FA 型濾網具有可互換的內置式過濾器，用於管路運送氟化物冷媒，氨，淡水，鹵水，油和氣。

SVL multifunction valve body, made from low-temperature resistant cast steel and suitable for a maximum working pressure of 52 bar, is welded or soldered into the pipes to create a fully hermetic coupling. The valve body will never have to be replaced, because it does not suffer any wear. All products in the SVL platform can be used with all commonly used refrigerants incl. HFC and HCFCs.
The backbone of the SVL platform is the common valve housing, which is available in angleway or straightway execution.
The complete top parts offer five different functions: Stop valves SVA-S and SVA-L, Regulating valves REG-SA and REG-SB, Stop/Check valves SCA-X, Check valves CHV-X and Filters FIA. All five complete top parts fit the same housing and they all have the same high specification making selection, system design and mounting simple and trouble free.

FIA過濾器有角型和直通型兩種結構，產品的精心設計可提供最佳流動工況，安裝非常方便，易於過濾和清潔安裝在自控裝置。FIA過濾器安裝在泵浦和壓縮機之前，用於設備的首次啟動和永久的冷媒過濾，可減少系統的故障停機和設備的磨損。過濾器降低了不良系統故障的風險，並減少了設備部件的磨損和磨損。“