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 PVC Laboratory Valve/Air Release Relief Valve/Pressure Release Valve/Exhaust Valve/Sampling Valve |
|
Material |
pvc |
Size |
1/4 |
Color |
Dark gray |
Connection |
Screw thread |
Life Span |
50 Years |
OEM/ODM |
Yes |
Features:
1) Exceptional resistance to a wide range of chemicals and pharmaceuticals, ensuring durability and longevity in demanding environments.
2) Superior electrical insulation properties, providing safe and reliable performance in electrical applications.
3) Smooth surfaces both inside and out, resulting in minimal current resistance for efficient operation.
4) Designed for easy and straightforward installation, saving time and reducing labor costs.
5) Lightweight design facilitates effortless loading and unloading, enhancing convenience and mobility.
Applications:
1. Ideal for city and town water supply systems, providing reliable and efficient service.
2. An excellent choice for seabed water supply systems, engineered to withstand challenging underwater conditions.
3. Perfectly suited for the food and chemical industries, ensuring safety and compliance with industry standards.
4. A superior alternative for replacing traditional cement and steel pipes, offering enhanced performance and durability.
5. Effective for the transportation of argillaceous silt and mud, providing consistent and reliable operation.
6. Ideal for developing garden green pipe networks, contributing to sustainable and environmentally friendly landscapes.

Zhejiang Shuiyou Pipeline Valve Co.,Ltd. stands as one of China's premier suppliers, specializing in professional engineering plastic pipeline systems.
Mastering the art of manufacturing ABS, UPVC, and CPVC pipe fittings and valves, we offer bespoke non-standard customization and
injection molding services to meet the diverse needs of our clients.
Our products have a strong presence across various sectors, including the chemical industry, electronics, semiconductors,
biopharmaceuticals, environmental water treatment, air conditioning circulation water, and drainage systems for air defense tunnels, as well as steel
metallurgy and more.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. is rooted in prioritizing customer interests as the cornerstone of our growth and success.
Our commitment to delivering exceptional product quality, outstanding service, and highly skilled expertise ensures tailored pipeline solutions
that perfectly align with each client's operational needs, guaranteeing simplicity, satisfaction, and excellence.
With a corporate philosophy centered on being 'Rigorous, Practical, Proactive, and Efficient,' we embrace a 'people-oriented' approach where 'quality wins.'
Harnessing advanced technology, we are expanding our scale economy, exploring the global integrated market, and striving to become a leader
in the international building materials industry while revitalizing the national market. We warmly welcome individuals from all walks of life, along
with new and returning customers, to connect, visit, and engage in business discussions, and extend our heartfelt gratitude for your unwavering support.



1. Company background and basic information
Company nature: factory
Company location: Conveniently located at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province, we welcome you to visit and explore our facilities.
Exhibition Information: Participating in various exhibitions, predominantly focusing on domestic water treatment, swimming pool, and instrumentation industries.
Payment method: We accept T/T mode and wire transfer as our preferred payment methods, ensuring secure and efficient transactions.
After-sales service: Our comprehensive after-sales service includes providing video or textual support to address
technical queries. Given that our products are injection-molded and standardized, after-sales service needs are minimal but well-attended.
Agent Information:We are actively recruiting agents to expand our network and enhance service delivery.
Inquiry Response Time: Our dedicated team ensures inquiry responses within 24 hours, extending to 48 hours over weekends to maintain our commitment to customer service.
Working Hours: Our operational hours are from 8:30 to 12:30 and 13:30 to 17:30, ensuring availability to meet your business needs.
Third Party Testing: We proudly support third-party testing, ensuring our products meet stringent domestic standards.
Our unwavering commitment to quality control adheres strictly to national standards, guaranteeing excellence.
2. Product Related
Product Customization: Certain products offer customization options. With proper authorization, you can even display your logo on the product, adding a personal touch.
Product Packaging: Our meticulous packaging involves accessories secured in sturdy cartons, while pipes are wrapped in protective woven bags.
Product Certificate: Our commitment to quality is validated by ISO9000 certification, a testament to our rigorous standards.
Minimum Order Quantity: The minimum order quantity varies across different products, catering to diverse needs and scales.
Quotation Information: We provide a detailed product quotation table, ensuring transparency and clarity in pricing.
Delivery Time: Our efficient delivery system ensures a typical turnaround time of 15 working days, with many products readily in stock.
Sampling Costs: For general product 3D sampling, costs are confirmed based on actual requirements, followed by precision mold engraving.
Customs Code: Our extensive product range is matched with multiple customs codes, facilitating seamless global trade.