Upper lid in AISI 304 o AISI 316 – access 385 – 420 – 455 – 500 – 600 mm.
N.B: valves can be fitted to this lid art. E25 – E26 - E27 – E28 – E29.
Working pressure: 0,02 Bar
Tailored height on request
Standard handwheel: nylon handwheel (vlt1207004)
Standard gasket: natural rubber
Standard surface finish: polished cover / 2B frame