Manhole cover QUAD D400 class Square frame – Non ventilated

Manhole cover QUAD D400 class Square frame – Non ventilated

RANGE / MARK ®
® QUAD
CHOICE OF PRODUCT
Frame Round
Non ventilated
Label NF
MARKET / APPLICATION
Municipal Castings
PRODUCT FAMILY
MANHOLE COVERS
MANHOLE COVERS
CLASS EN124
D400 mini/Grp 4
Main features
Type
CP300
AxA
450x450
mm
OxO
300x300
mm
H
102
mm
h
mm
Total mass
28.8
kg
Cover mass
15.0
kg
Packaging
10
Reference

Main characteristics:

  • Compliance with EN124-2:2015 testified by SG PAM as the standard allows it
  • Ductile iron automatic locking, 2 spring bars
  • Hinged covers, not sealed, not ventilated
  • Covers can be unlocked & opened in a single gesture sequence
  • Dynamic stability systems for quiet use under al traffic conditions
  • Flanged frames compatible with Install Plus levelling devices

Field of application:

  • D400 class (Group 4) according to standard EN124-2.
  • Medium traffic and frequent visits.
  • All square chambers connected to “wet networks” (sewers, water supply) or to “dry networks" (data, cable, etc.)

Material and coating:

  • Frame and cover in Ductile Iron EN GJS 400-15: water base coating