GEMÜ 673P9

The GEMÜ 673P9 2/2-way manual metal diaphragm valve provides hermetic flow isolation for demanding cleaning processes within pharmaceutical and critical industrial pipelines. The GEMÜ 673P9 accommodates nominal sizes from DN 4 to DN 65, regulates operating pressures up to 10 bar, and handles intermittent sterilisation temperatures up to 150°C. Key Performance Capabilities: Hermetic External Sealing: The GEMÜ 673P9 features a specially sealed actuator integrating silicone O-rings, protecting internal mechanical components during rigorous CIP, COP and SIP routines to eliminate biological contamination and reduce long term maintenance costs. Mechanical Flow Precision: The GEMÜ 673P9 incorporates a standard seal adjuster and an optical position indicator, enabling plant engineers to secure continuous minimum flow regulation while preventing diaphragm compression damage to extend operational service life across aseptic networks. Spatial Footprint Optimisation: The GEMÜ 673P9 uses a high temperature plastic handwheel alongside a compact stainless steel bonnet, minimising overall structural dimensions to allow seamless fluid integration within dense processing skids. Safety & Compliance: Emissions & Environmental Security: The GEMÜ 673P9 achieves TA Luft and DIN EN ISO 15848-1 conformities, preventing hazardous media leaks to secure facility safety across strict emission-controlled chemical networks. Hygienic Process Compliance: The GEMÜ 673P9 uses diaphragm materials compliant with strict FDA requirements, preventing biological contamination to guarantee yield integrity within sensitive pharmaceutical and food processing zones. Note: The maximum operational media temperature and pressure ranges depend strictly on the specific diaphragm material and selected body configuration for the GEMÜ 673P9.