Historical
ISO 6953-1:2000
Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 1: Main characteristics to be included in literature from suppliers and product-marking requirements
This part of ISO 6953 specifies the characteristics of compressed air pressure regulators to be included in literature from their suppliers. It also applies to filter-regulators.
In addition, it specifies the product marking requirements for pressure regulators and filter-regulators.
This part of ISO 6953 is applicable to compressed air pressure regulators with a rated inlet pressure of up to 2500 kPa [25 bar1)] and an outlet adjustment pressure of up to 1600 kPa (16 bar), and to filter-regulators with rated inlet and outlet pressures of up to 1600 kPa (16 bar), in which the major contaminants are removed by mechanical means. The maximum temperature is 80 °C for regulators and filter-regulators and applies to materials of construction that are light alloys (aluminium, etc.), zinc die-casting alloys, brass, steel and plastic.
The rated pressure should be selected from the preferred pressures listed in ISO 2944.
1) 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.
International Organization for Standardization [iso]
