1. Catalogs
  2. Fonderie Belli SPA
  3. CHBS- CHCS - B125/C250

CHBS- CHCS - B125/C250

CHBS- CHCS - B125/C250

Product catalog summary
Specifications:
The document details the specifications of ductile iron inspection manhole covers conforming to EN 1563:2018 and EN 124:2015 standards. These covers have a load-bearing capacity of over 250 kN (25 tons) for class C250 and 125 kN (12.5 tons) for class B125.

Frame:
The frame is produced in a single casting without a gasket, ensuring stability through a metal-to-metal coupling. It features a double groove channel shape for a watertight system and an external structure to optimize cement mortar capacity and anchoring.

Cover:
The square-shaped cover ensures stability with its external edge height and joint depth. It includes a double groove for better closure and is designed for GRP plate insertion. The surface is antiskid and shaped to allow complete water outflow, preventing ice formation. Covers are interchangeable and have blind holes for lifting handles.

Product Range:
The catalog lists various models with different dimensions and weights, such as CHCS40, CHCS45, CHCS55, CHCS70, CHCS80 for class C250, and CHBS40, CHBS55, CHBS70, CHBS70-85, CHBS90 for class B125.

Accessories:
Includes lifting keys and elastomer gaskets.

Installation and Certification:
The document specifies the place of installation and certification details, ensuring compliance with relevant standards.
See more

Catalog excerpts

CHBS- CHCS - B125/C250-1

IDRAULICO DOUBLE SEAL C250 B125 LUOGO DIINSTALLAZIONE CERTIFICAZIONE CARATTERISTICHEPLACE OF INSTALLATIONE CERTIFICATION CHARACTERISTICS Telaio Codice ClasseCode ClassLuce netta Altezza Net opening Height cm cm Chiave di sollevamento 06/ Lifting Key 06 Guarnizione in elastomero / Elastomer gasket Chiusino in ghisa sferoidale EN-GJS-500-7 a norme EN 1563:2018 con resistenza a rottura superiore a 250 kN (25 t) e 125 KN (12,5t), conforme alla classe di carico C250 e B125 prevista dalla norma EN 124:2015 Realizzato in unica fusione, privo di guarnizione, assicura la stabilita con un accoppiamento metallo-metallo. La zona di appoggio e realizzata a forma di canaletta con doppia gola in modo da ottenere un sistema a tenuta idraulica. All’esterno presenta una struttura per ottimizzare la tenuta della malta cementizia e l’inserimento di dispositivi di ancoraggio. Di forma quadrata garantisce, una notevole stabilita grazie all’altezza del bordo esterno e alla profondita di incastro. La doppia gola garantisce una migliore chiusura ed e inoltre predisposta per l’inserimento del piatto in GRP. Sulla superficie vi sono due fori ciechi per l’inserimento di idonee maniglie di sollevamento per agevolare l’apertura. Tutti i coperchi sono intercambiabili tra loro. La superficie superiore e antisdrucciolo ed ha una conformazione tale da consentire il completo deflusso delle acque di scorrimento per evitare la formazione di ghiaccio. Inspection manhole cover in ductile iron EN-GJS-500-7 conforming to norm EN 1563:2018 with load bearing capacity over 250 kN (25 tons) and 125 KN (12,5t), conforming to the load class C250 and B125 as set out by norm EN 124:2015 It is produced in one unique casting, without gasket, assuring its stability through a metal coupling. The support zone is realized with a double groove channel shape so that it is possible to obtain a watertight system. In the external part of the item, it has a specific structure which is able to optimize the cement mortar capacity and the inserting of anchoring items. It is square shaped and it ensures stability thanks to external edge height and joint depth. The double groove guarantees a good closing and it is predisposed to the GRP plate. On its surface there are two blind holes useful to insert lifting handles and to facilitate the opening. Their surface is antiskid and it is specifically shaped to ensure the complete outflow of the water avoiding the ice formation.

 Open the catalog to page 1
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.