Enlarge picture HYA - ** • without cushioning • max. working pressure 250 bar Catalogue 7.10/D German language 378 Kb Enlarge picture HYB - ** • with cushioning • max. working pressure 250 bar This design is according to steel and ironworks norm Catalogue 7.10/D German language 586 Kb Enlarge picture HYC - ** • with cushioning • max. working pressure 250 bar This design is according to Cetop-Europe-Standard