
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 |
Innovative Plastic Flanges
Material Craftsmanship: PVC/UPVC
Adheres to Standard: DIN
Pressure Resilience: PN10
Temperature Compatibility: Normal Temperature
Color Options: Elegant White or Sophisticated Gray
Packaging Options: Carton, Polybag, Color Box or Customized Solutions
Versatile SIZE Range: 20-400mm
Delivery Port: Conveniently Shipped from Ningbo by sea
Applications: Ideal for Water Supply, Swimming Pools, Agricultural Fields, Irrigation Systems, and Other Diverse Application Fields

Zhejiang Shuiyou Pipeline Valve Co., Ltd. stands as a distinguished supplier of professional engineering plastic pipeline systems in China.
Specializing in the elite manufacture of ABS, UPVC, and CPVC pipe fittings and valves, the company excels in providing tailored non-standard customization
and precision injection molding services.
Our comprehensive range of products finds significant application across diverse sectors such as the chemical industry, electronics, semiconductors,
biopharmaceuticals, advanced environmental water treatment, efficient air conditioning circulation, defense tunnel drainage, and steel
metallurgy, among numerous others.
At Zhejiang Shuiyou Pipeline Valve Co., Ltd., we have consistently prioritized customer interests as the cornerstone of our developmental ethos.
Committed to offering unparalleled product quality, innovative service models, and the expertise of highly skilled professionals,
the company delivers custom pipeline solutions that resonate with each client's operational nuances, guaranteeing ease and satisfaction.
"Rigorous, practical, proactive, and efficient," embodies Shuiyou's corporate philosophy of "people-oriented" and "quality prevails."
Harnessing cutting-edge technology, the company is expanding its economic scale, ambitiously exploring a globally integrated market,
and aspiring to become a frontrunner in the international building materials industry, while simultaneously enhancing the national industry.
Shuiyou warmly invites individuals from all backgrounds, alongside new and existing customers, to engage, visit, and explore business opportunities.
We express our heartfelt gratitude for your unwavering support!



1. Company Background and Core Insights
Company Nature: Proudly a factory
Company Location: No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province. You are warmly welcomed to visit us.
Exhibition Profile: Our presence is notable at exhibitions, primarily in domestic water treatment, swimming pool, and instrumentation sectors.
Payment Methodology: Transaction through T/T mode, wire transfer.
After-Sales Support: Comprehensive after-sales service, offering video or text solutions to address
technical queries. Given they are injection molded products,
as standard parts, after-sales requirements are minimal.
Agent Collaboration:Actively recruiting agents to join our expanding network.
Inquiry Response Commitment: Prompt responses within 24 hours (48 hours on weekends)
Operational Working Hours: Daily from 8:30 to 12:30 and 13:30 to 17:30
Third-Party Testing: We support third-party testing, ensuring compliance with domestic standards.
Quality Control: Uphold commitment to excellence with rigorous oversight aligned to national standards, ensuring each product meets stringent quality benchmarks.
2. Product Related
Product Customization: Select products are customizable. With the right authorization, proudly display your logo on chosen items for a personalized touch.
Product Packaging: Our products are meticulously packaged to ensure safety: accessories are boxed in durable cartons while pipes are enveloped in resilient woven bags.
Product Certificate: ISO9000 Certification: A testament to our commitment to quality and industry-leading standards.
Minimum Order Quantity: MOQs vary with each product, offering flexibility and catering to diverse procurement needs.
Quotation Information: For detailed pricing, refer to our comprehensive product quotation table.
Delivery Time: Swift and efficient! Standard delivery time spans 15 working days, with regular stock readily available for prompt dispatch.
Sampling Costs: Experience precision with our 3D sampling. Costs are estimated post-confirmation and before mold engraving, ensuring transparency and accuracy.
Customs Code: With a diverse product range, each product category is designated its own customs code.