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Series 215 - ASCO Direct Operated Hung Diaphragm Vacuum Valves G1-G2
ASCO series 215 direct operated hung diaphragm vacuum valves has a range of special materials and procedures that are designed to avoid molecular contamination. The medium and high vacuum valves are mass spectrometer tested. The valves are for the control of low pressure air and gases, compatible with the seal materials used.