D7

Description

Upper manhole with outwardly opening.

• ACCESS:
385-420-455-500-600 mm

• MAX WORKING PRESSURE:
Check the data in the chart

• MATERIAL:
Stainless steel AISI 304(W.NR.1.4301) – AISI 316/L(W.NR.1.4404)

• STANDARD HANDWHEEL:
Nylon handwheel (VLT1207004)

• STANDARD GASKET:
Grey EPDM gasket

• STANDARD FINISH:
Polished cover/2B frame

A	385	420	455	500	600
B	495	530	565	610	710
C	50/100	50/100	50/100	50/100	50/100
D		130/250	130/250	130/250	130/250
E	1,5	1,2	1,5	1,5	2,0
F	Ø15.5	Ø13	Ø15.5	Ø17	Ø21
PRESSURE	-0,2/+0,02 Bar	-0,2/+0,02 Bar	-0,2/+0,02 Bar	-0,2/+0,01 Bar	0 Bar