ISO 6953:2024

Description

This document specifies which characteristics of compressed air pressure regulators are required to be included in the literature from the supplier. It also applies to filter-regulators.

This document applies to:

–¬†¬†¬† manually controlled direct operated types (with relieving mechanisms such as a relieving pressure regulator, or without relieving mechanism),

–¬†¬†¬† manually controlled internal pilot operating types (e.g. nozzle flapper), and

–¬†¬†¬† pressure-pilot operated types.

In addition, it specifies the product marking requirements for pressure regulators and filter-regulators.

This document is applicable to compressed air pressure regulators with a rated inlet pressure of up to 2 500 kPa (25 bar) and an outlet adjustment pressure of up to 1 600 kPa (16 bar) and to filter-regulators with rated inlet and outlet pressures of up to 1 600 kPa (16 bar), in which the major contaminants are removed by mechanical means.

NOTE¬†¬†¬†¬†¬† The main characteristics to be included in the supplier’s literature related to electrically modulated pneumatic continuous pressure control valves are specified in ISO¬†10094–1.