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Heavy Steel Press: two new press systems for thick-walled steel pipes

Sanha is expanding its portfolio with two new press systems: 'Heavy Steel Press' and 'Heavy Steel Press Gas' made of carbon steel. With these press fittings, thick-walled steel pipes can be pressed in a time-saving manner instead of being welded. The piping systems are suitable for heating, gas, cooling or industrial applications, among others.

Heavy Steel Press is an economical alternative for installing thick-walled steel pipes. The specially designed sealing rings have a surface area three times larger than usual

Time savings of up to 60 % and less additional work compared to welding are excellent arguments for using the new press systems. They receive additional safety through a special design - the sealing ring has a 200 % larger surface than usual. This means that permanent tightness can be guaranteed without any problems even if there are any remaining surface imperfections (within the tolerance range of EN 10217 / EN 10255).

A grip ring and a spacer are located in front of the sealing ring. They protect the sealing ring when the fitting is pushed onto the pipe. During and after pressing, the grip ring provides additional stabilisation. The result: robust, long-lasting installations. Questions about suitable pressing machines, jaws and slings can be answered by Sanha's technical department at technik@sanha.comor 02054-925170.

The 'Heavy Steel Press' system with a black EPDM sealing ring can be used for closed heating and cooling systems, sprinkler systems and compressed air, among other things. 'Heavy Steel Press Gas' is equipped with a yellow HNBR sealing ring and is used for gases or heating oil, for example. Both are suitable for numerous applications in industry, commerce and residential construction or in power plant and local heating supply.

The catalogue currently includes dimensions from ½ to 2 inches for thick-walled pipes according to EN 10220 or 10255. The operating temperature ranges from -30 to +120 °C or 20 to +80 °C for the gas version.

By the way: A slightly different video on the market launch can be found at!

More information on the product portfolio and service can be found at

17 March 2022


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