Short descriptionDelivery included in the price. Estimated delivery: 24–48 h.
Product overviewRound, watertight, non-slip access cover and frame from the TRIA series manufactured in AISI304 stainless steel (AISI316L option for aggressive or marine environments). The cover seals to the frame via an EPDM gasket and is fixed with four stainless steel screws. Circular geometry ensures radial stress distribution to minimise structural weak points and reduce the risk of deformation or pavement cracking under load. Covers are supplied with lifting key(s), screw-removable lifting handles and tools for screw removal included in the price.
Features- Material: AISI304 stainless steel (AISI316L optional)
- Watertight seal with EPDM gasket
- Fixing: 4 stainless steel screws
- Surface: plain anti-slip finish
- Includes lifting key(s), 2 screw-in lifting handles (depending on variation) and tools for removing screws
- Circular design for uniform load distribution and reduced pavement cracking
Options & availabilityAvailable in pedestrian duty (load class A15) and light vehicular duty (load class B125). Reinforced variants for higher vehicular classes (C250, D400) are offered. Standard diameters: D300, D400, D500, D600, D700, D800. Stock ranges include various dimensions up to 1000×1000 mm depending on model.
Additional information (as shown on the page)Load capacity: Light vehicular traffic – B125; Pedestrian traffic – A15
Diameters: D300, D400, D500, D600, D700, D800
Technical characteristics / specifications- Model series: TRIA
- Material: AISI304 (AISI316L optional for corrosive/marine environments)
- Seal: EPDM gasket providing watertight closure
- Fixing: 4 stainless steel screws
- Load classes available: A15 (pedestrian), B125 (light vehicular); C250 and D400 also available
- Diameters available: D300, D400, D500, D600, D700, D800
- Accessories supplied: lifting key(s), 2 screw-in lifting handles, tools for screw removal
- Surface finish: plain anti-slip
- Design advantage: circular geometry for uniform stress distribution and reduced pavement cracking
- Stock range: various dimensions typically from 300 up to 1000 mm (model dependent)
- Options: heavier load versions and piston-assisted opening available