Circular manhole covercover with back-side and side-swing opening

520 SERIES

Manhole cover
DN200 | 300 | 380 | 400 | 420 | 500 | 600 mm
For STAINLESS STEEL

Additional information

Installation	On stainless steel
Product type	Manhole cover
Shape	Round
Diameter	200, 300, 380, 400, 420, 500, 600
Opening	Outwards
Characteristics	Apertura bandiera, Apertura ribaltamento, Pressione moderata

Notes:

Non-contact details in AISI304L

Available certificates:

MOCA – 3.1 – FDA – 1935/04 CE

Pressure:

560 DN300: 0 / +0,02 BAR
560 DN380: 0 / +0,02 BAR
560 DN400: 0 / +0,02 BAR
560 DN420: 0 / +0,02 BAR
560 DN500: 0 / +0,02 BAR
560 DN600: 0 / +0,02 BAR
525 DN600: -0,5 / +1,0 BAR

Drawing

Installation EX