Manhole cover PAMTIGHT 800 - D400 class Round frame

• Frame and cover in Ductile Iron EN GJS 400-15 according to the standard ISO 1083 with bituminous coating

• Sound proof joint = PE

• Tightness joint = Elastomer

• D400 class (Group 4) in accordance with EN124-2:2015 standard: carriageways of roads (including pedestrian streets), hard shoulders and parking areas for all types of road vehicles.

• Occasional inspection.

• Compliance with EN124-2:2015 testified by SG PAM as the standard allows it

• 1 bar water tightness against positive/negative pressure

• Fastening the lid through eight clamping claws of ductile iron, eight screws M16 x 1.5 mm stainless, tightening torque and sequence marked on cover

• Eight metal clips that prevent the loosening of the screws on the traffic

• This product is made in France in our foundry in Blénod-les-Pont-A-Mousson (54), and is certified Origine France Garantie. This guarantees consumers that the product is made in France in accordance with specifications available on originefrancegarantie.fr. The certification number is: BVCert 6026906.
• “Origine France Garantie certification is awarded by an independent certification body. Checks are then carried out every year to ensure that the product is indeed 100% made in France and that at least 50% of the product's manufacturing costs (including raw materials) are of French origin".»

Warning: PAMTIGHT's resistance to internal pressure implies that the bedding of the frame into the top of the chamber is achieved in such a way to also withstand this pressure.