SERIES 11.50 – DN500 BOLTED WELD RING

REFERENCE STANDARDS:
EN 13094 – Tanks for the transport of dangerous goods. Metal tank with working pressure under of 0,5 bar. Design and construction.
EN 14286 – Laminates weldable containers approved for storage and transport of dangerous goods.

Weld ring for bolted manhole cover suitable for all type of tank truck for fuel transport with “recessed” profile.

Compatible with all versions of bolted manhole cover series 11.72.00. Thickness is calculated compliant to EN13094 standard.