GEMÜ 225

The GEMÜ 225 servo assisted 2/2-way plastic solenoid valve provides reliable flow isolation for corrosive and inert media. The GEMÜ 225 accommodates nominal sizes from DN 15 to DN 50, regulates operating pressures up to 6 bar, and withstands media temperatures ranging from -20°C to 60°C. Key Performance Capabilities: Hermetic Actuator Protection: The GEMÜ 225 uses a PTFE bellows backed by a secondary safety diaphragm, ensuring hermetic separation between the fluid medium and the electrical actuator to prevent catastrophic coil failures in aggressive chemical lines. Emergency Manual Override: The GEMÜ 225 integrates a standard manual override mechanism, allowing plant technicians to physically maintain process flow control during electrical power outages to prevent unplanned systemic downtime. Instant Visual Diagnostics: The GEMÜ 225 features a built-in optical position indicator, enabling engineers to instantly verify valve status during routine maintenance checks without requiring complex electrical diagnostic tools. Safety & Compliance: Pressure & Machinery Conformity: The GEMÜ 225 complies with the Pressure Equipment Directive (2014/68/EU) and Machinery Directive (2006/42/EC), ensuring structural integrity and operational safety across demanding industrial processing environments. Electrical System Security: The GEMÜ 225 achieves Low Voltage (2014/35/EU) and EMC Directive (2014/30/EU) conformities, guaranteeing safe electrical integration within automated control systems without generating disruptive electromagnetic interference. Note: The maximum operational media temperature and pressure ranges depend strictly on the specific nominal size and selected connection standard for the GEMÜ 225.