A20
Oval manhole in AISI 304 or AISI 316 stainless steel - external opening – flat steel frame with flange for fastening on wood – access 440x310 mm.

Working pressure: 0,7 Bar


Standard flange: flat 40x6 mm
Standard handwheel: nylon handwheel (vlt1816004)
Standard gasket: natural rubber
Standard surface finish: polished cover/satin frame
WEIGHT +/- Kg 15,7