High Flow CO2 Flowmeters/Flowgauges, Carbon Dioxide, CGA 320, 1,500 psig inlet

Designed for CO2 application (non-siphoned tube cylinders) High flow CO2 applications (SR 310 100 PSIG) (SR 311/312 100 SCFH) with adequate supply or source. Designed for core wire applications. Machined body and housing cap. Stem type seat mechanism. Self reseating relief valve (not designed to protect downstream apparatus).