Description
This heavy-duty hinged D400 ductile iron gully grate and frame is designed for environments where both vehicular traffic and pedestrian safety are critical. The pedestrian-safe grate pattern reduces slip and heel-catch hazards, making it ideal for shared zones, walkways, forecourts and urban public spaces.
Manufactured from high-strength EN-GJS-500-7 ductile iron and compliant with BS EN 124-2:2015, this grate provides reliable load performance while maintaining excellent waterway efficiency. The hinged design allows safe, controlled access for maintenance teams, and the stable non-rock seating ensures long-term durability under repeated commercial traffic loading.
With a 430×430mm clear opening and a sturdy 100mm frame, the unit installs easily into standard gully pots and drainage structures
Additional Features
Pedestrian-safe grate pattern (ideal for shared spaces)
Left-hand opening hinge system
Stable non-rock design
Strong drainage performance with safe surface profile
Optional Extras
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Anti-tamper stainless steel locking bolt
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Right-hand opening hinge
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V-shaped grating
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Pedestrian-safe mesh top (ideal for shared surfaces)
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Suitable for enhanced-security applications
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Ideal for specific site conditions requiring controlled access
Plus, enjoy fast delivery – your order can be dispatched within 48 hours, ensuring your project stays on schedule without delays.
All manhole covers, gully covers, and frames are supplied through an external supplier. Delivery charges will be calculated in your cart at checkout. Due to the size and weight of these items, deliveries are typically made using an artic vehicle.
Please review all product specifications before placing an order. If you require assistance selecting the correct product, our team is available on 03338803558 or info@drainageandcivilsdirect.co.uk to provide professional guidance.
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Load Class: D400
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Clear Opening (A): 430mm × 430mm
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Over Base (B): 585mm × 520mm
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Height / Frame Depth (C): 100mm
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Material: EN-GJS-500-7 ductile iron (as per EN 1563)
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Standard: BS EN 124-2:2015
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Design: End-hinged grate and frame
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Pattern: Pedestrian-safe grating
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Coating: Painted
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Dimensions: 430×430×100 hinge type
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Delivery: Fast dispatch within 48 hours
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