GEMÜ 8259

The GEMÜ 8259 direct-acting 2/2-way solenoid valve provides high pressure flow isolation for inert gaseous and liquid media, including vacuum networks. The GEMÜ 8259 accommodates nominal sizes from DN 2 to DN 5, regulates operating pressures up to 20 bar, and withstands media temperatures ranging from -10°C to 110°C. Key Performance Capabilities: Zero Differential Operation: The GEMÜ 8259 executes flow isolation without requiring a minimum pressure differential, ensuring reliable media regulation across low pressure or vacuum pipelines to prevent process stagnation. Rapid Maintenance Integration: The GEMÜ 8259 features a tool free Click-on coil replacement system, reducing maintenance duration and preventing unplanned downtime during critical electrical component servicing. Compact Infrastructure Footprint: The GEMÜ 8259 uses a highly compact valve body, allowing plant engineers to integrate automated flow control into spatial-restricted manifold assemblies without requiring extensive piping modifications. Safety & Compliance: Explosive Environment Security: The GEMÜ 8259 offers optional explosion-protected solenoids conforming to ATEX standards, preventing electrostatic ignition risks to guarantee facility safety within volatile industrial zones. Potable Water Certification: The GEMÜ 8259 configured with EPDM seals holds KTW approval, ensuring engineers can safely standardise the unit across drinking water supply networks. Global Market Compliance: The GEMÜ 8259 achieves CSA and UL conformities, allowing system integrators to export bespoke fluid control assemblies to North American markets without regulatory delays. Note: The maximum operational media temperature and pressure ranges depend strictly on the specific seal material, control function (NC/NO) and selected connection standard for the GEMÜ 8259.