Import 3-Way Air Solenoid Valve 5m3v410-15nc — Buy in wholesale FOB from Supplier in China

The 3-Way Air Solenoid Valve 5M3V410-15NC is a directional control valve manufactured by Deyang Dongfang Yoyik Engineering Co., Ltd. in Deyang, Sichuan Province, China, for pneumatic and hydraulic systems in power generation and heavy industrial applications. The valve operates with a 220V AC or 24V DC coil configuration, controlling compressed air or hydraulic oil flow through three ports to actuate turbines, emergency shutdown systems, and servo mechanisms. Its body is precision-machined to national standards, with a pressure rating suited to power station auxiliary systems and steel mill hydraulics.

The valve construction typically features a brass or aluminium alloy body with a fluorine rubber seal specification, offering resistance to mineral oil-based hydraulic fluids and synthetic lubricants common in turbine governor systems. The 5M3V410-15NC designation follows industry naming for 3-way, 2-position solenoid actuation with a 1/2 inch port size, though buyers should confirm port thread specification (G-thread or NPT) directly with the supplier. Internal components include a stainless steel armature, copper winding, and hardened steel pilot valve assembly, with typical operating temperatures from -10°C to 80°C for the standard coil insulation class.

Primary applications include AST/OPC emergency trip systems in thermal and hydropower stations, hydraulic power unit (HPU) directional control, and pneumatic servo valve pilot stages. Buyers are typically power station maintenance departments, OEM turbine builders, and steel mill hydraulic system integrators. The supplier's engineering team includes personnel with experience on Gezhouba and Three Gorges hydropower projects, suggesting capability in large-scale equipment specification. Trade terms, exact MOQ, and lead time should be confirmed directly with Deyang Dongfang Yoyik Engineering, as these are not stated in the listing.

Deyang Dongfang Yoyik Engineering Co., Ltd. is headquartered at Huashan Plaza in Jingyang District, Deyang City, Sichuan Province, China, within the 618000 postal code area. The company operates as a harbour-tier supplier with a reported response rate of 0.00 percent and no recorded average response hours, indicating limited transactional history on this platform. Its technical team includes senior engineers with participation in major Chinese hydropower infrastructure, specifically the Gezhouba and Three Gorges projects, which informs its specialisation in power station equipment upgrades and technical transformation.

Thecee manufacturer's business scope centres on precision-machined components for hydropower, thermal power, and steel industry applications, including solenoid valves, servo valves, hydraulic pumps, and turbine auxiliaries. The listing does not provide information on factory floor space, annual output, employee count, revenue figures, ISO certification status, or named clients beyond the project references. Buyers should verify manufacturing licences, quality management system certification, and export registration status directly with the company before placing orders.