90cm watertight composite manhole cover, prevent water damage for fuel tanks in chamber. Strictly compliance to EN 124 standard of loading class D400 to withstand heavy duty vehicles on roads.
Diameter is 900 mm, loading class is EN124 D400, designed for petrol station with double sealing rings including a sealed central cover on the main cover.
The hinged 600mm round manhole cover is light-weighted design and heavy duty for EN124 D400 load bearing capacity.
ROUND MANHOLE COVERHome SMC Manhole Cover Round Manhole Cover 720mm D400 Composite Manhole Cover
D400 Manhole Cover
720mm D400 Composite Manhole Cover
Standard EN 124, load class A15, light duty, for pedestrians and bicycles. Open clearance is 660mm, cover diameter is 700mm.
EN124 D400 composite manhole cover, clear opening dia 60cm, lightweight design and the rubber ring is to prevent noise and less vibration transmission.
1. High load capacity, compliant with EN124-5, D400 grade.
2. Lightweight design that overcomes technical challenges—only 66 kg can achieve D400 grade, making daily maintenance and worker installation easier.
3. Corrosion-resistant, not easily damaged, with a service life of over 25 years.
Clear opening is 670mm, Loading class is D400.
Clear opening is 50cm, load class EN124 B125. Anti-theft.