Import Butterfly Valves — Buy in Bulk from Supplier in China

Zhejiang Youfumi Valve Co., Ltd offers a patented PTFE‑lined butterfly valve (patent no. 97224621) that incorporates a silicon‑rubber cushion in the seat for flexible sealing and extended service life. The valve is supplied in nominal diameters ranging from 40 mm to 300 mm and can withstand nominal pressures of 0.6 MPa, 1.0 MPa or 1.6 MPa, classified as pressure class 150. Connection options include counter‑connection and flange connection, and the unit operates safely between - 80 °C and 200 °C. Actuator choices cover hand, worm‑gear, electric and pneumatic types.

The PTFE lining coupled with fluorine‑rubber seals provides resistance to aggressive media such as sulfuric acid, hydro‑fluoric acid, phosphoric acid, chlorine, strong alkalis and aqua regia. In the valve body design, a divided style separates the shaft from the process media, allowing shaft replacement without pipe disassembly - a feature valued in chemical processing plants. Typical butterfly valves in this segment use cast iron or stainless‑steel bodies and standard seat materials like PTFE, delivering reliable throttling and shut‑off performance.

These valves are suited for chemical plants, petrochemical refineries, water‑treatment facilities and any installation that demands reliable sealing and precise flow control. Buyers usually request confirmation of the exact size, pressure rating and actuator type before finalising an order. The supplier does not disclose MOQ, lead time or payment terms in the listing, so interested importers should contact the company directly to verify those trade details.

Zhejiang Youfumi Valve Co., Ltd is located at No. 193 West Yongzhong Road, Longwan District, Wenzhou 325024, Zhejiang, China. The company is listed as an imported supplier with a harbor trust tier, although the response rate shown in the data is 0 % and no average response time is recorded.

The firm specialises in PTFE‑lined butterfly valves that feature a flexible silicon‑rubber cushion seat and a divided‑style body that isolates the shaft from process media. While the product catalogue highlights corrosion‑resistant performance, the supplier does not provide specific information on minimum order quantities, lead times or payment conditions; buyers should request these details directly.