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 a wide range of chemicals and drugs, ensuring longevity and durability in various applications.
2) Superior electrical insulation properties providing enhanced safety and efficiency.
3) The smooth finish on both the exterior and interior surfaces minimizes current resistance, optimizing flow and reducing wear.
4) Designed for effortless installation, streamlining the setup process and saving time.
5) Remarkably lightweight, facilitating easy handling, transportation, and storage.

Zhejiang Shuiyou Pipeline Valve Co., Ltd. stands as a distinguished supplier of high-quality engineering plastic pipeline systems in China.
Specializing in the production of ABS, UPVC, and CPVC pipe fittings and valves, the company also excels in offering bespoke customization
and precision injection molding services tailored to specific client needs.
The company's product line finds extensive application across diverse sectors including the chemical industry, electronics and semiconductors,
biopharmaceuticals, environmental water treatment, air conditioning systems, drainage solutions for air defense tunnels,
steel metallurgy, and various other industries.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. remains steadfast in its commitment to prioritizing customer interests as the cornerstone of its growth.
Dedicated to delivering unmatched product quality, exceptional service, and employing highly skilled professionals, the
company offers tailored pipeline solutions that align seamlessly with each client's operational needs, ensuring ease and satisfaction.
Guided by the principles of 'Rigorous, practical, proactive, and efficient,' Shuiyou embraces a corporate philosophy that values 'people-oriented'
approaches and 'quality wins.' Focused on technological advancement, the company is expanding its scale and exploring global markets,
aspiring to lead the international building materials industry while invigorating the national market. Shuiyou warmly invites individuals
from various sectors, alongside new and long-standing customers, to connect, visit, and engage in business discussions, expressing heartfelt
gratitude for your continued support!



1. Company background and basic information
Company nature: factory
Company location: No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province, extending a warm welcome to visitors.
Exhibition Information: We participate in exhibitions, primarily within domestic water treatment, swimming pool, and instrumentation sectors.
Payment method: T/T mode, facilitating wire transfers.
After-sales service: Offering comprehensive after-sales support, providing video or text assistance to resolve
technical issues. As injection-molded products are standard parts, after-sales needs are minimal.
Agent Information:We are actively recruiting agents.
Inquiry Response Time: Responses within 24 hours (48 hours during weekends).
Working Hours: 8:30~12:30 and 13:30~17:30.
Third Party Testing: We support third-party testing, complying with domestic standards.
Quality control: Adhering to rigorous national standard quality control measures.
2. Product related
Product customization: Some products support customization; authorized partners can have their logo emblazoned on products.
Product packaging: Accessories are packaged in cartons, while pipes are secured in durable woven bags.
Product certificate: ISO9000 Certification: Zhejiang Shuiyou Pipeline Valve Co., Ltd. proudly holds the esteemed ISO9000 certification, ensuring our High Strength Reducer Coupling for Corrosion Resistant Pipe Fittings meets the highest standards of quality and reliability.
Minimum order quantity: Minimum Order Quantity (MOQ): Please note that different products have different MOQs, allowing us to tailor our offerings to your specific needs.
Quotation information: Quotation Information: A comprehensive product quotation table is readily available, providing you with detailed pricing insights to facilitate your decision-making process.
Delivery time: Delivery Time: Our typical delivery time is approximately 15 working days. We maintain stock for regular orders, ensuring swift fulfillment and timely delivery of your High Strength Reducer Couplings.
Sampling costs: Sampling Costs: For our general product 3D sampling, costs are determined based on actual requirements, followed by mold engraving to ensure precision and quality.
Customs code: Customs Code: With a diverse range of products, we utilize multiple customs codes, providing our international clients with smooth and accurate shipping procedures.