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CD 534: Chamber Tops and Gully Tops for Road Drainage and Services, now at version 0.2.0. is here Find out more

A solution for every scenario

Highway D400 V Gully Gratings

The V gully is ideal for use in carriage surface water drainage channels with a 1:5 shaped profile. As a safety-critical product, this design incorporates a spring lock, safety lifting keyway and captive anti-theft hinges.

Highway Group 4 V D400 gully grating is designed and manufactured to conform to Highways England’s Design Manual for Roads and bridges (DMRB) specification CD 534  which recently replaced HA104/09.

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Highway D400 V gully grate render

Features

  • A low-security spring bar lock provides quick, reliable cover retention.

    Spring bar

  • Enlarged corners spread loads evenly across the foundation, enhancing reliability and lifespan.

    Enlarged frame corners

  • Built-in lifting points allow mechanical lifting, reducing manual handling and improving on-site safety.

    Mechanical lifting point

V gully grates

Stock code Range Clear opening
(mm)		 Base opening
(mm)		 Overall frame
(mm)		 Frame depth
(mm)		 Waterway area
(cm²)		 Options My Wrekin Downloads
DGHV0D6/6060/KH Highway 600 x 600 625 x 625 800 x 800 150 1,950
DGHV0D6/6712/KH Highway 675 x 1,205 705 x 1,230 880 x 1,405 150 4,550
DGHV0D6/9090/KH Highway 900 x 900 925 x 925 1,100 x 1,100 150 5,100
DGHV0D8/1267/KH Highway 1,200 x 675 1,230 x 705 1,405 x 880 200 4,550

Available options and accessories

Options

  • Screw locking
  • Enhanced Anti-slip coating

Accessories

View full details for available options and accessories
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Create an installation that lasts

Specification clauses

Download and use our specification clauses within project documentation to reference Unite and Highway product ranges for ironwork installations. These documents provide clear guidance to support specification and product selection during project planning.

Incorporating these clauses within specifications helps provide consistency in product selection and installation approach across projects involving ductile iron access covers and frames.

Download specification clauses

Related case studies

Related case study

M60 - M62 Smart Motorway

The M60 – M62 smart motorway forms an important part of the main east-west transport corridor, linking Merseyside and Greater Manchester with Yorkshire and the Humber. Wrekin Products worked closely with Manchester Smart Motorway JV, offering technical advice and adapting the specification of the product to ensure it would provide the optimum solution. 
Manchester Smart Motorway JV
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