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 |
20-75 |
Color |
Dark gray |
Connection |
glue |
Life Span |
50 Years |
OEM/ODM |
Yes |
Features:
1) Exceptional resistance to chemicals and pharmaceuticals, ensuring durability and reliability.
2) Superior electrical insulation properties make it ideal for various applications.
3) Both external and internal surfaces are impeccably smooth, minimizing current resistance effectively.
4) User-friendly installation process simplifies setup and ensures hassle-free integration.
5) Remarkably lightweight design allows for easy transportation and handling.

Zhejiang Shuiyou Pipeline Valve Co., Ltd. stands as a distinguished supplier of specialized engineering plastic pipeline systems in China.
Focused on crafting high-quality ABS, UPVC, and CPVC pipe fittings and valves, the company also offers bespoke customization
and precision injection molding services.
Products are extensively utilized across diverse sectors including the chemical industry, electronics, and semiconductors,
biopharmaceuticals, environmental water treatment solutions, air-conditioning circulation systems, and even air defense tunnel drainage, steel
metallurgy, among others.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. steadfastly prioritizes customer interests, laying a robust foundation for its progressive growth.
Dedicated to providing dependable product quality, outstanding service models, and a team of adept professional technicians,
the company offers tailored pipeline solutions that align seamlessly with the operational strategies of each valued client, guaranteeing ease and satisfaction.
"Rigorous, practical, proactive, and efficient," Shuiyou champions a corporate ethos of "people-oriented" and "quality-driven" performance.
With an emphasis on technological advancement, the company is scaling the heights of economic expansion, venturing into the global integrated market, aspiring to
emerge as a frontrunner in the international building materials sector while invigorating national industry. Shuiyou extends a warm invitation to individuals
from all backgrounds, as well as both new and longstanding customers, to connect, visit, and engage in business discussions, and conveys heartfelt appreciation for your
unwavering support!



1. Company background and basic information
Company nature: factory
Company location: Situated at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province, we warmly welcome your visit.
Exhibition Information: Participates in exhibitions, predominantly in the fields of domestic water treatment, swimming pool, and instrumentation exhibitions.
Payment method: T/T mode, facilitating smooth wire transfers.
After-sales service: Post-purchase support includes video or text solutions for technical programs. Given the standardized nature of injection molded products,
after-sales demands are minimal.
standard parts, so there are few after-sales service.
Agent Information:We are currently recruiting agents.
Inquiry Response Time: Prompt response within 24 hours (48 hours over weekends).
Working Hours: Operational hours: 8:30~12:30 and 13:30~17:30.
Third Party Testing: Third-party testing is supported and adheres to domestic standards.
Quality control: In strict accordance with national standard quality control measures.
2. Product related
Product customization: Select products offer customization options; with authorization, branding logos can be added to the product.
Product packaging: Our accessories are meticulously packed in sturdy cartons, while our pipes are securely wrapped in durable woven bags, ensuring their safe transit and pristine arrival.
Product Certification Details: Our products proudly hold the ISO9000 certification, a testament to our commitment to quality and excellence.
Minimum Order Quantity Specifications: We offer flexibility with different products having varying Minimum Order Quantities (MOQ) tailored to your specific needs.
Quotation Details and Insights: Please refer to our comprehensive product quotation table for detailed pricing information.
Estimated Delivery Timeline: Our typical delivery time is expediently set at 15 working days. Regular stock items are available for immediate dispatch.
Sampling Cost Details: For general product 3D sampling, the costs are determined based on actual requirements, followed by precision mold engraving.
Customs Code Information: Given our diverse product range, each item is assigned its specific customs code for streamlined processing.