Ductile Iron Pipe Fittings Short Plate Bearing Pipe Dn100 150 200 Water Supply And Drainage System
Ductile cast iron pipe is made of magnesium or rare earth magnesium combined with gold spheroidizing agent before pouring into the molten iron to make graphite nodularize and reduce stress concentration, so that the pipe has high strength, high elongation, impact resistance, corrosion resistance, good sealing performance, etc. Advantages of fittings.
|Diameter(mm)||Outer diameter(mm)||Wall thickness
1. The inner and outer surfaces of ductile iron pipe fittings must be smooth and clean, no obvious defects such as cracks, cold partitions, wrong boxes, etc., which hinder use, are allowed. Any local defects that reduce the wall thickness are allowed, but the depth shall not exceed (2+0.05T) mm where T is the wall thickness of the tube.
2. The spare outline of the flange of ductile iron pipe fittings is clear, and no casting defects that affect the use are not allowed.
3. With the consent of the purchaser, local defects that do not affect the use can be repaired, but the repaired pipe must be tested for water pressure or air tightness again.
1. The inner and outer surfaces of ductile iron pipe fittings can be coated with bitumen or other anti-corrosion materials. If there are special requirements, please negotiate with the supplier and the buyer.
2. When the ductile iron pipe fittings are used for water supply, the sanitary conditions should comply with the relevant regulations of the health department.
3. Before coating, the inside and outside of the pipe fittings should be cleaned up. After coating, the inside and outside surfaces should be smooth, and the coating should be uniform, firm and not abnormal due to climate changes.
It is suitable for the domestic drainage pipes of socket type and clamp type connection of gray cast iron pipes and supporting pipe fittings with internal and external pipe diameters of DN50mm~DN300mm and internal pressure not greater than 0.3MPa in new construction, expansion and reconstruction of civil and industrial buildings. , Rainwater pipes, non-corrosive industrial production wastewater pipes and rain down pipes.
Our company's products are of high quality, and we always adhere to and implement the quality policy of "Quality is the foundation of a company's survival, and providing users with satisfactory products and services is our eternal pursuit". . Our company is a factory direct sale of ductile iron pipes, ductile iron pipe fittings, ductile iron manhole covers, Xinxing ductile pipes, ductile iron well grate; W type flexible cast iron pipe, W type cast iron drainage pipe and pipe fittings; A type flexible cast iron pipe, A type cast iron drainage Pipes and fittings, B-type flexible cast iron pipes, B-type cast iron drainage pipes and pipe fittings and other products. Our company is a group company integrating production and sales. The annual production capacity of ductile iron pipes and flexible drainage pipes is 300,000 tons; the annual sales volume of ductile iron pipes is 120,000 tons and the annual sales volume of flexible drainage pipes is 180,000 tons.
Q: What is the delivery time?
A: We always have common products in stock and can be shipped within 30 days.
Large orders require 15 days to complete production.
Q: How to buy products?
A: Send an email to us and we will get back to you within one day.
Q: After reading your FAQ, I am very satisfied. How can I start buying my order?
A: Please contact our sales manager by email or phone, thank you.
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