C250 Manhole Covers Square Without Locking GIA40C ~ GIA70D Molde

Material of Manhole Cover :

Description:

The filling of the manhole tops model GIA must be performed according to certain statements, mainly on the laying sites submitted to sudden temperature changes, or requiring a very stressed utilization of the device. The internal surface of the covers must be free of any
residual that may compromise the setting of the mortar oil, grease, ands ecc), The mortar must be filled at a temperature not lower than 10°C, in the right measure and duly levelled. The same roughness of the pavement must be preserved. The covering of the device with a sheet , for the first 24 hours of aging, is appropriated to avoid a fast hardening. Should the temperature be lower than 10°C, the protection must be kept for the first 48 hours. The aging of the mortar must be performed ac_x005f_x0002_cording to the times and instructions given by the mortar producer

Specifications:

Competitive Advantage:

1. Put damage:

This is the biggest characteristic of ductile iron manhole covers, ductile iron manhole covers can be heavy pressure 36T/60T, light can be confined 21T. Even if the load pressure exceeds its limit, ductile iron manhole cover cast iron manhole cover is not as common as broken, but a slight deformation of the car and pedestrians has a certain security.

2. Anti-shock:

only through the mouth of the Manhole set to U-shaped, with a T-type synthetic rubber, U-shaped slot embedded in the contact Manhole covers and the process in order to cushion and reduce the vibration force.

3. Anti-slip:

3mm tread covers convex surface, and thus play a good non-slip effect.

4. Anti-impact:

Manhole covers the contact with the colossal surface, directly on the T-rubber, and dealt with gently, to eliminate noise.

SUZHOU SENSE INDUSTRY CO., LTD is a professional manufacturer of casting products and export any kinds of castings, founded in 2019. We specialize in Drainage, Construction, Municipal Products & Services.

We have rich experience in the production and export of castings, such as manhole cover and pipe fittings. The annual production capability is about 8000 tons.

Our company mainly manange best construction and municipal products which include:

1, Municipal casting Division ( DI pipe fittings, manhole covers, Ductile iron pipes, Valves, Universal Couplings and all types of ODM&OEM products)

2, Industrial Casting Division ( Ductile iron castings and Resin sand Castings)

Now we have over 5000 kinds of moulds for castings and fittings which are produced according to standards: EN124-2, EN1433, BS4772 etc. We update new facility of an automatic double station horizontal static pressure molding line, robotic drilling machine, automatic recycling sand plant., automatic shot blasting and grinding machine and a painting line.

Our company regards high-quality as an essential and integral part of our business success and we have attained ISO9001:2015 certification. The products are sold well and widely trusted around the world: The United Kingdom, the United States, Italy, Spain, South Korea, South Africa, Chile, Singapore and other countries with advanced equipment, strong technical force and high quality.

Our aim is to provide all of our customers with the high-quality products and competitive price. Looking forward to the future, we will be continuing to play an important role as a high-tech, high-quality and reliable supplier around the world.