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 |
Plastic Pipe Fittings DIN Standard PVC Reducer Coupling for Water System |
|
Material |
PVC |
Size |
DN300-DN15 |
Color |
Dark gray |
Connection |
glue |
Life Span |
50 Years |
OEM/ODM |
Yes |
Features:
1) Exceptional resistance to chemicals and pharmaceuticals, ensuring longevity and reliability in diverse environments.
2) Superior electrical insulation properties that meet the highest standards of safety and efficiency.
3) Smooth surfaces both inside and out minimize current resistance, optimizing flow and performance.
4) Effortless installation process, designed for convenience and efficiency.
5) Lightweight design allows for easy handling, loading, and unloading, saving time and effort.

Zhejiang Shuiyou Pipeline Valve Co.,Ltd. stands as a distinguished provider of high-quality engineering plastic pipeline systems in China.
With expertise in crafting ABS, UPVC, and CPVC pipe fittings and valves, the company also excels in offering non-standard customization
and precision injection molding services tailored to meet unique specifications.
The company's innovative products find applications across multiple sectors, including chemical industries, electronics, semiconductors,
biopharmaceuticals, water treatment, HVAC systems, tunnel drainage, steel metallurgy, and beyond.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. commits to prioritizing customer interests as the cornerstone of its growth.
Through unwavering dedication to superior product quality, outstanding service, and skilled technical support, the
company offers customized pipeline solutions that align seamlessly with each client's operational needs, ensuring ease and satisfaction.
"Rigorous, practical, proactive, and efficient," Shuiyou embodies the principles of "people-oriented" and "quality wins." With
a forward-thinking approach to technology, the company is expanding its scale, seeking to penetrate the global market, aiming to
become a frontrunner in the international building materials industry and invigorate the national market. Shuiyou invites everyone
from various sectors, alongside esteemed clients, to engage, visit, and explore business opportunities, expressing heartfelt thanks for your
continued support!




1. Company background and basic information
Company nature: factory
Company location: No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province, eagerly welcoming your visit.
Exhibition Information: Participating in exhibitions, primarily for domestic water treatment, swimming pools, and instrumentation sectors.
Payment method: T/T mode, secure wire transfer.
After-sales service: Comprehensive after-sales service, offering video or written guidance to resolve
technical issues. As injection-molded products, they are
standardized parts, resulting in minimal need for after-sales service.
Agent Information:Seeking enthusiastic agents to join our network.
Inquiry Response Time: 24 hours (48 hours on weekends)
Working Hours: 8:30~12:30 13:30~17:30
Third Party Testing: Facilitating third-party testing, compliant with domestic standards.
Quality control: Adherence to national standard quality control.
2. Product related
Product customization: Select products support customization, allowing logo placement with proper authorization.
Product packaging: Packaging options: Our accessories are meticulously packed in sturdy cartons, while our pipes are secured in durable woven bags, ensuring they reach you in perfect condition.
Product certificate: Proudly certified with ISO9000, our products stand as a testament to our commitment to quality and excellence.
Minimum order quantity: Please note, the minimum order quantity varies with each product, ensuring flexibility to meet your specific needs.
Quotation information: Find all the details you need in our comprehensive product quotation table, designed to provide clarity and ease in pricing.
Delivery time: Expect swift delivery: typically within 15 working days. For your convenience, regular items remain readily in stock.
Sampling costs: Experience our products with 3D sampling. Costs are determined based on actual requirements, followed by precise mold engraving.
Customs code: Each product is assigned its specific customs code, accommodating the variety in our extensive product range.