Glass-Tube, Stainless-Frame Purge Meter

For low-capacity, low-pressure applications we offer glass tube purge meters with stainless steel frames. Purge meters are designed for purging instruments, cases, and control lines, and are readily adapted to liquid-level indication, sampling, liquid-specific gravity determination, and similar applications. For low-flow, higher pressure applications, armored purge meters are available. For high volume flows, glass-tube and metal tube meters are available in a variety of sizes and configurations for metering both air and liquid.
These glass-tube meters have a rugged stainless steel frame, available in 1½- inch and 3-inch scale lengths, and use a high-stability float for accurate, repeatable performance. Meters can be supplied with flow controllers and plastic bezels for flush mounting (not available with 1½-inch scale purge meter).