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DGH0D6/4337/KT

Tristar D400 3 flange gully grate 430mm x 370mm clear opening with 150mm frame depth

Stock code Range Clear opening
(mm)
Base opening
(mm)
Overall frame
(mm)
Frame depth
(mm)
Waterway area
(cm²)
Options My Wrekin
DGH0D6/4337/KT Tristar 430 x 370 450 x 390 575 x 465 150 1,050
  • Captive hinges reduce theft risk whilst allowing easy lifting.

    Captive hinges

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Specification

General information

Stock code
DGH0D6/4337/KT
Primary material
Ductile iron
Range
Category
Gully grate
Flanges
3

Standards, classes and groupings

Standards
BS EN 124-2
CD 526 (formerly HA 102/17)
CD 534 (formerly HA 104/09)
BS EN 124 Class
D400
BS EN 124 Group
3
4
Third party certified
Kitemark
CD 526 hydraulic capacity
R

Dimensions

Frame shape
Rectangular
Manhole shape
Rectangular
Overall frame (A x B)

575 mm x 465 mm

Clear opening (C x D)

430 mm x 370 mm

Frame depth (E)
150mm
Base opening (F x G)

450 mm x 390 mm

Waterway area
1,050cm²

Available options

Accessories

Stock code Description My Wrekin
PC/UNIFORM/151076 Uniform chamber adjustment unit 760mm x 100mm x 15mm
PC/UNIFORM/251076 Uniform chamber adjustment unit 760mm x 100mm x 25mm
PC/UNIWEDGE/755012 Uniform support wedge 120mm x 50mm x 75mm
YPCR/U12.5 12.5Kg Unipak® rapid curing polyester resin mortar
YPCR/U25 25Kg Unipak® rapid curing polyester resin mortar
ARMGSHELL/4337 Armadillo gully grate protector shell 645mm x 490mm

Notes

The wedge seated frame has been designed to suit all existing gully pot styles and will sit over a typical Ø 450mm circular or horseshoe chamber opening. The frame flange has reduced apertures as a mortar guard to stop backfill material from entering the chamber.

The use of Armadillo is recommended where exposure to construction site traffic is likely.

The D400 load capability of these Group 3 products also offers the benefit of making them suitable for exposure to Group 4 traffic types. Where 3-flange D400 Gully Grate assemblies are employed, we recommend that they are installed against a kerb, not in an open highway location. All values stated are nominal within 2.5% tolerance.

Knowledge base

1. Wrekin Products Ltd is continually seeking to improve our products and therefore reserves the right to alter product specifications without prior notice.
2. It is the responsibility of all users to satisfy themselves the above data is current.
3. Installation details are available on request.
4. All Wrekin products are supplied subject to our Terms and Conditions of Sale