GEMÜ C57

The GEMÜ C57 iComLine manual 2/2-way diaphragm globe valve provides ultra pure flow regulation for critical semiconductor and chemical processing applications. The GEMÜ C57 iComLine accommodates nominal sizes from 1/4" to 1 1/4" (DN 4 to DN 25), controls operating pressures up to 6.0 bar, and withstands continuous media temperatures ranging from -10°C to 150°C. Key Performance Capabilities: Infinitely Adjustable Actuation: The GEMÜ C57 iComLine integrates a PVDF multi turn handwheel with a standard integral optical position indicator, enabling exact manual flow regulation to prevent material waste across critical process networks. Ultra Pure Media Integrity: The GEMÜ C57 iComLine uses 100% PFA or PTFE wetted body materials combined with a one piece PTFE diaphragm, preventing chemical contamination to extend maintenance intervals in aggressive fluid handling systems. Compact Pipeline Integration: The GEMÜ C57 iComLine integrates directly into space-saving multi-port valve block solutions, reducing the required installation footprint and simplifying mechanical maintenance for plant engineers managing complex fluid routing. Safety & Compliance: Semiconductor Industry Conformity: The GEMÜ C57 iComLine holds SEMI F57 conformity within the dedicated High Purity (HPW) version, guaranteeing absolute media integrity and cleanroom compliance across analytical manufacturing zones. Note: The maximum operational media temperature and pressure ranges depend strictly on the specific valve configuration, selected connection standard, and the chosen PFA or PTFE material grade for the GEMÜ C57 iComLine.