Stock code: DMS1D4/60D/KTSF
Primary material: Ductile iron
Range: Tristar
Category: Manhole Cover
Flanges: 4
Enlarged corners spread loads evenly across the foundation,
enhancing reliability and lifespan.
Safety keyways are configured to support engagement of
lifting keys during handling and lifting operations.
Hold covers securely open to prevent accidental closure
during access.
A low-security spring bar lock provides quick, reliable cover
retention.
Independently tested by a UKAS-accredited laboratory to
achieve a PSRV value of 70-84 on the chequer surface.
Available Options:
Screw locking: Screw locking deters unauthorised
access to the chamber. An extended shank socket set is required to engage the locking screw.
Industry standard badging
Integral industry-standard badging e.g. SW (Storm Water) and
FW (Foul Water). Details are taken at point of order.
Flood and odour control plate
The flood and odour control plate is manufactured from steel
and is used to limit flood-water ingress and chamber odour
egress.
Enhanced anti-slip coating
Surface coating applied to increase surface friction in addition
to the product’s standard anti-skid finish.
ID badging and communications options
Bespoke badging and communications antennae, including
NFC, RFID and IoT technology.
Pressure relief holes
Pressure relief holes provide additional airflow, with sizes
permitted up to the maximum allowances specified in BS EN
124.
Notes:
All values stated are nominal within 2.5% tolerance.
