Import Electro Pneumatic Positioner — Buy in Bulk from Supplier in China

The EP3000 electro-pneumatic positioner supplied by Changshu Huayi Automation Instrument Co., Ltd in China converts an electrical command signal into a precisely regulated pneumatic pressure for actuator control. It is marketed as a compact device designed for accurate valve positioning in demanding process environments. The model incorporates dynamic control electronics, an intuitive calibration panel and a robust housing built from industrial-grade materials. The positioner is compatible with a wide variety of pneumatic actuators through standard 1/4-inch NPT connections.

In typical installations the EP3000 operates from a 24 V DC supply and handles a pressure range of 0.1-1.0 MPa, which matches the common requirements of process plants. Its torque capacity of 0.5-5 Nm and positioning accuracy of +/-0.5 % are standard performance levels for this class of device. Response times are usually below 100 ms, and the enclosure material is commonly stainless steel to resist corrosion.

The positioner is widely used in oil-and-gas production, water-treatment facilities and chemical-processing plants where precise flow control is essential. System integrators and plant engineers source it for retrofit projects or new installations that demand reliable closed-loop control. Suppliers on the platform offer flexible minimum order quantities and shipping terms such as FOB or CIF, but buyers should confirm the exact MOQ, lead time and any required certifications directly with Changshu Huayi. ISO certification is frequently cited, but verification with the supplier is recommended before contract.

Changshu Huayi Automation Instrument Co., Ltd is located in Xingang Town, Changshu, Suzhou, Jiangsu, China. The company is classified as an imported supplier and carries a harbor trust tier on the platform. Its profile shows a response rate of 0 percent and no recorded average response time, indicating that inquiries may require follow-up. The address details suggest a manufacturing or distribution facility positioned within the Suzhou industrial region.

The supplier lists the EP3000 electro-pneumatic positioner as its primary offering, highlighting dynamic control and robust construction. The listing does not provide specific minimum order quantities, pricing, lead-time or certification documents, so prospective buyers must request those details from the company directly. No additional product lines or client references are mentioned in the available profile.