ZZWPE Series Electric Temperature Control Valve for High-Precision Regulation

The DELCO ZZWPE Series is a high-precision Electric Temperature Control Valve driven by a 3810L intelligent electric actuator. It utilizes a 220V AC power supply and PID algorithm to achieve temperature stability within ±0.5℃. Designed for PN16 systems and high-temperature media like water, steam, and oil (up to 250℃ standard), the ZZWPE ensures accurate and automated fluid modulation.

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Features

PID Precision and Smart Automation Integration

✅ High-Precision PID Control: The valve achieves excellent temperature stability, maintaining control within ±0.5℃ accuracy. This high precision is driven by the intelligent actuator utilizing an advanced PID control algorithm, making it ideal for processes requiring strict thermal management.

✅ Intelligent Electric Actuator (3810L): Equipped with the 3810L series actuator, the valve supports remote and automated control. It features 220V AC single-phase power and supports advanced communication protocols such as Modbus and BACnet, allowing seamless connection to Building Automation Systems (BAS) and Industrial IoT (IIoT).

✅ High-Temperature Service Capability: The standard valve is rated for medium temperatures up to 250℃, with customized options available up to 350℃. This high rating ensures reliable operation when controlling challenging media like saturated or superheated steam and hot oil.

✅ Equal Percentage Flow Characteristic: The valve structure provides an Equal Percentage flow characteristic. This characteristic ensures that the flow adjustment is sensitive and proportional across the entire range of valve stroke, leading to stable and effective system regulation.

✅ Nominal Pressure and Wide Size Range: The valve is built to handle a Nominal Pressure of PN16 (1.6MPa), with flanged connection sizes ranging from DN15 to DN125 (1/2" to 5"), making it versatile for various industrial pipeline diameters.