D23
"Aseptic" manhole cover made of stainless steel AISI 304 or AISI 316 with flange to fasten on wood – access 200-300-420-460-500-600-700-800-900-1000-1200 mm.

Working pressure: -0,5/+0,2 Bar
Standard ahndwheel: nylon handwheel (vlt1207004)
Standard gasket: natural rubber
Standard surface finish: polished cover/2B frame
A 200 300 420 460 500 600 700 800 900 1000 1200
B 2,5 2,5 2,5 2,5 2,5 2,5 3,0 3,0 3,0 3,0 3,0
C 2,0 2,0 2,5 2,5 2,5 2,5 3,0 3,0 3,0 3,0 3,0
D 3 4 4 4 4 5 6 8 8 10 10
E 306 406 505 541 586 685 786 886 986 1086 1286
F 3 3 6 6 6 6 6 6 6 6 6
G 50 50 40 40 40 40 40 40 40 40 40
WEIGHT

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 12,4

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 13,4

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