Ductile Pipe K9 Ductile Iron Pipe Tap Water Pipe DN300 Fire Water Supply Duct Duct Sewage Drainage Duct Duct Pipes

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Basic Info.

HDPE water supply pipe and HDPE drainage pipe are both made of high-density polyethylene (HDPE), but they have different applications. HDPE water supply pipe is typically used for potable water distribution, while HDPE drainage pipe is typically used for sewer and stormwater systems. So, how can you tell the difference between HDPE water supply pipe and HDPE drainage pipe? Here are a few key differences: HDPE water supply pipe is usually thicker than HDPE drainage pipe. This is because it needs to be able to withstand higher pressures. HDPE water supply pipe is typically black, while HDPE drainage pipe is usually white. This is because different colored dyes are used to distinguish between the two types of pipe. HDPE water supply pipe has smooth interior walls, while HDPE drainage pipe has corrugated interior walls. This helps to improve the strength and flexibility of the pipe. If you're not sure which type of HDPE pipe you need, be sure to consult with a professional before making your purchase.

Advantage

The spheroidization grade of the cast iron pipe is controlled to be 1-3 (spheroidization rate>80%), so the mechanical properties of the material itself have been better improved, with the essence of iron and the performance of steel. The annealed ductile iron pipe has a metallographic structure of ferrite plus a small amount of pearlite, good mechanical properties, excellent corrosion resistance, good ductility, good sealing effect, easy installation, and mainly used for water supply and gas transmission in municipalities, industrial and mining enterprises , Oil and so on.

Details

PE pipes for water supply are the replacement products of traditional steel pipes and PVC drinking water pipes.The water supply pipe must bear a certain pressure, usually a PE resin with a large molecular weight and good mechanical properties, such as HDPE resin, should be used. LDPE resin has low tensile strength, differential pressure resistance, poor rigidity, poor dimensional stability during molding and difficult connection, and is not suitable as a material for water supply pressure pipes. However, due to its high hygienic index, LDPE, especially LLDPE resin, has become a common material for the production of drinking water pipes. LDPE and LLDPE resins have low melt viscosity, good fluidity, and easy processing, so their melt index can be selected in a wide range, usually MI is between 0.3-3g/10min.

Certificate

Company Profile

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.

FAQ

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: Why choose us?
A: We are a professional manufacturer with competitive price, excellent quality and fast delivery time.

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.