Manhole cover set ASTV 40 T
Floating-Type Cast Iron Head for Maintenance chamber – 315 Series
Specification
Floating-Type Cast Iron Head for Maintenance chamber
ASTV – Products Compliant with AS Tallinna Vesi Special Requirements and EN124 StandardMain Features:
- Material: Frame: EN GJL 200 (flake graphite cast iron, also known as grey cast iron)
- Cover: EN GJS 500-7 (ductile cast iron)
- Load Class: D400 (suitable for roadways and hard-surfaced parking areas)
- Surface Coating: Cast surface is coated with a black bitumen-based paint
- Marking: Surface of the cast material includes markings according to customer specifications

