
PRECISE
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 premier engineering plastic pipeline systems across China.
The company is a specialist in the creation of ABS, UPVC, and CPVC pipe fittings and valves, offering bespoke customization services.
Additionally, they provide expert injection molding services tailored to meet unique specifications.
Their products find expansive applications across diverse sectors including the chemical industry, electronics, semiconductors,
biopharmaceuticals, environmental water treatment, HVAC circulation systems, tunnel drainage solutions, steel
metallurgy, and beyond.
At the heart of Zhejiang Shuiyou Pipeline Valve Co., Ltd.'s philosophy lies a steadfast commitment to customer-centric development.
Dedicated to delivering unwavering product quality and superior service models, alongside a team of highly skilled professionals,
the company crafts bespoke pipeline solutions aligned with each client's operational nuances, ensuring a seamless experience.
"Rigorous, practical, proactive, and efficient," Shuiyou champions a corporate ethos rooted in "people-oriented" values and "quality triumphs."
With a technological focus, the company is paving a path towards scalable growth, ambitiously exploring global market integration,
aspiring to be a pacesetter in the international building materials sector while energizing national industry efforts. Shuiyou extends a warm
invitation to individuals from all backgrounds, as well as valued past and prospective customers, to engage, visit, and explore business opportunities,
expressing heartfelt thanks for your continued support.



1. Company background and basic information
Company nature: Pioneering factory
Company location: Nestled at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province, we warmly welcome your visit.
Exhibition Information: Participating in a range of exhibitions, primarily focused on domestic water treatment, swimming pools, and instrumentation.
Payment method: Convenient T/T mode, via wire transfer.
After-sales service: Comprehensive after-sales support, providing video and textual solutions
for technical inquiries. As these are injection-molded standard parts,
after-sales demands remain minimal.
Agent Information:We are actively recruiting agents.
Inquiry Response Time: Prompt response within 24 hours (48 hours during weekends)
Working Hours: 8:30~12:30 13:30~17:30
Third Party Testing: We support third-party testing, adhering strictly to domestic standards.
Quality control: Implemented in accordance with national standard protocols.
2. Product related
Product customization: Select products offer customization options, including authorized logo placement on the product.
Product packaging: Components are packaged in sturdy cartons, while pipes are securely enveloped in woven bags.
Product certificate: Certified with ISO9000.
Minimum order quantity: MOQs vary across different product categories.
Quotation information: Discover our comprehensive product quotation table.
Prompt Delivery Time: Experience swift delivery with our standard time frame of just 15 working days. For your convenience, regular items are readily available in stock.
Sampling Costs: For general product 3D sampling, the costs are determined upon actual confirmation, leading to precision-crafted engraved molds.
Customs Code Information: For multiple products, we provide specific customs codes to ensure smooth processing and compliance.