Viega Easytop insulation shell DN 40

Easytop Insulating shell Suitable for Easytop CRV slanted seat valve 2138, 2238, 2238.1, 2238.3, 2238.5, 5338, 5338.5, Easytop Inox CRV slanted seat valve 2338, 2338.5, Easytop Inox Slanted seat valve 2337, 2337.5, Easytop Slanted seat valve 2137, 2237, 2237.1, 2237.3, 2237.5, 5337, 5337.5- self-lockingComponentsInsulating layer thickness according to EnEVDN: 40