Original Mauser/Mamor butterfly valve. S60x6 (DN50) > S60x6.
Sealed and ETFE gasket. Blue handle.
Thread on barrel: S60x6.
Suitable for many fluids.
These valves also fit on Sotralentz IBC containers.
Tip: Before you screw the valve on the IBC, you should heat the conical nut well,
Otherwise this is not quite straight (in the production this is hot pressed)