... 5 grades as HF9,HF7,HF5,HF3,HF1.Max.working pressure :10kgf/cm²(10bars)Max.temperature of element :66°CNew ... with compact design,it can be series-parallel connection in order to save spaces.Optional parts:auto-drain,pressure indicator,differential pressure ... capture rate-ensures high efficiencies,Large open area minimizes pressure dropCoated,closed cell form sleeve:Resists chemical attack from ...