OEM Factory for Cast Iron Flywheel - B125 C250 Double Seal Manhole Cover – Mingda
OEM Factory for Cast Iron Flywheel - 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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abide by the contract, conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for OEM Factory for Cast Iron Flywheel - B125 C250 Double Seal Manhole Cover – Mingda , The product will supply to all over the world, such as: Munich, Tajikistan, Jakarta, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We've got tightened inspection for quality of product.

The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
