1 Series 100 - Mechanical and manual command 1.12 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice. Use and maintenance These valves have an average life of 15 million cycles depending on the application and air quality, filtered and lubricated air using specified lubricants will dramatically reduce the wear of the seals and ensures long and trouble free operation. Please ensure that the valve is being used according with the manufacturers specification, such as air pressure and temperature and that exhaust ports 3 & 5 are protected against the possible ingress of dirt or debris. Repair kits including the spool complete with seals are available for overhauling the valves; however, although this is a simple operation it should be carried out by a competent person. ATTENTION: use hydraulic oil class H for lubrication such asMAGNAGC 32 (Castrol). General The series 105 consist of a broad range of miniature valves and valves with various type of actuation. The connections areM5 for this series. Due to their special construction with a balanced spool, these valves can be used interchangeably as 3 ways or 5 ways as can be seen in the functional schematics in section 0. This is important because, for example, the 3 ways can be used normally closed or normally open and the 5 ways can be fed through the exhausts 3 and 5 with different pressures according to the need. The spool, as it ismoving, isolates the connections without being effected by the inlet pressure. M5 G 1/8" - G 1/4" - G 1/2" - G 1" Body Actuators Seals Spacer Spool Bottom plates Spring Aluminium Aluminium Acetal resin Stainless steel Spring steel NBR Technopolymer (Aluminium for G 1") Stainless steel / Technopolymer Technopolymer Spring steel NBR Stainless steel for roller levers and button levers. Zinc plated steel for side levers Plastic material for handles, buttons, switches Nickel plated brass Aluminium Construction characteristics