Import Forged Trunnion Ball Valves, En 12266 — Buy in Bulk from Supplier in China

The forged trunnion ball valve conforms to EN 12266 and is offered in sizes from ½ in (DN 15) up to 36 in (DN 900). Body alloys include LF2, F11, F22, F304, F304L, F316 and F316L, providing corrosion resistance across a broad selection of media. The valve is rated for pressures between 150 lb and 2 500 lb (PN 1.6 - 42 MPa) and can operate from - 196 °C to 380 °C. Connections are supplied as flanged, butt‑welded or threaded ends.

Trunnion designs locate the bearing support on the valve body, which reduces torque and improves stability in large‑diameter units. In the valve market, stainless‑steel grades such as 304L and 316L are typical for the body, while PTFE or metal seats are commonly used for sealing - these are standard choices for similar EN‑12266 valves. The forged construction gives a higher tensile strength than cast alternatives, making the product suitable for high‑pressure cycles in petrochemical, power generation and marine applications. Typical flow coefficients (Cv) for this size range run from 0.5 to 200, allowing precise flow control.

End users include refineries, offshore platforms and large‑scale water‑treatment plants that require reliable shut‑off under extreme temperature swings. The supplier ships the valves from its Xiamen facility in Fujian province and can provide mill‑test certificates on request. Buyers should confirm the required connection type, pressure class and material grade before placing an order, as the listing does not specify minimum order quantities or incoterms. Payment and logistics details are to be negotiated directly with Chinese Valve Manufacturing Co., Ltd.

Chinese Valve Manufacturing Co., Ltd is located at Suite 2201, Huiteng Metropolis No. 321, Jiahe Road, Xiamen 361000, Fujian, China. The company is listed as an imported supplier with a harbor trust tier, although its platform response rate is recorded as 0.00 and no average response time is provided.

The firm states that it produces industrial valves including ball, check, butterfly, gate, globe, plug and pressure‑relief types. All products are manufactured to EN 12266 where applicable and the company can supply mill‑test certificates upon request.