从China供应商批发进口54w (Km1-M7162-11x) A040-4e1-54w — FOB条款

The A040-4E1-54W is a 54-watt pneumatic air valve manufactured by Jinchen Electric Technology Co., Ltd. in Dongguan, China, identified by the cross-reference code KM1-M7162-11X. This solenoid valve operates at a 54W power rating and forms part of a broader valve family that includes 37W, 44W, 48W, 50W, 55W, and 56W variants, each designated for specific equipment integration. The valve utilises standard industrial pneumatic connections and is built for direct replacement in automated assembly and electronics manufacturing systems where precise air flow control is required.

The valve body is typically constructed from aluminium alloy with a hard-anodised finish for corrosion resistance, though buyers should confirm exact housing material and seal compounds (NBR, Viton, or EPDM) with the supplier. Internal components include a precision-machined spool, return spring, and electromagnetic coil rated for continuous duty at the stated wattage. Standard operating pressure for valves in this class ranges from 0.15 to 0.7 MPa, with a typical response time under 20 milliseconds. The A040-4E1 series generally conforms to ISO 15407-1 or equivalent standards for sub-base mounted valves, with port sizes commonly M5, 1/8 inch, or 1/4 inch depending on flow requirements.

This valve targets importers and maintenance engineers servicing SMT (surface-mount technology) equipment, PCB assembly lines, and general factory automation where OEM replacement parts are needed. Typical buyers include electronics contract manufacturers, automation integrators, and spare parts distributors covering Asian-manufactured capital equipment. Trade terms, minimum order quantities, and lead times are not stated in the listing and must be confirmed directly with Jinchen Electric Technology Co., Ltd. Packaging is typically individual plastic bags or foam-lined cartons for protection during international shipment, though exact configuration should be verified before ordering.

Jinchen Electric Technology Co., Ltd. is located at The Third Floor, No 3, Yanghua Road, Dongguan, Guangdong Province, 523696, China, placing it within the Pearl River Delta manufacturing corridor. The supplier holds a Harbor trust tier, which represents a baseline verification level on the platform. The listing shows a 0.00% response rate and zero average response hours, indicating no documented reply history through the platform's enquiry system. Buyers should therefore expect to initiate contact via the supplier's direct channels and allow additional time for initial communication.

The company's product range centres on pneumatic valves and ejector components for industrial automation, with particular emphasis on replacement parts compatible with Japanese and Chinese-origin SMT equipment. The source description reveals extensive cross-referencing across multiple wattage variants and model families, suggesting a catalogue-based operation focused on spare parts supply rather than custom engineering. No information is provided about factory size, year of establishment, annual revenue, employee count, or specific client references. Buyers requiring ISO certification, quality management accreditation, or audit reports should request these directly from the supplier before committing to volume orders.