KTB100 Connection Kit ESBE connection kits for valves with external thread. Suitable Valves;The connection kit series KTB100 may most easily be fitted with ESBE control valve:Series VLE122Series VLE132 Note -1 Package/Port Technical Data; Max. working pressure: PN 16Max. temperature of medium: +150°CMin. temperature of medium: –20°CConnection: Internal thread, EN 10226-1: External thread, ISO 228/1 Material; Union nut: Malleable iron casting, galv.Union end: Malleable iron casting, galv.Standard gasket: Unitec 300