Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice ISO 5599-1 valves and solenoid valves Series 1000 - Size 1, 2 & 3 1 Air distribution 1 | 303 Series 1000 - Size 1, 2 & 3 General 5 ways 2 or 3 positions distributors and electric distributors can be used mounted on individual or ganged bases. These standards are ISO 5599/1, according to which certain dimensions are mandatory, namely, the mounting surface, the pitch of the fastening screws, the characteristic of the electric pilot, the flow rate, the pneumatic connections, and so on. The design is based on the balanced spool principle with pneumatic or electropneumatic actuators and resetting by mechanically or pneumatically operated spring. The 3 position closed centres, are obtained by spring operation. The feed to the actuators on the distributors can be provided either by pressure intake from inlet 1(autofeed) or through the base from inlets 12 and 14 (external feed); there are two separate types of these distributors: one is the Series 1000 and the other is the Series 1010. The Serie 1000 includes size 1 and 2 and are built of die-cast aluminium. The selection is made by turning a seal fitted between body and operator by 180°, so to utilize external-feed pilot or with internal feed. Ordering codes are referring to distributors with "M2" mechanics or solenoid valves "S" mounted. Coil are not included and have to be ordored separately (see Series 300). "S" homologated solenoid coil are available (see Series 300). Use and maintenance This 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. Make sure that the conditions of use comply with the pressure, temperature etc. limits indicated and that the fastening screws are tightened with the following maximum torques on distributors Serie 1010. Size 1 = 4 Nm Size 2 = 5 Nm Size 3 = 8 Nm 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). Construction characteristics Series 1000 Size 1 Size 2 Body Zinc alloy Aluminium Operators Zinc alloy Aluminium Spools Steel Steel Seals NBR NBR Spacer Technopolymer Aluminium Springs Spring steel Spring steel Selectors NBR NBR Series 1010 Size 1 Size 2 Size 3 Body Technopolymer Technopolymer Aluminium Operators Technopolymer Technopolymer Aluminium Spools Steel Steel Steel Seals NBR NBR NBR Spacer Technopolymer Technopolymer Technopolymer Pistons Aluminium Aluminium Aluminium Springs Spring steel Spring steel Spring steel
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