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 drugs, ensuring durability and longevity.
2) Superior electrical insulation properties, making it ideal for sensitive environments.
3) Both the exterior and interior surfaces are impeccably smooth, resulting in minimal current resistance and efficient performance.
4) Designed for simple, hassle-free installation, saving both time and effort.
5) Lightweight construction facilitates easy loading and unloading, enhancing operational efficiency.
Applications:
1. Perfect for city and town water supply systems, ensuring reliable and consistent flow.
2. Ideal for sea bed water supply systems, providing robust performance in challenging conditions.
3. Suitable for the food and chemical industries, offering versatility and reliability.
4. An excellent replacement for traditional cement and steel pipes, offering modern efficiency.
5. Efficiently handles the transportation of argillaceous silt and mud, designed for demanding tasks.
6. Perfect for garden green pipe networks, ensuring a sustainable and eco-friendly solution.

Zhejiang Shuiyou Pipeline Valve Co., Ltd. stands as a distinguished supplier of top-tier engineering plastic pipeline systems in China.
The company excels in the production of ABS, UPVC, and CPVC pipe fittings and valves, offering non-standard customization
and specialized injection molding services tailored to client needs.
Our products are integral to diverse sectors such as the chemical industry, electronics, semiconductors,
biopharmaceuticals, environmental water treatment, air conditioning systems, drainage solutions for air defense tunnels, steel
metallurgy, and beyond.
At Zhejiang Shuiyou Pipeline Valve Co., Ltd., we prioritize customer interests as the cornerstone of our growth.
With unwavering dedication to delivering exceptional product quality, unparalleled service, and a team of highly skilled professionals,
we provide pipeline solutions perfectly aligned with clients' operational needs, ensuring both simplicity and satisfaction.
"Rigorous, practical, proactive, and efficient," embodies our corporate philosophy of "people-oriented" and "quality wins."
Focused on technological advancement, we are expanding into global markets, striving to be a leader in the international building materials industry,
while revitalizing national industry. We welcome individuals from all walks of life, as well as new and old customers, to engage with us,
visit, and discuss business, expressing our deepest gratitude for your unwavering support!



1. Company background and basic information
Company nature: factory
Company location: Conveniently situated at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province. We warmly welcome you to visit.
Exhibition Information: We participate in a variety of exhibitions, primarily focusing on domestic water treatment, swimming pool, and instrumentation exhibitions.
Payment method: Our transactions are conducted via T/T mode, utilizing secure wire transfers.
After-sales service: Our comprehensive after-sales service includes video or text support to resolve
technical programs. Given the standardized nature of our injection molded products,
instances of after-sales service needs are rare.
Agent Information:We are actively recruiting agents to expand our market reach.
Inquiry Response Time: We ensure prompt responses to inquiries within 24 hours, extending to 48 hours over weekends.
Working Hours: Our dedicated hours of operation are from 8:30~12:30 and 13:30~17:30.
Third Party Testing: We proudly support third-party testing, ensuring that our products adhere to rigorous domestic standards for unmatched reliability.
Quality Control: Our quality assurance processes are meticulously aligned with national standards, guaranteeing top-tier quality in every product.
2. Product Related
Product Customization: Unlock customization potential with select products. With the necessary authorization, you can personalize your items by adding your logo, making each piece uniquely yours.
Product Packaging: Our products are thoughtfully packaged with accessories in sturdy cartons, while pipes are securely placed in durable woven bags to ensure safe delivery.
Product Certificate: Proudly ISO 9000 Certified, a testament to our commitment to quality and excellence.
Minimum Order Quantity: Each product comes with its own specific MOQ, tailored to meet diverse customer needs.
Quotation Information: For your convenience, a comprehensive product quotation table is available, offering transparent pricing at a glance.
Delivery Time: Our efficient logistics ensure a delivery time of typically 15 working days. Popular items are often in stock for quicker dispatch.
Sampling Costs: Experience precise prototyping with general 3D product sampling. Costs are confirmed post evaluation, followed by meticulous mold engraving.
Customs Code: Our extensive range caters to varied needs, each associated with its specific customs code.