
SHORT
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 |

Zhejiang Shuiyou Pipeline Valve Co., Ltd. stands as a distinguished and esteemed supplier in China, specializing in delivering state-of-the-art engineering plastic pipeline systems.
Our company excels in crafting ABS, UPVC, and CPVC pipe fittings and valves, while also offering bespoke customization services tailored to non-standard specifications.
Additionally, we provide expert injection molding services to cater to diverse manufacturing needs.
Our innovative products find application across a multitude of sectors including the chemical industry, electronics, semiconductors,
biopharmaceuticals, environmental water treatment, air conditioning water circulation, air defense tunnel drainage systems, steel
metallurgy, and beyond.
At Zhejiang Shuiyou Pipeline Valve Co., Ltd., we unwaveringly prioritize customer interests as the cornerstone of our thriving business.
Our pledge to uphold outstanding product quality, alongside superior service frameworks and a team of highly trained professionals, ensures
that we offer uniquely tailored pipeline solutions, aligning seamlessly with the operational dynamics of each client, guaranteeing ease and satisfaction.
With our foundational principles of being "Rigorous, practical, proactive, and efficient," Shuiyou embodies the philosophy of "people-oriented" and "quality prevails."
Embracing technological innovation, our enterprise is scaling new heights, venturing into the global integrated market, and ambitiously striving to
ascend as a frontrunner in the international building materials arena, rejuvenating the national industry. We welcome individuals
from every sector, as well as both new and loyal patrons, to engage with us for business discussions. We are sincerely thankful for your
invaluable support.




1. Company background and basic information
Company nature: Factory
Company location: Located at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province. We warmly invite you to visit us.
Exhibition Information: Participate in exhibitions, primarily focusing on domestic water treatment, swimming pool, and instrumentation showcases.
Payment method: T/T mode, wire transfer.
After-sales service: We offer comprehensive after-sales support, providing video or text solutions to address
technical inquiries. Given the nature of our injection molded products,
which are standard parts, after-sales requirements are minimal.
Agent Information:Currently recruiting agents.
Inquiry Response Time: 24 hours response time (extended to 48 hours over weekends).
Working Hours: 08:30~12:30 and 13:30~17:30
Third Party Testing: We support third-party testing, conforming to domestic standards.
Quality control: Adheres strictly to national standard quality control measures.
2. Product related
Product customization: Certain products offer customization options, with authorization allowing for logo placement on products.
Product packaging: Our products are meticulously packed, with accessories housed in cartons, and pipes safeguarded in woven bags.
Product certificate: ISO9000 certification accredited.
Minimum order quantity: Minimum order quantities vary with different products.
Quotation information: A comprehensive product quotation table is available.
Delivery time: Our standard delivery time is typically within 15 working days. Popular models are readily available in stock, ensuring swift distribution.
Sampling costs: For general product 3D sampling, costs are determined based on the specific requirements and confirmed prior to mold creation.
Customs code: Each product category is associated with a unique customs code, facilitating seamless international trade.