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: UPVC - A superior choice for durability and resilience.
2. Size: DN15-DN110 - Available in a comprehensive range to suit any requirement.
3. Standard: DIN and GB - Certified adherence to industry standards ensures quality.
4. Usage: WATER SUPPLY - Perfectly engineered for efficient and reliable water distribution.
Features of products:
Light weight - Effortless handling and installation in any setup.
Corrosion resistance - Unmatched durability in various environments.
Small friction - Ensures smooth and efficient flow.
Aging resistance - Designed to withstand the test of time.
High flame retardant - Exceptional safety against fire hazards.
High strength - Robust construction for demanding applications.
Easy installation - Simplifies the setup process, saving time and effort.

Zhejiang Shuiyou Pipeline Valve Co., Ltd. stands as a prominent supplier of engineering plastic pipeline systems across China, recognized for its innovation and quality.
The company excels in the production of ABS, UPVC, and CPVC pipe fittings and valves, offering unmatched non-standard customization
and precision-driven injection molding services.
Their products are extensively applied in diverse sectors including chemical industry, electronics, semiconductors,
biopharmaceuticals, environmental water treatment, and systems such as air conditioning, tunnel drainage, steel metallurgy, etc.
and more, ensuring versatility and reliability.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. prioritizes customer interests, forming the cornerstone of its growth and success.
Striving to deliver consistent product excellence, exceptional service models, and the expertise of skilled professionals, the
company crafts tailored pipeline solutions designed to fit each client's operational contexts, fostering ease and satisfaction.
"Rigorous, practical, proactive, and efficient," is the core philosophy at Shuiyou, advocating for a "people-oriented" approach and "quality wins."
With a technological focus, they are expanding their economic scale, exploring global markets, and leading the charge in the international building materials sector.
Shuiyou is dedicated to revitalizing the national industry and invites partners old and new, from all sectors, to connect, visit, and discuss opportunities.
Thank you sincerely for your continued support!



1. Company background and basic information
Company nature: Factory - A hub of innovation and quality production.
Company location: No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province. We warmly invite you to visit.
Exhibition Information: Participating in exhibitions, primarily focused on domestic water treatment, swimming pool, and instrumentation sectors.
Payment method: T/T mode, wire transfer - Secure and hassle-free transactions.
After-sales service: Comprehensive after-sales support, offering video or text solutions for technical queries.
As our products are injection molded with standard precision, after-sales needs are minimal, ensuring satisfaction and efficiency.
Agent Information:Currently recruiting agents - Join a dynamic and growing network.
Inquiry Response Time: 24 hours (48 hours on weekends) - Prompt and reliable communication.
Working Hours: 8:30~12:30 13:30~17:30 - Ensuring availability and support during key working hours.
Third Party Testing: Fully support third-party testing, conforming to domestic standards for peace of mind and assurance.
Quality Control: Our meticulous approach adheres strictly to national standard quality control, ensuring every product reflects exceptional craftsmanship and reliability.
2. Product Related
Product Customization: Certain products can be tailored to your preferences. With authorization, you have the opportunity to emblazon your logo proudly on our meticulously crafted products, enhancing brand identity.
Product Packaging: Our packaging is designed for optimal protection and ease. Accessories are carefully packed in durable cartons, while pipes are securely enclosed in robust woven bags, ensuring they arrive in pristine condition.
Product Certificate: ISO9000 Certification: Our products proudly bear the ISO9000 certification, a testament to our commitment to quality and excellence.
Minimum Order Quantity: The minimum order quantities (MOQs) vary across our diverse product range, allowing flexibility to meet your specific needs.
Quotation Information: A detailed and comprehensive product quotation table is available to provide transparent and competitive pricing tailored to your requirements.
Delivery Time: Our efficient delivery service ensures your products arrive promptly. The standard delivery time is typically 15 working days, and many popular items are readily available in stock.
Sampling Costs: For 3D sampling of our general products, costs are determined based on actual requirements and confirmed before mold engraving, ensuring transparency and satisfaction.
Customs Code: Each of our diverse products is matched with specific customs codes, streamlining your shipping and customs procedures efficiently.