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Shut-off valve / safety - DN 25 - 100, max. 4 bar | JSAV series
This is a set of pressure regulators that have been certified by the EC, they have been type tested as well. These pressure regulators have safety valves which will slam shut in the event of emergencies, such as the gas reaching too high a pressure level. The valve works to protect any fittings downstream of it from being subjected to high gas pressure. Therefore, no gas purge line is needed alongside these devices. The pressure regulators have DN of 25 to 100. They are constructed with either a flange or thread connection. They measure a maximum of 4 bars pe and have a pso of between 18 to 550 mbar.