ASCO过滤减压阀剖析.pptVIP

Confidential – ASCO Nuclear Presentation Confidential – ASCO Nuclear Presentation Confidential – ASCO Nuclear Presentation Confidential – ASCO Nuclear Presentation 过滤减压阀的使用位置 Functions of Filter / Regulator 过滤器/调节器的功能 Filter 过滤器: Remove particle and water from compressed air Regulator 调节器: Control and maintain the required air pressure * P A Pressure Operated Valve Actuator Ball Valve Butterfly Valve Solenoid Valve S S P E P E C C Filter / Regulator 过滤器/调节器 Solenoid Valve 过滤减压阀的使用位置 * 电磁阀 工艺阀门 过滤减压阀 解决方案- 316L不锈钢过滤减压阀 * 工作温度：-40oC-80oC 溢流类型：自动溢流，溢流孔M5 Thread 溢流孔带标准螺纹，可引导到指定 区域排放。 阀体材料/滤芯材料：内外部全是316L SS 膜片材料：强化氟橡胶 ，已通过辐照测试 已通过9g抗震试验 过滤精度：5um, 25um 最大进气压力：20bar 防爆: ATEX 功能安全: SIL2认证 NACE防腐蚀 结构设计时与原型号接近， 不影响工艺阀整体性能，如抗震 OUT 过滤器的工作原理 * Inlet Outlet Filter Element Filter Element Example: 5?m Filter Element IN Particles 5?m Trapped by the filter element Particles 5?m Pass through filter element 调节器的工作原理 * IN OUT IN OUT OUT IN Set Pressure Outlet Pressure Set Pressure = Outlet Pressure Set Pressure Outlet Pressure 弹簧 膜片 阀 产品参数 * All dimensions are in mm 60 (65) 240 60 (60) Non-Electrical ATEX certified: II 2G/D c IIC T100°C (T5) (Zone 1-21) Certified SIL 2 Capable Full 316 stainless steel External, Internal Filter Element NACE Complied Materials (Option) Available pipe sizes: ?” NPT, ?” NPT Overall dimensions: ?”: 60 x 60 x 240 H (mm) ?”: 65 x 60 x 240 H (mm) Drainage: Manual Drain (Standard) Auto Drain (Optional) Filtration: 25 ?m, 5 ?m Pressure relief: ?M5 thread Gauge port: 1/4” NPT (2 sides) 五大产品优势 * 1 2 Precise tuning and regulation 精确的调整和调节 Fine pitch adjustment screw 细间距调整螺钉 Dual spring design 双弹簧设计 Improved Regulation Accuracy 改进调节精度 Pitot tube feedback design 皮托管反馈设计 五大产品优势 * 3 4 5 Longer Lifespan 更长的使用寿命 Molded Reinforced Diaphragm 模压强化隔膜 Effective moisture removal 有效去除水分 Fin diverters to create centrifugal action 翅分流创造离心作用 Auto Drain (Option)自动排水器 Full Stainless Steel Auto Drain Parts (Except float) 全不锈钢自动排水配件(除浮法) 五大产品优