High pressure tube unions

For all requirements

DILO's success story began in 1951, when we launched metal-to-metal seal high pressure tube unions.

Today's product range includes weld-on tube unions and blocking valves, non-return valves, and high pressure hoses: all that is required for high pressure tube unions, guaranteeing maximum gas tightness. With nominal diameters from DN3 to DN50 and pressures ranges up to 1,000 bar our product range meets all requirements.

Different materials are available so that high process reliability is always maintained, whatever the media. Standard series are available from stock and can be delivered immediately.

Our staff will be pleased to advise you on the selection of the most suitable material for your applications. We also offer support when planning and developing complex pipework systems such as plant piping.

Download the "DILO High pressure tube unions" catalog here.


Please contact us for more information.