GEMÜ 314

The GEMÜ 314 pneumatically operated 3/2-way globe valve provides precision mixing and distribution for inert gaseous and liquid media. The GEMÜ 314 features a cast bronze body and manages process temperatures from -10°C to 180°C at pressures up to 16 bar within DN 15 to 50 automated systems. Key Performance Capabilities: Process Consolidation: The GEMÜ 314 multi port configuration combines mixing, separating and aerating functions into a single unit to reduce the total component count, lowering initial system procurement and installation costs. Maintenance Reduction: A self adjusting gland packing within the GEMÜ 314 provides a reliable valve spindle seal across a long service life to prevent process fluid leakage and unplanned plant downtime. Internal Protection: An integrated wiper ring protects the GEMÜ 314 gland packing against external contamination and debris damage, effectively extending the intervals between required service interventions. System Reliability: The GEMÜ 314 robust aluminium piston actuator maintains consistent performance under high working medium temperatures, ensuring stable flow control for gaseous and liquid media. Safety & Compliance: Leakage Prevention: Every GEMÜ 314 valve uses a PTFE seat seal to achieve bubble tight shut-off in accordance with DIN EN 12266-1 leakage rate A standards for air. Defined Control States: The GEMÜ 314 pneumatic actuator supports Normally Closed (NC) operation to ensure the valve returns to a secure state during a loss of control pressure. Quality Standard: The GEMÜ 314 cast bronze body and investment casting components undergo rigorous testing to ensure pressure integrity up to 16 bar gauge. Note: The maximum allowable operating pressure for the GEMÜ 314 decreases as media temperature increases, following the specific pressure/temperature correlation for cast bronze bodies.