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New technical solutions for pneumatic electric valves for safety and environmental protection
New technical solutions for pneumatic electric valves for safety and environmental protection
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机译:气动电动阀安全与环保的新技术解决方案
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摘要
This concerns: - a new procedure for "securing", in a pneumatic electric valve, electromechanical components to the junction block of the former, using a particular "clip", no longer making use of nuts and screws, which have been outlawed by CEE directive 89/392 and Italian Law 142 of 19 February 1992; - a polygonal seat with a special profile, produced in the junction block of said pneumatic electric valve, in order to allow the use of same for all European pneumatic valves, with the warranty of a product fully complying with the new European directives on safety; - use of non-toxic and non-polluting "atoxic resins" in the junction block for pneumatic electric valves, adapted with technological features to the hot-pressing process. IMAGE
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