Production of Electric Valve Devices for Mining in Beijing

Product Features

• ‌Intelligent integrated designIntegrated control system, compact size, lightweight, easy to install and maintain, with high reliability, suitable for harsh industrial environments.

• ‌multi-function controlSupport switch type (basic on/off) and adjustment type (fine flow control) operation modes to meet different scene requirements.

• ‌environmental adaptabilityIt can operate within a wide temperature range of -20 ℃ to+60 ℃ (special models support -40 ℃ to+80 ℃), with a humidity tolerance of up to 95%, ensuring stable operation under conditions.

• ‌safety protectionProvide overload protection, travel limit, and torque control mechanisms to prevent equipment damage. Some models are equipped with explosion-proof enclosures, suitable for flammable and explosive places.

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core component

• ‌Electric actuatorAs the power core, the reduction mechanism is driven by an electric motor to convert high-speed rotation into low-speed high torque output, driving valve action.

• ‌Valve adaptation systemCompatible with various valve types such as gate valves, globe valves, ball valves, etc., fluid control is achieved through angular stroke (90 ° rotation) or linear stroke (valve plate up and down movement).

• ‌control moduleSupports analog signals (such as 4-20mA), digital communication (such as RS485, Modbus), and fieldbus protocols, seamlessly integrated into PLC or DCS systems.

Application scenarios

• ‌petrochemicalAccurately control the flow of crude oil, chemicals and other media to ensure production safety.

• ‌power industryAdjust the flow of steam and cooling water to maintain efficient operation of the generator set.

• ‌Water Treatment and Environmental ProtectionManage the inflow and outflow of sewage and purification processes to improve treatment efficiency.

• ‌Metallurgy and papermakingOptimize the transportation of high-temperature gases and slurries to reduce manual intervention.

Selection Guide

When making a choice, it is necessary to consider comprehensively:

• ‌power supply typeMatch the equipment with the on-site power supply (such as three-phase 380V, single-phase 220V) to ensure stable operation.

• ‌Control demandThe switch type is suitable for simple on-off, while the regulating type is suitable for dynamic flow control.

• ‌parameter matchingPay attention to nominal diameter, pressure rating, and medium temperature range to avoid performance bottlenecks.

• ‌Sealing and DurabilityPrioritize soft seal design (such as rubber wrapped valve plates) to enhance corrosion resistance and leakage protection.

Valve electric devices, through automation upgrades, help enterprises achieve energy conservation, consumption reduction, and intelligent transformation, and are key infrastructure in the industrial era.