Description
Made in the EU. Description: Metal housing with pressure vent. Acrylic inspection hole, double edge. Bottom connection CuZn and copper alloys. Measuring mechanism CuZn and copper alloys.
Application: Distribution of industrial gases, storage of industrial gases, reduction valve.
Specification: The welding pressure gauges 404 are manufactured according to the standard EN562. Mainly used for simple pressure measurements of industrial gases that require oxygen purity that does not have a corrosive effect on copper alloys and whose viscosity allows the use of a measuring mechanism with Bourdon pen.
Welding pressure gauges are suitable for measuring technical gases (acetylene, oxygen). They are available for technical gases. The ambient temperature is -40 to 60 °C, the maximum medium temperature Tmax 60 °C.
Technical parameters: diameter: 63 mm. Scale: bar. Measuring range: 0-2.5 bar. Connection thread: G1/4. Accuracy class: 2.5%





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