
Product Description



The structure is very simple, compared with complex valves, parts are greatly reduced, which not only reduces the difficulty of manufacturing, but also makes subsequent maintenance more convenient.
Its fluid resistance is minimal, and the valve disc is almost parallel to the flow direction of the fluid in the fully open state, so that the medium can pass smoothly, greatly reducing the pressure loss of the pipeline system and effectively saving energy.
Fast response to fluid on-off control reguirements.


Driving mode |
Manual drive |
Connection mode |
Flange |
Working pressure |
Low Pressure (Pn<1.6mpa) |
Operating temperature |
Normal Temperature (-40°C<T<120°C) |
Standard |
DIN/ANSI/JIS |
Transport package |
Carton, Plywood Case |
High quality material
Our wholesale plastic handle butterfly valves are made of durable UPVC material, ensuring long-lasting performance and corrosion resistance for a wide range of applications.
Durable and reliable
Made of high-quality PVC and CPVC materials, the valve is designed for long-lasting performance and can withstand normal temperatures and a variety of media, including water oil and gas.
Easy to adjust
It can accurately control the flow of fluid and has good regulating performance. The valve opening can be adjusted to the appropriate position according to the actual demand
Easy to operate
Operated by hand handle, the valve provides simple and efficient fluid flow control, making it ideal for users looking for a hassle-free experience.
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Company Profile
Hunan Tongwei New Material Technology Co., Ltd. is a technology-driven enterprise specializing in the production of thermoplastic industrial valves, fittings, and pipelines. Established in 201s, we have nearly a decade of experience in the industry. As a professional manufacturer of industrial fittings, we boast a strong production capacity supported by a dedicated team and robust R&D and technical departments, with a skilled team of certified engineers. Our products-from research and development through production-are subject to stringent quality controls throughout each stage of the process. We primarily offer valves and fittings in U-PVC, C-PVC, PP-H, PVDF, PPR, and FRPP materials.
Our production facility spans over 5, 000 square meters and is continually expanding, with additional equipment being installed to increase our capacity. The factory also includes a dedicated production line for overseas markets, ensuring enhanced quality control standards. One of our most competitive advantages is our integrated production and sales model, allowing us to offer factory-direct pricing to help customers achieve significant cost savings. Additionally, we offer a range of custom services, enabling clients to personalize products with their logo or other unique elements to meet their specific needs.
At HNTW-Tech, we uphold a "customer-first" philosophy, ensuring exceptional service at every stage andcontinuously improving our products to deliver the highest quality and service standards. We have established stable partnerships with several companies in Middle East and North America and are committed to expanding our reach to serve more clients globally. HNTW-Tech(Hunan Tongwei New Material Technology) is dedicated to contributing to environmental protection efforts through our products and practices.
Our Factory

Our Advantages

Exhibition

Packaging & Shipping

FAQ

1.Are we a foreign trade company?
At present, the registered company is a foreign trade company, we belong to the factory, the main business of this company is to face the overseas market.
2. Do we have MOQ?
Conventional products do not have MOQ, please feel free to inquire with us.
3. What is a regular product?
UPVC CPVC PPH Butterfly valve, Double true union ball valve, Double true union check valve ,Single union check valve, Wafer type check valve, Diaphragm valve ,Safety valve, DIN Pipe fitting for PN16 etc.
4. Where is our factory located?
Pingxiang City, Jiangxi Province
5. Payment methods we accept
T/T Alipay Wechat L/C
6. The nearest port
Ningbo Xiamen Shengzheng Guangzhou Shanghai.
7. Do you support OEM customization?
Yes
8.Trade term
CIF/DDP/FOB/EXW
9. Payment
For orders over 5000 USD, 30% advance payment for regular products, 70% payment before delivery, 50% advance payment for special customized products, 50% before delivery For orders less than 5000 USD, 100% advance payment for conventional products, and the delivery cycle for conventional products is within one week.
