Pneumatic multi coupling

Manually or automatically operated and compact multi-couplings, designed for the specific requirements of hydrogen. Application examples: Metal melting: Fuel gas supply with hydrogen mixture as energy source Metallurgical structural treatment: hydrogen as an energy source for annealing furnaces Chemical industry: Usable under Atex conditions (without electrical plugs) Ready made: A multi-coupling can be fitted with various coupling elements from the wide range of WALTHER coupling elements, for example with different nominal widths as straight-through, shut-off or clean-break elements for different pressure ranges, for fuel gas supply / cooling connections / etc., designed in media-compatible material variants. In addition, multi-couplings can also be equipped with electrical plugs for measuring and / or power flows. notice Please urgently seek for advice in the following cases: Coupling/uncoupling under residual pressure Pulsating pressures Use of non-lubricating media Temperature-sensitive processes Interface reduction Special requirements for cleanliness Specific certifications Non-movable head of liquid Highly viscous media Optimization of flow rate