The manlid cover (500 mm in diameter, installed with 6 or 8 swivel bolts) can also be purchased for existing container solutions, such as tank containers, tank wagons, trailers and removable containers. Thus, the benefits of composite material – resistance to chemicals, durability, low weight, energy efficiency, cleanability, suitability for foodstuffs – improve the properties of the existing container.
Benefits of a manlid cover
Excellent chemical resistance
50% lighter but more durable than a steel hatch
100 times higher energy efficiency than in steel hatches
Compatible with a steel collar
- ADR / RID / EN13314
Technical data
Model
ADR / RID / EN13314
Diameter
500 mm
Lid thickness
31 mm / 80 mm
Fixing points
6 or 8
Operating pressure
2 bar / 4 bar
Test pressure
4 bar / 6 bar
Weight
- 9 kg (2 bar)
- 10 kg (4 bar)
Operating temperature
–40…+100 °C
Thermal insulation
40 W (∆t 60 ⁰C)
Structure
CFRP (carbon-fibre reinforced plastic) + ECTFE fluoroplastic lining
Insulation
Foam
Collar
FRP (500 mm * 30 mm)
Mounts
304 and 316 stainless steel
Seal
EPDM sealing ring
Approvals
Dekra / ADR / RID / EN13314