HDPE Electrofusion Elbow
HDPE Electrofusion Elbow mainly used in water supply network systems to achieve right-angle turning of pipelines. It is made of high-quality HDPE raw materials and features excellent chemical resistance and long-term pressure resistance.
The connection method is electrofusion socket. Through a dedicated electrofusion welding machine, the built-in resistance wire is heated to melt the pipe and the pipe fitting into one at the interface, forming a safe, reliable and leak-proof permanent connection.
This Electrofusion Transition Elbow is reasonably designed with a smooth flow path, which can effectively reduce the resistance of medium flow and head loss. The products comply with relevant national standards, come in a complete range of specifications, and are suitable for various application scenarios such as municipal water supply, community pipe networks, and industrial circulating water.
Key Attributes
|
HDPE Electrofusion Elbow |
|||
|
Technic |
Injection moulding |
Shape |
Elbow |
|
Customized support |
OEM, ODM, OBM |
Connectivity |
Welding |
|
Head code |
Round Shape |
Color |
Black |
|
Surface treatment |
Smooth |
Place of origin |
Zhejiang, China |
|
Brand name |
QF or OEM |
Material |
PE80/PE100 |
|
Application |
Gas or water |
Size |
25mm-900mm |
|
Certificate |
ISO, KS, CE, WRAS |
Standard |
GB/T13663.3-2018/ GB/T15558.3-2023 |
Product Descriptions


|
Specification |
SDR |
Specification |
SDR |
|
Dn25 |
9/11 |
Dn250 |
9/11/17 |
|
Dn32 |
9/11 |
Dn315 |
9/11/17 |
|
Dn40 |
9/11 |
Dn355 |
11 |
|
Dn50 |
9/11 |
Dn400 |
11/17 |
|
Dn63 |
9/11 |
Dn450 |
11/17 |
|
Dn75 |
9/11 |
Dn500 |
11/17 |
|
Dn90 |
9/11 |
Dn560 |
17 |
|
Dn110 |
9/11/17 |
Dn630 |
11/17 |
|
Dn125 |
9/11 |
Dn710 |
17 |
|
Dn160 |
9/11/17 |
Dn800 |
17 |
|
Dn200 |
9/11/17 |
Dn900 |
17 |
|
Dn225 |
9/11/17 |
Company Profile

Zhejiang Qingfa Pipe Technology Co., Ltd. has specialized in developing full-series PE piping accessories for gaseous fuel and water supply systems. Our engineered product line includes PE electrofusion fittings, butt fusion fittings, PE ball valves, PE-steel-PE valves, PE-steel transition fittings, and PE cylinders, spanning dn20mm to dn1200mm to cover all application scenarios.
Backed by 42 injection molding machines, over 40 CNC machining units, 10 automatic welding machines, and a full set of automated production systems (annual capacity: 10,000 tons), we maintain industry-leading technical standards and production efficiency. As a core enterprise in the domestic PE pipe fittings industry, our products are recognized for their reliability, versatility, and advanced manufacturing-explore our catalog to find the perfect solution for your project.

Our Raw Material Warehouse

Our Certificates

Packing And Shipping
Under normal circumstances, we usually pack in cartons and woven bags. And the nearest port to us is Ningbo Port.

FAQ
Q: Can we inspect quality during production?
A: Yes, we are open and transparent on each production process with noth-ing to hide. We welcome customer inspect our production process and check in house.
Q: What is standard delivery term?
A: Delivery terms of EXW, FCA, FOB, DDU etc. are all available based on each quote.
Q: Do you have any minimum order quantity (MOQ) requirement?
A: No, we do not have MOQ requirement, we can support your projects starting from prototypes to mass productions.
Q: Why choose us?
A: We are a professional pipe fitting manufacturer, we have competitive sizes with enough store could faster delivery, and we also have the best quality control.
Q: How to guarantee the quality of goods?
A: You can test the sample quality before placing an order. And you can arrange to final inspection the product quality before shipment.
Q: Can you put our design and logo on products?
A: Yes, we have professional design service team, we can make any sample as your design, and also can put your logo on products. Moulds injection or laser printing according your demand or your quantity.
Q: What kind of company are you?
A: We are a professional engaged in a variety of new plastic pipe research and development, production, sales and construction services as one of the modern high-tech enterprises.
Q: Please tell me your largest outer diameter.
A: We can produce 1600mm diameter as the largest size; more importantly, we can be customized according to your request.
Contact Us
If you have any questions about the products, please feel free to contact us at any time.
Email: julie@zjiqingfa.com
Mob: 0086-15168131515
Fax: 0086-574-62952223
WhatsApp: 0086-15168131515
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