新款的 ISOLineTM PRA/802000 和 RA/802000 系列气缸在 2017 年正式发布。这是 IMI Precision Engineering 新一代的主力气缸，将替代 32 - 125mm 缸径的 PRA/182000 系列型材气缸和RA/8000 系列拉杆气缸。160mm 缸径及以上的 RA/8000 系列拉杆气缸将保留，所有安装支架（除 UH 支架之外）、附件、维修包将维持不变，新款 ISOLineTM 气缸没有非磁性活塞系列。 

New ISOLineTM cylinders PRA/802000 and RA/802000 series were released last year. As the new major cylinders of IMI Precision Engineering, ISOLineTM cylinders will replace PRA/182000 profile cylinders and RA/8000 tie-rod cylinders in bore diameter of 32 - 125mm. RA/8000 tie rod cylinders with bore diameter larger than 125mm will be reserved. All the mountings (except for UH), accessories and spare kits remain the same. New ISOLineTM cylinders do not have the non-magnetic piston series. 

同时，现有的单作用 ISO 气缸也将被新款的 ISOLineTM 气缸所替代。以缸径 80mm，行程 160mm为例，请参见以下型号替换表. 
Meanwhile, the single acting series of existing ISO cylinders will be replaced with new ISOLineTM cylinders as well. Take the bore diameter 80mm and 160mm stroke for example, please see below the part number conversion list. 

在保留原有气缸卓越性能的基础上，新款的 ISOLineTM 气缸具备如下产品特性： 
Apart from the good performance of existing ISO cylinders, the key features of new ISOLineTM cylinders include: 

‣ 自适应缓冲系统 (ACS)，无须调整缓冲，气缸能够自动适应各种应用。 
‣ Adaptive Cushioning System (ACS) will automatically adjust to an application without the need 
for any adjustment of the cushion screw. 
‣ 性能更优–在低压下运行仍能保持极低的泄漏量。 
‣ Improved performance - Operates at low pressures with very low leakage. 
‣ 更多开关安装方式可选，让设计变得更灵活。 
‣ Additional switch mounting slots offers greater flexibility for machine designers. 
‣ 现代化的外观，光滑的端盖与缸筒平滑连接且易于清洁。 
‣ Modern appearance with smooth end covers contoured to barrel for easy cleaning 
‣ 减重，使机器设备的总重量更轻，降低了运输成本。 
‣ Lower overall weight of machine, reduce transport costs. 

所有老款 ISO 气缸从 2018 年 4 月 16 日开始正式切换成新款的 ISOLineTM 气缸。 
Existing ISO cylinders are officially converted to the new ISOLineTM cylinders from 16 April 2018