GEMÜ 673

The GEMÜ 673 2/2-way manual metal diaphragm valve provides compact flow isolation for critical pharmaceutical and high purity industrial processing lines. The GEMÜ 673 accommodates nominal sizes from DN 15 to DN 65, regulates operating pressures up to 10 bar, and handles intermittent sterilisation temperatures up to 150°C. Key Performance Capabilities: Mechanical Flow Precision: The GEMÜ 673 features a patented closing stroke limiter alongside a standard optical position indicator, enabling plant engineers to secure continuous minimum flow regulation while preventing diaphragm compression damage to drastically lower long-term replacement costs. Sterile Process Integration: The GEMÜ 673 delivers complete CIP/SIP (Cleaning and Sterilisation in Place) and autoclave capabilities, preventing biological contamination to guarantee process safety and secure high product yields within biopharmaceutical networks. Spatial Footprint Optimisation: The GEMÜ 673 uses a high temperature plastic handwheel integrated with a metal distance piece, minimising overall mechanical dimensions to allow seamless pipeline integration within dense automation skids. Safety & Compliance: High Purity Environmental Security: The GEMÜ 673 holds FDA, USP, and 3A conformities, preventing biological contamination to guarantee process safety within sterile pharmaceutical and food production zones. Emissions & Specialised Compliance: The GEMÜ 673 achieves TA Luft conformity and supports a specialised oxygen version, ensuring plant engineers can standardise one manual metal diaphragm valve across strict emission-controlled and volatile fluid networks. Note: The maximum operational media temperature and pressure ranges depend strictly on the specific diaphragm material and selected body configuration for the GEMÜ 673.