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意大利Air Torque AT451UDA執行器用于0~90°會轉型閥門、風門等相關設備的控制。包括DA和SR。加工精密，提供長期可靠的、高精度的控制性能。規格齊全。The Italian Air Torque AT451UDA actuator is used to control valves, dampers and other related equipment from 0 to 90 °. Including DA and SR. Precision machining provides long-term reliable and high-precision control performance. Complete specifications.

意大利Air Torque AT451UDA執行器

設計規范：
材      質：標準配置，殼體端蓋為鋁合金，中心齒輪為不銹鋼。可選全316L不銹鋼材質
表面防腐：殼體為陽極硬化處理（鋁合金材質），可據要求鍍鎳或噴涂環氧樹脂。端蓋噴涂環氧樹脂
安      裝：頂部與限位開關或定位器的連接符合NAMUR標準
                側面與電磁閥連接符合NAMUR標準
                底部與閥門連接符合ISO5211標準
供氣壓力：最大8bar/120psi
使用溫度：-20℃~+85℃ （標配）
                 -40℃~+85℃ （標配）
                 -20℃~+135℃（標配）
Material: Standard configuration, the end cover of the shell is aluminum alloy, and the sun gear is stainless steel. Optional all 316L stainless steel
Surface anti-corrosion: the shell is anodically hardened (aluminum alloy material), nickel-plated or epoxy resin sprayed according to requirements End cover sprayed with epoxy resin
Installation: The connection between the top and the limit switch or positioner conforms to the NAMUR standard
                 Side connection with solenoid valve conforms to NAMUR standard
                 The bottom is connected to the valve in accordance with ISO5211 standard
Air supply pressure: Max 8bar / 120psi
Operating temperature: -20 ℃ ~ + 85 ℃ (standard configuration)
                  -40 ℃ ~ + 85 ℃ (standard configuration)
                  -20 ℃ ~ + 135 ℃ (standard configuration)