RADNOR™ Harris® Style Heavy Duty Pressure Compensated Flowmeter Regulator - Model ST9 - This flowmeter regulator incorporates a regulator and a flowmeter into one compact unit. It is pressure compensated to 20 PSIG and flows up to 70 SCFH. The ST9 flowmeter regulator is designed to control SMARTOP™ Argon, Cabon Dioxide Mixes and ARCAL™ shielding gases. The flow tube, with dual calibration, and float are easily changed for different gases. It includes a sensitive needle valve for fingertip control and durable, easy-to-read, flow tube and cover. This regulator features a brass body, one-piece encapsulated seat design with internal filter and PTFE Teflon® seat. It has an ISO 7289 male quick connect outlet connection. For vertical mounting only.
Features
ISO 7289 Quick connect outlet for easy teardown and setup
Compensated to 20 psig
Accurate flow control to 70 SCFH
Regulator has a brass body and bonnet for longer service life
One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
Neoprene diaphragm for better pressure control
Brass screw for adjustments
Sensitive needle valve for fingertip control permits highly accurate flow settings
Durable cover and easy-to-read dual calibrated flow tube
