Russian standard round cast iron manhole cover pressure grade C250​

Product Introduction:

   This is a ductile iron manhole cover, commonly used in municipal roads, communities and other places to cover underground pipeline wells. "C250" represents the load-bearing grade, which can withstand vehicle loads below 25 tons; "ГОСТ 3634 - 2019" is the Russian standard, which means it meets the requirements of this standard. The surface pattern of the manhole cover is anti-slip, beautiful and enhances the structural strength. The edge holes are used for installation and fixing to ensure its stable use on the road surface.

Who we are 

SND is headquartered in Wu An Industrial Park, Hebei Province. It is a modern valve manufacturing company integrating R&D, production, sales and services. The company has been deeply involved in the field of fluid control for more than 20 years, focusing on providing high-quality valve products and customized solutions for industries such as petrochemicals, electric power and energy, municipal water services, metallurgy and shipbuilding, and medicine and food.

The company's main products include: ball valves, gate valves, stop valves, butterfly valves, check valves, regulating valves, special valves, etc. The product materials include cast iron, cast steel, stainless steel, alloy steel, etc., which can meet the needs of complex working conditions such as high temperature and high pressure, corrosion resistance, and wear resistance. Relying on advanced CAD/CAE design systems, CNC machining centers and intelligent testing equipment, the company continues to improve product accuracy and performance, and has passed ISO 9001 quality management system certification, API 6D/API 607 and other international authoritative certifications to ensure that products meet domestic and international standards.

FAQ

How to get a quote?

A1: Quotation requires customers to provide information such as material, pressure, caliber, etc.

Can you produce parts according to samples?

A2: Yes, we have reverse engineering capabilities.

Do you provide samples?

A3: Yes, we will provide samples according to your requirements after the order is signed.

What certifications does your company have?

A4: We have ISO9001, API, SGS, CE and other certifications.

What are the sea ports?

A5: We usually ship from Shanghai, Tianjin, Qingdao, Ningbo and other ports. But we will also choose other ports according to customer requirements, and we also have rich experience in railway transportation.

If you are interested, please contact me.

I will give you a great discount price,I am online 24 hours a day.