Helium (He) Flow Meters - Acrylic, Polypropylene Fittings, No Valve
This Acrylic Flowmeter has a Dual Direct Reading Scale with yellow backing for easy viewing of Helium flow values. Viton® Seals, 3/4" FNPT and Polypropylene End fittings are standard. The float/guide material is 316 Stainless Steel. This Flowmeter is designed for inline mounting and can handle a Maximum Flow Rate of 5000 LPM (170 SCFM). No Valve.