Stainless steel manhole HS8

rectangular

Shaft cover flush to the ground, suitable for cars (EN 124 class B) or trucks (EN 124 class D), approved for flowing urban traffic. Safe operation with gas pressured springs as opening aid and self-engaging cover. Lid with integrated seal. Locked by closure with brass nut for male triangular wrench. Prepared for locking with safety lock. Deeper locking covered by three-sided brass bolt. Other sizes, versions and materials on request. Product information rectangular design Surface water proof safe to drive on odour proof for installation at ground level stainless steel 1.4301/ASTM 304 options on request: square and multi-part design material 1.4571 / ASTM 316Ti or galvanized steel emergency unlocking to allow the cover to be opened from below internal railing safety guard rail in various versions backpressure/flood proof 0.2 bar cover with 50mm trough for filling by customer electric or hydraulic opening Note: Not all optional equipment can be freely combined.