured with discs of stainless steel, stainless steel polished or Halar®, Ultralene coating™ and PEKK coated, as well as with EPDM, NBR, FPM and other liners.
All grease-free execution are assembled and packed in our clean room.

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Desponia^® plus – DN 25 up to 600

The centric elastomer-lined butterfly valve Desponia® plus is designed for water source processes.

Available with ductile iron, or stainless steel body, the valves can be configured with stainless steel, stainless steel polished and Ultralene coating™ discs, as well as with EPDM, NBR, FPM and other liners.
All grease-free execution are assembled and packed in our clean room.

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