D12 ZEMENT
Upper lid i AISI 304 o AISI 316 – access 150 – 200 – 250 – 300 – 360 – 385 – 420 – 455 – 500 – 600 mm.
N.B: valves can be fitted to this lid art. E25 – E26 - E27 – E28 – E29.

Working pressure: -0,5 / +0,2 Bar

Tailored height on request

Standard handwheel: Bronze plated wing nut (gllbrz1201)
Standard gasket: natural rubber
Standard surface finish: polished cover / 2B frame
A 150 200 250 300 360 385 420 455 500 600
B 285 335 385 435 495 520 555 590 635 735
C 45/90 50/100 50/100 50/100 50/100 50/100 50/100 50/100 50/100 50/100
D             130/250 130/250 130/250 130/250
E 3 4 4 4 4 4 4 4 4 5
F 1,5 1,5 1,5 1,5 1,5 1,5 1,5 1,5 1,5 2,0
WEIGHT

H=90

+/- Kg

3,0

H=100

+/- Kg

3,5

H=100

+/- Kg

4,3

H=100

+/- Kg

5,0

H=100

+/- Kg

6,1

H=100

+/- Kg

6,5

H=100

+/- Kg

7,0

H=100

+/- Kg

7,7

H=100

+/- Kg

8,7

H=100

+/- Kg

13,2