Good Quality Oem Castings - B125 C250 Double Seal Manhole Cover – Mingda
Good Quality Oem Castings - B125 C250 Double Seal Manhole Cover – Mingda Detail:
Basic Info
Type: Clay Dry Sand
Casting Method: Directional Crystallization
Sand Core Type: Resin Sand Core
Material: Iron
Certification: SGS, ISO 9001:2008
Size: As Per Drawing
Additional Info
Packaging: standard export package
Productivity: 100 Ton/Month
Brand: Mingda
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 100pcs/day
Certificate: ISO9001
Port: Tianjin
Product Description
FRAME
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.
COVER
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.
All the covers are interchangeable. Their surface is antiskid and it is specifically shaped to ensure the complete outflow of the water avoiding the ice formation.
NORM EN 124 CLASSIFICATION AND LOCATION Manhole covers, gullies and gratings can be divided into the following classes: A15, B125, C250, D400, E600 and F900 Group 3 (Class C 250 minimum), Group 2 (Class B125 minimum): for gullies installed in kerbside channels of the pavement which , extends to 0.5 m in the road and to 0.2 m top on the pavement, when measured from the edge.
Product detail pictures:
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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Good Quality Oem Castings - B125 C250 Double Seal Manhole Cover – Mingda , The product will supply to all over the world, such as: Madras, Borussia Dortmund, Salt Lake City, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!
By Maria from Iran - 2018.10.01 14:14
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Amy from Moscow - 2017.10.13 10:47