Nominal Size (GB Standard) |
Common Inner Diameter |
Common Outer Diameter |
Imperial Size |
ABS Pipe: 3mm Wall Thickness Pipe |
UPVC:HDPE |
|
1/2 inch |
DN15 |
20 |
1/2 |
3/4 inch |
DN20 |
25 |
3/4 |
1 inch |
DN25 |
32 |
1 |
1 1/4 inch |
DN32 |
40 |
1 1/4 |
1 1/2 inch |
DN40 |
50 |
1 1/2 |
2 inch |
DN50 |
63 |
2 |
2 1/2 inch |
DN65 |
75 |
2 1/2 |
3 inch |
DN80 |
90 |
3 |
4 inch |
DN100 |
110 |
4 |
5inch |
DN125 |
140 |
5 |
6 inch |
DN150 |
160 |
6 |
8 inch |
DN200 |
225 |
8 |
10 inch |
DN250 |
280 |
10 |
12 inch |
DN300 |
315 |
12 |
Product Description
General Information:
1. Raw material: Harnessing the power of UPVC, ensuring a robust and resilient composition.
2. Size: Available in versatile dimensions ranging from DN15 to DN110, catering to diverse requirements.
3. Standard: Compliant with both DIN and GB standards for assured quality and reliability.
4. Usage: Designed specifically for seamless WATER SUPPLY systems.
Features of products:
Light weight: Engineered for effortless handling and installation.
Corrosion resistance: Defying the odds, this product stands strong against corrosive elements.
Small friction: Minimized friction guarantees smooth and efficient flow.
Aging resistance: Built to last, maintaining integrity over time.
High flame retardant: Offering superior safety with excellent flame retardant properties.
High strength: Boasts exceptional strength, ready to withstand demanding environments.
Easy installation: Simplifies setup with user-friendly design.

Zhejiang Shuiyou Pipeline Valve Co.,Ltd. is a prestigious name, recognized as one of China's foremost suppliers of professional engineering plastic pipeline systems.
Specializing in the production of high-quality ABS, UPVC, and CPVC pipe fittings and valves, Shuiyou also offers custom solutions tailored to specific needs,
including non-standard customization and comprehensive injection molding services.
Our cutting-edge products find applications across diverse industries such as chemical processing, electronics, semiconductors,
biopharmaceuticals, environmental water treatment, climate control systems, air defense tunnel drainage, and steel metallurgy,
extending their reach to even more sectors.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. steadfastly places customer interests at the core of our developmental strategies.
We are committed to providing unparalleled product quality, exceptional service models, and the expertise of our highly skilled technicians,
delivering tailor-made pipeline solutions aligned with each client's operational patterns, ensuring both simplicity and satisfaction.
Guided by the principles of "Rigorous, practical, proactive, and efficient," Shuiyou embraces a corporate philosophy of "people-oriented" and "quality wins."
With a keen focus on technological advancement, we are expanding our economic scale, exploring global markets,
and positioning ourselves as leaders in the international building materials industry, while reinvigorating our national industry.
Shuiyou extends a warm invitation to individuals from all sectors, as well as both new and long-standing customers, to reach out, visit, and engage in business discussions,
expressing our sincere gratitude for your invaluable support!



1. Company background and basic information
Company nature: Factory
Company location: Nestled at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province, we warmly welcome your visit.
Exhibition Information: Join us at various exhibitions, predominantly focused on domestic water treatment, swimming pools, and instrumentation.
Payment method: Secure your transactions via T/T mode, facilitated through wire transfer.
After-sales service: Our after-sales service includes informative videos or text to address technical programs efficiently. Given the standard nature of our injection-molded products,
the demand for after-sales service is minimal, ensuring customer convenience and satisfaction.
standard parts, so there are few after-sales service.
Agent Information:We are on the lookout for dynamic agents to join our team.
Inquiry Response Time: Expect a prompt response within 24 hours, extending to 48 hours over weekends, ensuring swift communication.
Working Hours: Our dedicated team is at your service from 8:30~12:30 and 13:30~17:30.
Third Party Testing: We support third-party testing, adhering strictly to domestic standards for transparency and assurance.
Quality Control: Our commitment to excellence is manifested in our rigorous quality control process, strictly adhering to national standards to ensure every product meets the highest levels of quality and reliability.
2. Product Related
Product Customization: Unlock the potential of personalization with our product customization options. With authorized permission, you can proudly display your logo on select products, making them distinctly yours.
Product Packaging: Our meticulous packaging ensures secure delivery: accessories are safely encased in protective cartons, while pipes are wrapped in durable woven bags, safeguarding them during transit.
Product Certificate: Our products proudly bear the ISO9000 certification, a testament to our unwavering dedication to quality and industry standards.
Minimum Order Quantity: Embrace flexibility with our diverse product range, each with its own specific minimum order quantity to cater to your unique needs.
Quotation Information: For your convenience, we offer a comprehensive product quotation table, providing clear and accurate pricing details for informed decision-making.
Delivery Time: We pride ourselves on prompt delivery, typically within 15 working days. Regular stock items are readily available to meet your demands efficiently.
Sampling Costs: Experience precision with our general product 3D sampling. Costs are determined based on specifics and include mold engraving, ensuring a perfect fit for your needs.
Customs Code: Navigate international trade with ease, as we provide multiple customs codes tailored to our diverse product lineup, facilitating smooth transactions.