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 chemicals and drugs: Our PVC valves are engineered to withstand a wide range of harsh chemical environments, ensuring durability and longevity.
2) Superior electrical insulation: Designed for safety, our valves offer top-tier electrical insulation, making them ideal for diverse applications.
3) Smooth interior and exterior surfaces: Both the outside and inside surfaces of our valves are meticulously crafted to be smooth, ensuring minimal current resistance and efficient flow.
4) Effortless installation: Our threaded PVC valves are designed for straightforward and hassle-free installation, saving time and effort.
5) Lightweight and user-friendly: Easily load, unload, and handle our lightweight valves, making transportation and handling a breeze.
Applications:
1. City and town water supply systems: Perfectly suited for urban and municipal water distribution networks, ensuring reliable supply.
2. Seabed water supply systems: Engineered for submerged applications, providing consistent performance in oceanic environments.
3. Food and chemical industry: Trust our valves in the stringent environments of the food and chemical sectors for safety and reliability.
4. Replacement for cement and steel pipes: Our valves are the ideal modern replacement, offering superior performance and longevity.
5. Transportation of argillaceous silt and mud: Designed for robustness, suitable for the rigorous demands of silt and mud conveyance.
6. Garden green pipe networks: An excellent choice for irrigation and green space water systems, ensuring sustainability.

Zhejiang Shuiyou Pipeline Valve Co., Ltd. stands as a distinguished supplier of state-of-the-art engineering plastic pipeline systems throughout China.
Specializing in the production of ABS, UPVC, and CPVC pipe fittings and valves, the company excels in offering bespoke customization
and sophisticated injection molding services.
Our products are prominently utilized across various industries, including chemical, electronics, semiconductors,
biopharmaceuticals, and environmental water treatment, as well as in air conditioning circulation water and air defense tunnel drainage.
Steel metallurgy is another sector where our products shine, among numerous others.
At Zhejiang Shuiyou Pipeline Valve Co., Ltd., customer interests are at the heart of our growth and innovation.
We are dedicated to delivering unparalleled product quality, exceptional service models, and leveraging the expertise of our highly skilled technicians.
Offering tailored pipeline solutions, we ensure seamless integration with our clients' operational needs, guaranteeing satisfaction and ease.
"Rigorous, practical, proactive, and efficient" are the pillars of our corporate philosophy. Shuiyou champions "people-oriented" and "quality-first" principles.
With a strong emphasis on technology, we are expanding our scale of operations, aiming to penetrate the global market and set benchmarks in the international building materials industry.
Our mission extends to revitalizing the national industry. Shuiyou cordially invites individuals from diverse backgrounds, along with our loyal new and old customers, to connect, visit, and explore business opportunities.
Your continued support is deeply appreciated, and we look forward to engaging with you!
support!



1. Company background and basic information
Company nature: Factory
Company location: Located at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province. We warmly welcome your visit.
Exhibition Information: We frequently participate in exhibitions focusing on domestic water treatment, swimming pools, and instrumentation, showcasing our innovative solutions.
Payment method: Convenient T/T mode via wire transfer.
After-sales service: Our after-sales service is comprehensive, offering video or text guidance to address
any technical queries. Given that our products are injection molded and standardized, the need for after-sales service is minimal.
standard parts, so there are few after-sales service.
Agent Information:We are actively recruiting agents to expand our reach.
Inquiry Response Time: Swift responses within 24 hours, extending to 48 hours over weekends.
Working Hours: Our office hours are from 8:30 to 12:30 and 13:30 to 17:30.
Third Party Testing: We proudly offer support for third-party testing, ensuring compliance with all relevant domestic standards, reflecting our commitment to quality and reliability.
Quality Control Excellence: Our processes are meticulously aligned with national standards, guaranteeing superior quality control at every production stage.
2. Product Related Insights
Tailored Product Customization Options: With authorized customization, certain products can feature your logo, offering a bespoke touch that aligns with your brand identity.
Sophisticated Product Packaging: Our thoughtful packaging includes accessories in durable cartons and pipes secured in robust woven bags, ensuring product integrity during transit.
Prestigious Product Certification: Our products are proudly ISO9000 certified, reflecting our dedication to exceptional quality and international standards.
Minimum Order Quantity Details: Various products have specific minimum order quantities, tailored to meet diverse customer needs.
Comprehensive Quotation Information: Explore our detailed product quotation table, designed to provide precise pricing information for informed decision-making.
Reliable Delivery Timeframes: Expect a standard delivery time of 15 working days, with many regular items readily available in stock to expedite your orders.
Sampling Costs Explored: We offer general product 3D sampling with costs determined post-consultation, ensuring accurate mold engraving tailored to your specifications.
Diverse Customs Code Information: Our comprehensive product range is represented by multiple customs codes, catering to a variety of international trade requirements.