Description
640mm x 640mm are the external dimensions of the Manhole Frame. Provides a cost effective solution for infrequent and slow moving traffic situations.
Features:
- The surface pattern is designed to avoid water pooling.
- Notchless die drawn corners on tops.
- No sharp exposed edges.
- No cut exposed edges improve corrosion resistance.
- Continuous surface seal – better for avoiding water ingress and odour egress.
- Double seal is achieved by a unique captive ‘O’ ring gasket under lateral compression in a specially designed lipped channel enhanced by the continuous surface of the cover at the corners.
- A second seal is achieved with an additional neoprene gasket vertically compressed in a channel.
- This double seal provides an enhanced level of resistance to gaseous and/or liquid ingress and /or egress under normal atmospheric pressure.
- Locked.
- Galvanised.
Technical data:
- Brand – WREKIN
- Product Type – Manhole Cover
- Material – Steel
- Finish – Galvanised
- Frame Depth – 25mm
- Clear Opening Width – 600mm
- Clear Opening Length – 600mm
- External Width – 640mm
- External Length – 640mm
- Gross Laden Vehicle Weight – 10tn
- Slow Moving Wheel Load – 2.5tn
- Load Duty Description – Light / Medium
Standards & Certifications:
- Fully complies to – BS EN ISO 1460
- FACTA class (comparative) – AAA
Reviews
There are no reviews yet.