Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Spool valves and solenoid valves Series 800 1 Air distribution 1 | 68 Series 800 General The trend towards the miniaturization of components has been consolidated. The use of new technologies makes it possible to manufacture components with high flow rates but extremely compact sizes. Electric piloting is by means of low-absorption miniature solenoids which are easily connected to the electronic control systems of machines (PLC). Another object of study have been manifolds and multiple bases for ganged assembly of valves or solenoid valves with option for having outlets 2 and 4 either on the valve body or on the base through threaded holes or integrated quick connections provided. Versions 3/2 and 5/2 are fitted with pneumatic and electropneumatic controls with resetting by mechanically or pneumatically operated spring, or by pneumatic or electropneumatic operation on the bistable versions. The basic difference between this type of distributors and the others we produce, based on the spool system, lies in the fact that the seals rest on the spool and are dynamic, instead of being locked intoo spool the valve body by means of spacers. By this means a compact size is obtained and the distributors can be slotted into bases and manifolds by means of two screws. Construction characteristics Body Aluminium Operators Aluminium Seals HNBR Spools Aluminium Springs Stainless steel Pistons Aluminium 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 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. The exhaust port of the distributor has to be protected in a dusty and dirty environment. 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 as MAGNA GC 32 (Castrol). How to order the solenoid valves Example: 805.52.0.1.01 Solenoid valves with miniature solenoid 12 V D.C. List of codes for tensions: 01 = miniature solenoid 12 VDC 02 = miniature solenoid 24 VDC 05 = miniature solenoid 24 VAC 06 = miniature solenoid 110 VAC 07 = miniature solenoid 220 VAC The electropilot utilized is a 15 mm 3/2 N.C. miniature solenoid with faston and 1.1 mm orifice Miniature solenoid homologated are available (see series 300)
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