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2W Series Direct Acting Diaphragm Solenoid Valve with Energy Saving Module

The 2W Series is a high-performance direct-acting diaphragm solenoid valve upgraded with an advanced energy-saving module. Unlike standard valves, this unit significantly reduces power consumption and prevents coil overheating during long-term continuous energization. Designed for zero-differential pressure starting, it offers reliable on/off control for water, air, and light oil in automation systems where energy efficiency and coil longevity are critical.

Size Range: DN08-DN100 Pressure Range: 0-10Bar

Thread Standard: G / BSPP / NPT

Voltage: AC/DC 12V/24V110V/220V

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Features

Featuring a direct-acting diaphragm structure for zero-pressure starting, this valve integrates a smart energy-saving module that minimizes power consumption, eliminates coil overheating, and significantly extends service life for continuous duty applications.

✅Integrated Energy-Saving Module: Automatically reduces holding current after activation, cutting power consumption by over 70% and ensuring the coil remains cool even during 24/7 continuous operation.

✅Zero Differential Pressure Operation: The direct-acting structure allows the valve to open and close reliably starting from 0 bar (0 psi), making it ideal for gravity-feed and low-pressure systems.

✅Extended Coil Lifespan: By eliminating thermal buildup, the energy-saving design prevents coil burnout and insulation aging, drastically reducing maintenance costs and downtime.

✅Reliable Diaphragm Sealing: Equipped with high-quality reinforced diaphragms (NBR/EPDM/FKM optional) to ensure bubble-tight shutoff and excellent compatibility with various media like water, gas, and oil.

✅Compact & Noiseless Performance: The module ensures hum-free operation and stable holding force, packaged in a compact 2W series body for easy installation in tight spaces.