
Ball Valve for HDPE Pipe
Ball Valve For HDPE Pipe adopts a double vent structure, which can separately discharge the residual medium upstream and downstream of the pipeline. During maintenance, it can quickly relieve pressure and eliminate potential safety hazards. It is especially suitable for high-risk scenarios such as gas and chemical industries. High-density polyethylene valve bodies are resistant to acid and alkali corrosion, have good toughness at low temperatures, and are lightweight. Compared with metal valves, they are easier to install and maintain, thus extending their service life. Double valve seat self-tightening seal, zero leakage rate; 90° quick opening and closing, small torque, convenient operation with handle, suitable for complex working conditions such as underground burial. It complies with the national standards for gas pipelines, is compatible with connection methods such as hot-melt, and is suitable for various specifications of pipeline systems.
HDPE Compression Ball Valve can be provided from Dn32mm to Dn355mm. Product detail as below:
Key Attributes
|
Ball Valve For HDPE Pipe |
|||
|
Technic |
Injection moulding |
Shape |
Valve |
|
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 |
63mm-355mm |
|
Certificate |
ISO, KS, CE, WRAS |
Standard |
GB/T13663.3-2018/ GB/T15558.3-2023 |
Product Descriptions

|
Specification |
SDR |
Specification |
SDR |
|
Dn63 |
11 |
Dn225 |
11/17 |
|
Dn90 |
11/17 |
Dn250 |
11/17 |
|
Dn110 |
11/17 |
Dn315 |
11/17 |
|
Dn160 |
11/17 |
Dn355 |
11/17 |
|
Dn200 |
11/17 |
Company Profile

Zhejiang Qingfa Pipe Technology Co., Ltd. is a benchmark enterprise in the domestic PE pipe fitting industry, boasting more than 25 years of profound professional experience. Guided by down-to-earth core values, we have firmly established our leading position in the sector by adhering to strict quality standards, pursuing continuous technological innovation, and delivering dedicated customer service.
We provide a comprehensive range of PE piping accessories (covering dn20mm - dn1200mm specifications) tailored to the needs of gas and water supply systems, fully meeting the diverse requirements of infrastructure construction. Our production strength is unparalleled: equipped with 42 advanced injection molding machines, over 40 CNC equipments, and intelligent automation production lines, we achieve an annual output of 10,000 tons. Such strong technical capabilities and large-scale production capacity make us a trusted partner for projects across the gas and water supply fields.

Our Exhibition Hall

Our Raw Material Warehouse
For gas/water pipe fittings, we use high-grade HDPE (PE100/PE80) from renowned suppliers like BOROUGE and Sinopec. Strict incoming tests (tensile strength, impact resistance, ash content) and ISO certifications, paired with zoned, moisture-proof storage, guarantee reliable, traceable raw materials.

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 you produce according to your design?
A: Yes, we can produce according to customers' design if the order is large enough or persistent. OEM and ODM are both welcome.
Q: How can you ensure the quality?
A: You can rest assure that we have possess professional team and equipment, finish three times inspection, ensuring that we provide innovative and high quality to our customers.
Q: What is your packing?
A: Usually plastic bags, carton and woven bags, can be packed as your request.
Q: Why choose us?
A: We are a professional pipe fitting manufacture, we have competitive price and we have the best quality.
Q: How to buy the product?
A: Contact with us by email, by WhatsApp or by WeChat. You can also leave me a message.
Q: Can you put your Design and logo on product?
A: Yes, we have professional design service team, we can make any sample asyour design, and also can put your logo on products.
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.
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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