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DGH0C4/3931/K

Tristar C250 dished 4 flange gully grate 390mm x 315mm clear opening with 100mm frame depth

Stock code Range Clear opening
(mm)
Base opening
(mm)
Overall frame
(mm)
Frame depth
(mm)
Waterway area
(cm²)
Options My Wrekin
DGH0C4/3931/K Tristar 390 x 315 415 x 340 590 x 520 100 735
  • Captive hinges reduce theft risk whilst allowing easy lifting.

    Captive hinges

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Specification

General information

Stock code
DGH0C4/3931/K
Primary material
Ductile iron
Range
Category
Gully grate
Flanges
4

Standards, classes and groupings

Standards
BS EN 124-2
CD 526 (formerly HA 102/17)
BS EN 124 Class
C250
BS EN 124 Group
3
Third party certified
Kitemark
CD526 Hydraulic Capacity
S

Dimensions

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

590 mm x 520 mm

Clear opening (C x D)

390 mm x 315 mm

Frame depth (E)
100mm
Base opening (F x G)

415 mm x 340 mm

Dished depth (H)
10mm
Waterway area
735cm²

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

Notes

This product has a dished gully top arrangement 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