CONSTRUCTION TYPE ETENTOR: INTERNAL STEEL REINFORCEMENT, WITH TWO SPRINGS AND DOUBLE SEALING; MATERIAL: VITON; HARDNESS: 70/75 SHORE A; WORKING PRESSURE: 0.5 KGF/CM2; PERIPHERAL SPEED: 20 M/S; WORK TEMPERATURE: -18 TO 220 DEGREES CENTIGRATE; D1: 135.00 MM; D2: 155.00 MM; H: 12.00MM; MANUFACTURER / SUEBEL SEALS REFERENCE: GC 135X155X12 ADDITIONAL INFORMATION SEND MATERIAL PACKED IN A PLASTIC BAG, WEATHER PROTECTED, IDENTIFIED WITH ORIGINAL LABEL, CONTAINING THE MANUFACTURER’S NAME, LOT NUMBER AND MANUFACTURING DATE.