i2-SERIES OIL RESISTANT BLOCKING PLUGS Cherne® i2-Series Oil-Resistant Pneumatic Pipe Plugs are designed for blocking and pressure testing in petro-chemical and industrial environments where exposure to petroleum-based fluids requires an oil- resistant material. Manufactured from NBR (Nitrile Butadiene Rubber), they provide reliable performance and material compatibility for demanding applications. Features/Benefits: • Oil-resistant NBR construction provides material compatibility for petroleum-based fluids commonly found in petro-chemical and industrial environments • Proven i2-Series design delivers familiar fit, expansion and installation without changes to existing work practices • Short, compact length allows for easier installation and use in constrained or hard-to-access spaces i2-SERIES OIL RESISTANT BLOCKING PLUGS* PART NUMBER 510008 DESCRIPTION AND RANGE/NOMINAL SIZE (MM) DEFLATED LENGTH (MM) 100-200 mm Blocking Plug F 424,76 M510008 100-200 mm Blocking Plug M 424,76 S510008 100-200 mm Blocking Plug S 424,76 C510008 100-200 mm Blocking Plug C 424,76 U510008 100-200 mm Blocking Plug U 424,76 510018 100-250 mm Blocking Plug F - M510018 100-250 mm Blocking Plug M - S510018 100-250 mm Blocking Plug S - C510018 100-250 mm Blocking Plug C - U510018 100-250 mm Blocking Plug U - 510028 150-250 mm Blocking Plug F - M510028 150-250 mm Blocking Plug M - S510028 150-250 mm Blocking Plug S - C510028 150-250 mm Blocking Plug C - U510028 150-250 mm Blocking Plug U - 510038 INFLATION PRESSURE (BAR) 2,5 2,5 2,5 2,5 2,5 - - - - - - - - - - 150-300 mm Blocking Plug F 543,01 M510038 150-300 mm Blocking Plug M 543,01 S510038 150-300 mm Blocking Plug S 543,01 C510038 150-300 mm Blocking Plug C 543,01 U510038 150-300 mm Blocking Plug U 543,01 510048 200-400 mm Blocking Plug F 630,71 M510048 200-400 mm Blocking Plug M 630,71 S510048 200-400 mm Blocking Plug S 630,71 ALWAYS BLOCK PLUGS WHEN CONDUCTING AIR TESTS. 12 oatey.eu 2,5 2,5 2,5 2,5 2,5 2,5 2,5 2,5 MAX BACK PRESSURE (BAR) 0,8 0,8 0,8 0,8 0,8 - - - - - - - - - - 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 WEIGHT (KG) 1,3 1,3 1,3 1,3 1,3 - - - - - - - - - - 2,6 2,6 2,6 2,6 2,6 5,5 5,5 5,5 NUMBER OF EYEBOLTS 1 1 1 1 1 - - - - - - - - - - 1 1 1 1 1 1 1 1 INFLATION THREAD 1/4" 1/4" 1/4" 1/4" 1/4" - - - - - - - - - - 1/4" 1/4" 1/4" 1/4" 1/4" 1/4" 1/4" 1/4" • Full-body cording enhances durability and resistance to wear in demanding applications • Aluminium end plates help minimise rust and corrosion in industrial environments • High-quality eyebolts provide strong, secure holding strength during blocking and testing operations • Blocking capability designed to safely isolate lines and support pressure testing where oil resistance is required