A

+44 (0)115 986 6321aspen@canalengineering.co.uk

www.aspen.eu.com

Open area for infill tile/concrete

StainlessLoad Class up to FACTA C250

Manholes for indoor use only

ASPEN Norquay Double Sealed & Locking ManholeTechnical Data Sheet 132

Technical Specification

> Main body outer: 3mm stainless steel.> Main body inner: 2mm stainless steel.> Lifter material ø10mm mild steel bar.> CSK fixing screw.> 30mm top spacing for tile, stone or other finish> Grade 304 stainless steel (British Standard 304S31, Euronorm 1.4301).

Product Description

The standard Norquay Double Sealed and Locking Manhole access cover and frame is a robust unit with internal cross bracing. It is usually concrete filled and topped with the relevant floor finish to match the surrounding area.Suitable for hygienic environments that are accessed by medium load factory traffic.The Manhole is available in 5 standard sizes but can be fabricated to bespoke sizes and can form part of a fully stainless steel benched chamber.

ASPEN Stainless hardworking stainless steel products for hardwearing environments: British engineered with a lifetime guarantee.

MODEL REF

MANHOLE DIMENSIONSFACTA LOAD

CLASS

OPENINGDIMENSIONS

FRAMEDIMENSIONS

A B C D

650 x 550 NR1 650 550 758 658

750 x 650 NR2 750 650 858 758

850 x 750 NR3 850 750 958 858

600 x 600 NR4 600 600 708 708

1000 x 1000 NR5 1000 1000 1108 1108

BESPOKE NR6 V V V V V

E30

B

A

C

D

Neoprene Gasket Seal

E30

B

A

C

D

Neoprene Gasket Seal

1003

NORQUAY MANHOLE 600SQ

DETAIL

J.P 04/10/17

1:4 U.O.S

See BelowFirst Issue For CommentsA

DATEDESCRIPTIONRv.

DATE:

SIG:Drawing No.:

Scale:

Drawn By:

Job No.:

Date:

A1

� This print is the property of Canal Engineering Ltd.It must not be used without the owners consent.

TITLE:

APPROVAL FOR MANUFACTURE

ALL PAINTED OR PPC LASER CUT PARTS MUST HAVE ALL EDGES SANDED/CLEANEDDO NOT SCALETHIRD ANGLE PROJECTION IF IN ANY DOUBT, PLEASE ASK SEEK WRITTEN APPROVAL BEFORE USING THIS DRAWING FOR OTHER TRADES OR DIMENSIONAL SETTING OUT

All dimensions in mm U.O.S

Per 1000mm +/- 5mmPer 1000mm +/- 0.7degPer 1000mm +/- 0.7deg

Fabrication Tolerances :

Installation Tolerances :PositionalLevelPlumb

0 – 300mm +/- 3mm300 – 1000mm +/- 5mm1000 – 2000mm +/- 7.5mm (cumulative thereafter)

Rev :

STAINLESS

Lenton Lane, Lenton Lane Industrial Estate, Nottingham. NG7 2PQ Tel: 0115 986 6321 Email: jamesprice@canalengineering.co.uk

Fax: 0115 9860211 Web Site: www.canalengineering.co.uk

WELDING MANAGEMENT SYSTEM - UNLESS OTHERWISE SPECIFIED.WELDED GOODS WILL BE MANUFACTURED TO EXECUTION CLASS 2

A

The blue measurements indicate the variable dimensions shown in the chart above. All dimensions in mm.Variable (V).

ASPEN Stainless | by Canal Engineering LtdLenton Lane, Nottingham. NG7 2PQRegistered in England no. 4145340

+44 (0)115 986 6321aspen@canalengineering.co.uk

www.aspen.eu.com

StainlessLoad Class up to FACTA C250ASPEN Norquay Double Sealed & Locking ManholeTechnical Data Sheet 132

ASPEN Drainage System

As the UK based designer and manufacturer of all ASPEN Stainless, Canal Engineering is able to offer a full range of products to complete your drainage system and can customize any of its Units or manufacture complete bespoke drainage systems.Load classification is only applicable when the manhole is filled with concrete. In other circumstances please seek technical advice.

Key BenefitsThis style of Manhole cover provides maximum strength with the cross bracing and can be filled with concrete or resin to provide and anti-slip surface.

MaintenanceStainless steel equipment should be occasionally thoroughly checked for retained deposits and concentrated fluid build up that causes corrosion.

CleaningMany factors affect the choice of cleaning method and frequency of its application. Suitable methods for stainless steel are: water and steam; mechanical non abrasive scrubbing; organic solvents and mild detergents.

ASPEN Drainage Installation

Canal Engineering offer supply only or full installation, with fully welded and polished joints, and commissioning. Canal Engineering also offer on-going annual inspection and maintenance contracts.

For advice regarding the most suitable ASPEN Stainless for you please contact our technical sales team today to discuss your requirements.

ASPEN Stainless hardworking stainless steel products for hardwearing environments: British engineered with a lifetime guarantee.

ASPEN Drainage Options

> Available in grade 316 stainless steel (British Standard 316S31, Euronorm 1.4401).> Set of four Manhole Lifters.

Manhole Lifters In Operation (pre resin filled)

Norquay Manhole Sample