Air and Hydraulic Systems Pty Limited
3/7 Clearview Pl
Brookvale NSW 2100
Tel: 02 9939 6199
Fax: 02 9938 5972

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Air & Hydraulic Systems releases a wide range of coaxial valves

Coaxial valves

Air & Hydraulic Systems has released a complete range of coaxial valves produced by German valve manufacturer RSG GmbH.

Coaxial valves offer a unique and compact design, actuated by solenoid or pressure pilot and suitable for a wide variety of media with pressure ratings to 250 bar. Available in 2/2 and 3/2 versions, they are directly actuated and operate from 0 bar inlet pressure.

Coaxial valves are bi-directional in design, with the media passing in a straight line through the control tube without any significant directional changes to its axial flow.

This unique flow path and the pressure balanced control tube makes these valves suitable for applications involving, vacuum, gaseous, liquid, gelatinous, highly viscous, contaminated and aggressive media and as a result of their single moving part, offer fast actuation, long cycle life and low maintenance.

Available with port sizes from G1/8” to G2” and bodies in brass or stainless steel, coaxial valves may be used as individual, stand-alone valves or may be banked together in a modular configuration where a number of valves must be fitted into a confined space.

Predominantly used for the control of cutting fluids and lubricants on machine tools in the past, more recently coaxial valves have been applied in the control of LPG, high pressure helium gas for leak testing, high speed hydraulic service, and the process control and food industries.

Air and Hydraulic Systems Pty Limited News

Swing check valve available from Air & Hydraulic Systems (26-Oct-2007)
The design of the K4 body eliminates the need to provide an additional spacer piece or pipe extension to prevent fouling of the flap on the inside diameter of the pipe.

Range of Solenoid Valves available from Air & Hydraulic Systems (7-Sep-2007)
German Valve manufacturer GSR Ventiltechnik has released type 2/164 range of Solenoid Valves for high temperature applications.

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