IMI Norgren Herion Pvt. Ltd. Is a subsidiary of IMI Group. IMI Norgren Herion Pvt. Ltd. Offers Roundline Cylinders RM/28000/M works on Single acting [sprung in], magnetic piston, buffer cushioning with Operating Pressure: 2 to 10 bar, Operating Temperature: -10°C* to +80°C max, Cylinder Diameters: 10, 12, 16, 20, 25 mm and Non-standard up to 50 mm max. The material used are: Barrel: Stainless steel [Austenitic], End covers: Clear anodized aluminum alloy, Piston rod: Stainless steel [Austenitic], Buffer: Polyurethane, Seals: Nitrile rubber. The key features of the ROUNDLINE CYLINDERS are: