RK 86A DN 20 Spring 5 mbar GESTRA Disco non-return valve to fit between flanges EN 1092-1, form B1 PN 6-40 as well as ASME B16.5 Class 150/300 RF Materials: Housing: 1.4408 Internals: Stainless steels metallically sealing DN 20 Spring 5 mbar
GESTRA Pro control valve with electric actuator PN 40 / Various nominal diameters and flow rates on request / optionally with potentiometer / positioning controller (4-20 mA)