
COMPREHENSIVE OVERVIEW
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 proudly as a distinguished supplier of premium engineering plastic pipeline systems across China.
Specializing in the advanced manufacturing of ABS, UPVC, and CPVC pipe fittings and valves, the company also offers bespoke non-standard customization.
Moreover, they provide exceptional injection molding services.
Their innovative products find applications across a myriad of industries, including the chemical sector, electronics, and semiconductors.
They are also integral to biopharmaceuticals, environmental water treatment, air conditioning circulation systems, drainage for strategic tunnels, and steel
metallurgy, among other diverse fields.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. remains steadfast in prioritizing customer interests as the cornerstone of its progressive development.
Dedicated to ensuring unparalleled product quality, exceptional service models, and a team of highly skilled professionals, the
company offers tailored pipeline solutions that align seamlessly with each client's operational blueprint, guaranteeing ease and satisfaction.
"Rigorous, practical, proactive, and efficient," Shuiyou champions a corporate philosophy centered around "people-oriented" values and "quality wins." With
an unwavering focus on technological innovation, the company is ambitiously expanding its scale, exploring the global market, and aspiring to
ascend as a frontrunner in the international building materials domain while invigorating the national industry. Shuiyou extends a warm invitation to individuals
from all backgrounds, as well as loyal and new clients, to engage, visit, and discuss opportunities, while expressing heartfelt gratitude for your
steadfast support!



1. Company background and basic information
Company nature: Esteemed factory
Company location: Ideally situated at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province. We warmly welcome your visit.
Exhibition Information: Join us at exhibitions, primarily in the realms of domestic water treatment, swimming pool technologies, and instrumentation showcases.
Payment method: Secure payments through T/T mode, via wire transfer.
After-sales service: Our after-sales service includes comprehensive video or text-based solutions
for technical issues. Given the standard nature of our injection molded products,
after-sales needs are minimal.
Agent Information:Seeking dynamic agents to join our network.
Inquiry Response Time: Timely responses within 24 hours (and 48 hours on weekends)
Working Hours: Operating hours are from 8:30 to 12:30 and 13:30 to 17:30.
Third Party Testing: We support rigorous third-party testing, adhering to domestic standards.
Quality control: Strictly aligned with the national standard quality control protocols.
2. Product related
Product customization: Select products offer customization options; authorized logos can be emblazoned on the product.
Product packaging: Meticulously packed: accessories in durable cartons and pipes in sturdy woven bags.
Product certificate: Proudly ISO9000 certified.
Minimum order quantity: MOQ varies across different product lines.
Quotation information: Comprehensive product quotation tables are available.
Delivery time: Our efficient delivery time is typically just 15 working days. For your convenience, we keep regular items readily in stock.
Sampling costs: For our general product 3D sampling, we determine the cost based on the actual requirements. This is followed by the precise crafting of molds.
Customs code: With a diverse range of products, we employ a variety of customs codes tailored to each specific item.