450x450mm 5tn WREKiN Single Seal Pressed Steel Cover

Specifications

Material: Pressed Galvanised Mild Steel
Type: Solid top/Single Seal/Steel Frame
Clear Opening: 450x450mm
Overall Size: 495 x 495mm
Cover Depth: 25mm
Load Duty: Domestic Light
GLVW*: 5tn
Lifting Provision: Handle
FACTA Class (Comparative): AA

This WREKiN 450mm x 450mm Single Seal Manhole Cover is made from pressed galvanised mild steel and manufactured to sit inside a steel frame. The single seal design is achieved by a simple labyrinth arrangement enhanced by the continuous surface of the cover at the corners. The labyrinth can be filled with grease providing a low to moderate level of resistance to gaseous and/or liquid ingress and/or egress under normal atmospheric pressure. If a better resistance is required a double seal should be considered. 

Key Features:

• Notchelss die-drawn corner design
• No sharp exposed edges
• No cut exposed edges
• Improved corrosion resistance
• Continuous surface seal
• Avoids water pooling
• Hot dipped galvanised for long life
• Lifting handle - no specialist tools required for opening or closing

Intended for very light industrial areas, where small trolleys and private cars/small vans can manoeuvre, this Single Seal Manhole Cover & Frame can withstand Slow Moving Wheel Loads of up to 1.25 tonnes for pneumatic tyres and up to 0.25 tonnes for solid tyres. This makes it suitable for applications where the Gross Laden Vehicle Weight (GLVW) will Not exceed 5 tonnes such as:

• Domestic driveways
• Trolley parks
• Hospital wards

Its specially designed “labyrinth” surface pattern works to reduce water pooling, increasing safety and reducing the risk of slipping, whilst its reliable surface seal minimises water ingress and reduces the odours that can escape from the manhole cover.

Galvanised to BS EN ISO 1461, this WREKiN manhole cover and frame is FACTA class AA.

Please Note: All images shown are used for illustration purposes only and may differ from the actual product supplied.

*Gross Laden Vehicle Weight
**Slow Moving Wheel Load