Introduction of High Density Polyethylene Sdr9 Sdr11 Sdr 13.6 Sdr17 Sdr21Hdpe Pipe Water Supply

High Density Polyethylene Pipe (PE Pipe) is a durable and flexible thermoplastic piping solution widely used in industrial, municipal, agricultural, and mining applications. Known for its excellent chemical resistance, high impact strength, and long service life, PE pipes are ideal for transporting water, gases, and other fluids under varying pressure conditions.

Key Features of High Density Polyethylene Sdr9 Sdr11 Sdr 13.6 Sdr17 Sdr21Hdpe Pipe Water Supply

Corrosion & Chemical Resistance

Resistant to rust, scale, and most chemicals, making it suitable for aggressive environments.

Lightweight & Flexible

Easy to transport and install due to low weight; flexibility allows bending without joints in certain applications.

High Impact Strength

Withstands extreme weather conditions and physical stress, reducing breakage risks.

Leak-Free Joints

Heat-fused joints create seamless connections, minimizing leakage risks.

Long Service Life

UV-resistant and abrasion-proof, with a lifespan exceeding 50 years under proper conditions.

Smooth Inner Surface

Reduces friction loss, improving flow efficiency and lowering energy costs.

Eco-Friendly

Non-toxic, recyclable, and compliant with drinking water safety standards.

Cost-Effective

Lower installation and maintenance costs compared to traditional materials (e.g., metal, concrete).

(High Density Polyethylene Sdr9 Sdr11 Sdr 13.6 Sdr17 Sdr21Hdpe Pipe Water Supply)

Specifications of High Density Polyethylene Sdr9 Sdr11 Sdr 13.6 Sdr17 Sdr21Hdpe Pipe Water Supply

High Density Polyethylene (HDPE) pipe is a top selection for modern-day water supply systems. Its strength and versatility make it dependable. HDPE withstands rust and chemicals found in soil. This makes certain tidy water shipment over extended periods. Leaks are uncommon since joints are integrated thermally. This develops a seamless, monolithic system.

The pipe’s wall surface density is specified by its Criterion Measurement Proportion (SDR). SDR is the pipeline diameter separated by its wall density. A lower SDR number implies a thicker wall. A thicker wall deals with higher stress. Usual SDR rankings for supply of water are SDR9, SDR11, SDR13.6, SDR17, and SDR21.

SDR9 pipeline has the thickest walls among these ratings. It deals with the highest possible pressure. Usage SDR9 for major lines requiring maximum strength. SDR11 pipeline additionally uses high pressure capacity. It matches requiring applications well. SDR13.6 pipeline gives an excellent equilibrium. It supplies solid stress rating and product performance. This makes it prominent for lots of metropolitan jobs.

SDR17 pipeline has thinner wall surfaces. It helps modest pressure systems. It is affordable for distribution networks. SDR21 pipeline has the thinnest walls below. It deals with lower pressure needs. SDR21 is typically used for service lines and irrigation.

All these SDR pipelines make use of the exact same top notch HDPE material. The material quality is PE100 or PE4710. This assures lasting performance. The pipes are light-weight. Installation is faster than with conventional materials. They stand up to ground motion and cold problems. Their smooth inside decreases friction loss. This conserves pumping power gradually. HDPE pipeline lasts half a century or even more. It calls for very little upkeep. Pick the SDR ranking matching your system’s operating stress needs.

(High Density Polyethylene Sdr9 Sdr11 Sdr 13.6 Sdr17 Sdr21Hdpe Pipe Water Supply)

Applications of High Density Polyethylene Sdr9 Sdr11 Sdr 13.6 Sdr17 Sdr21Hdpe Pipe Water Supply

High Thickness Polyethylene (HDPE) pipes are important for modern-day water systems. Their toughness and flexibility make them a top selection. Different SDR rankings show the pipeline’s wall surface density relative to its diameter. A reduced SDR number means a thicker wall and greater stress rating. Knowing the right SDR is essential for every application.

SDR9 HDPE pipeline manages very high pressures. You discover it popular situations. These consist of pump discharge lines, commercial procedure water supply, and areas needing maximum toughness. It holds up against the extreme forces near pumping terminals.

SDR11 HDPE pipe provides high stress ability also. It’s commonly used for primary water transmission lines. Municipalities mount it below roads and in trenches. It dependably lugs big quantities of water throughout cities and towns. Its resilience resists ground activity.

SDR13.6 HDPE pipe provides good pressure handling. It matches many local water circulation networks. This pipeline usually feeds water right into neighborhoods and industrial zones. It balances stamina with product effectiveness. It prevails for additional keys.

SDR17 HDPE pipe works well for lower pressure needs. It’s excellent for neighborhood distribution within residential areas. This pipeline attaches straight to homes and smaller sized structures. It handles conventional operating stress properly. Its flexibility streamlines setup around existing utilities.

SDR21 HDPE pipeline is created for lower pressure applications. It masters big size water mains. These keys transportation considerable quantities where stress needs are reduced. Its lighter weight makes managing simpler. It’s cost-effective for big jobs requiring large pipes.

Packing and Shipment

Depends on the products and qty,we could make the packing of coiling,rolls,bundle packing,crates or boxes,etc.

Shipment:By sea,railway,by air or as customer’s request.

Company Profile

Luoyang Datang Energy Tech Co., Ltd. is a leading Chinese manufacturer specializing in high-quality plastic pipes and fittings. Equipped with state-of-the-art automated production lines and supported by a team of 200 professionals, we offer an extensive product line comprising over 150 types of plastic pipes and fittings designed for water supply and drainage systems, gas transmission, and floor heating systems. Our main products include PVC Pipes and Fittings, PE (HDPE) Pipes and Fittings, PPR Pipes and Fittings, and PEX Floor Heating Pipes. 

Should you have any inquiries regarding HDPE Pipe Fitting, please do not hesitate to contact us!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Email: sales@pipesandfittings.net

Payment Terms

T/T,L/C at sight,Western Union & Paypal,etc.

5 FAQs of High Density Polyethylene Sdr9 Sdr11 Sdr 13.6 Sdr17 Sdr21Hdpe Pipe Water Supply

What is HDPE SDR pipe?
HDPE pipe is plastic pipe for water. SDR means Standard Dimension Ratio. It tells you the pipe wall thickness compared to its outside diameter. A lower SDR number means a thicker wall. Thicker walls mean stronger pipe. So SDR9 pipe has thicker walls than SDR11 pipe. SDR11 is thicker than SDR13.6, and so on.

Why use different SDRs?
Different SDRs handle different water pressures. You need the right SDR for your project’s pressure needs. SDR9 pipe handles the highest pressure. SDR11 handles high pressure too. SDR13.6 and SDR17 handle medium pressure. SDR21 handles lower pressure. Choose the SDR rating based on the water pressure in your system.

How does SDR affect pipe size?
The SDR number changes the wall thickness. It does not change the pipe’s outside diameter. Pipe size is always named by its outside diameter. So a 6-inch SDR11 pipe and a 6-inch SDR17 pipe have the same outside diameter. The SDR17 pipe has thinner walls. This means the inside hole is bigger for SDR17 compared to SDR11 at the same outside size.

How do you join HDPE SDR pipe?
People mainly use heat fusion. This melts the pipe ends together. It makes a very strong, leak-proof joint. It’s like welding plastic. Butt fusion joins pipe end-to-end. Electrofusion uses special fittings with built-in heaters. Both methods create permanent, reliable connections. Mechanical fittings are also an option for some repairs or connections.

Where is HDPE SDR pipe used?
It’s great for moving drinking water. Common uses include main water supply lines in cities. It works for water distribution systems in neighborhoods. Farmers use it for irrigation systems. It’s good for trenchless installations. HDPE pipe resists corrosion. It doesn’t rust. It handles ground movement well. It lasts a long time underground.

(High Density Polyethylene Sdr9 Sdr11 Sdr 13.6 Sdr17 Sdr21Hdpe Pipe Water Supply)