Gas pressure regulator REDLINE® C 200

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This series is especially suited to specialty gases where demands on purity, tightness and safety are very high. Different models are available for different pressure and purging requirements. All the regulators in the C 200 series are especially suitable for non-corrosive gases up to 6.0 purity (99.9999%) as well as gas mixtures with a low concentration (ppm/ppb) of corrosive components. C 200 regulators are available in single- and two-stage models. Single-stage regulators are preferred where the primary pressure is fairly constant (e.g. for gases in liquid phase), while two-stage regulators are favored when a very stable secondary pressure is necessary and the primary pressure varies significantly. C 200 regulators have a maximum primary pressure of 230 bar (3,336 psi). Read on for more details on individual models. C 200/1 is a single-stage diaphragm pressure regulator for applications where minor fluctuations in outlet pressure due to diminishing inlet supply can be tolerated. It can be plain or equipped with a shut-off valve (type A), a metering valve (type B) or a purging device for the high-pressure side (type P). It can also be equipped with an inert gas purge valve (TP) or with a triple purge block (EP). C 200/2 is a two-stage diaphragm pressure regulator for applications requiring constant pressure control and delivery regardless of supply pressure variations. It can be plain or equipped with a shut-off valve (type A), a metering valve (type B) or a purging device for the high-pressure side (type P). It can also be equipped with an inert gas purge valve (TP), a triple purge block (EP) or downstream purge (DP) valve.