Harris® Model 355-2AR-580 Up to 140 SCFH Argon And Carbon Dioxide Flowmeter, CGA-580

Harris® Model 355-2-Ar-580 heavy-duty single-stage flow meter regulator is specially designed for gaseous withdrawal from argon and carbon dioxide cylinders. regulator with 1 1/2" steel scale gauge features preset delivery pressure of 20 PSIG and supply pressure gauge of 4000 PSIG. Regulator incorporating a CGA-580 inlet and 5/8"-18 (F) outlet is great to offer accurate flow control of a number of the more common high pressure cylinder gases. CGA-E-4 Certified regulator is combined with flow meter to form a one compact unit. regulator with durable, easy-to-read flow tube and cover features dual calibration on argon/carbon dioxide flow tube. Regulator is provided with a adjustable flow tube and float that are easily changed for different gases. Regulator featuring one-piece encapsulated seat design with an internal filter and PTFE Teflon® seat is rendered with a sensitive needle valve for fingertip control.