Standard Port Ball Valve
2. Reliable Sealing: Precision-engineered ball and seat ensure tight, leak-proof closure, even under high pressure for long-term use.
3. Smooth Operation: Light torque design enables easy on/off control; no jamming, suitable for frequent operation.
Standard Port Ball Valve
1. Superior Durability: Made of high-grade HDPE, resistant to corrosion, chemical erosion, and harsh environments (e.g., UV, temperature fluctuations).
2. Reliable Sealing: Precision-engineered ball and seat ensure tight, leak-proof closure, even under high pressure for long-term use.
3. Smooth Operation: Light torque design enables easy on/off control; no jamming, suitable for frequent operation.
4. Pipeline Compatibility: Seamlessly integrates with HDPE pipes (via fusion or flange connection), maintaining system integrity.
5. Cost-Effective & Long-Lasting: Low maintenance requirements, anti-aging performance, and extended service life reduce total ownership costs.
6. Versatile Applications: Ideal for water supply, gas transmission, irrigation, and industrial fluid systems.
Key Attributes
|
Standard Port Ball Valve |
|||
|
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 |
32mm-355mm |
|
Certificate |
ISO, KS, CE, WRAS |
Standard |
GB/T13663.3-2018/ GB/T15558.3-2023 |
Product Descriptions
|
Specification |
SDR |
Specification |
SDR |
|
Dn32 |
11 |
Dn160 |
11/17 |
|
Dn40 |
11 |
Dn200 |
11/17 |
|
Dn50 |
11 |
Dn225 |
11/17 |
|
Dn63 |
11 |
Dn250 |
11/17 |
|
Dn75 |
11 |
Dn315 |
11/17 |
|
Dn90 |
11/17 |
Dn355 |
11/17 |
|
Dn110 |
11/17 |
||
|
Dn125 |
11/17 |
Company Profile
Zhejiang Qingfa Pipe Technology Co., Ltd. boasts 25+ years of expertise in PE pipe fittings. Driven by a commitment to excellence, we lead the industry through uncompromising quality, continuous innovation, and premium service. Our comprehensive product line covers full-range PE accessories (dn20mm - dn1200mm) for gas and water pipelines-including HDPE fittings, valves, and cylinders. Equipped with 42 injection molding machines, 40+ CNC tools, and automated production lines, we achieve an annual capacity of 10,000 tons, standing as a technologically leading enterprise in China.
Our Exhibition Hall
Our Raw Material Warehouse
We store premium HDPE (PE100/PE80) for pipe fittings, sourced solely from trusted industry giants BOROUGE and Sinopec. Comprehensive incoming inspections (melt index, ESCR, etc.) and ISO 9001/22000 certification, along with organized storage, ensure consistent, high-quality raw material supply.
Our Certificates
Packing And Shipping
Normally, we pack in cartons/woven bags, and Ningbo Port is our nearest port of shipment. (Custom packaging can be arranged if needed.)
FAQ
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.
Q: Where is your factory located in?
A: Our factory located in Ningbo City, one of the largest port in China, If you would like to have a visit, you are much welcome.
Q: Can you put your Design and logo on product?
A: Yes, we have professional design service team, we can make any sample as your design, and also can put your logo on products.
Q: What's the payment term?
A: We can accept for L/C, T/T. Any other payment as your request.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment.
Q: Can you provide samples? Is it free or extra?
A: Yes, we can. Free samples can be supplied for small quantities, freight need to be collected.
Q: How much the transportation freight of samples?
A: The freight depends on the weight and packing size and your area.
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
Hot Tags: standard port ball valve, China standard port ball valve manufacturers, suppliers, factory
You Might Also Like
Send Inquiry