FITOK MU Series Bellows-sealed Metering Valve with micrometer handle to measure stem position in 0.0008 in. (0.02 mm) increments, helps you make precise flow settings in “Zero Leakage” gas system
The features are: Reset spring design with no backlash for precise, repeatable flow settings, suitable for gas flow precise control; Micrometer handle measures stem position in 0.0008 in. (0.02 mm) increments; Bellows seal for a stem, leak rate ≤4.0×10-9 mbar l/s; Metallic gasket seal and welded seal for body-to-bellows seal available; Welded seal working temperatures up to 900°F (482°C); Metering and regulating stem tips available; and Replaceable stem tip.