Description

120-Volt Flowmeter Regulator

Model HP725 is a two Stage electrically heated 120-Volt flowmeter regulator designed to resist carbon dioxide (CO2) regulator freeze-up. It is well suited for shielding arc welding, chemical blanketing, purging and Ph control. The flowmeter includes a sensitive needle valve for fingertip control and durable, easy-to-read, flow tube and cover. The regulator has an electroless nickel-plated brass body and 2.5 in. dual scale gauge, Stainless-Steel diaphragm and one-piece encapsulated seat design with internal filter and PTFE Teflon seat. The heater is 200 watts, 120 volts. The outlet connection is 5/8 in. – 18 (F). Electrical components are UL listed.

Features

• Electrically heated flowmeter regulator for use with carbon dioxide and argon-carbon dioxide mixes
• More accurate than ball and tube flowmeters
• Provides up to 100 SCFH flow at 100% duty cycle
• Thermostatically controlled temperature
• Equipped with a 200-watt, 120-volt UL listed electric heater
• Electroless nickel-plated brass body and bonnet for longer service life
• 2.5 in. electroless nickel-plated brass dual scale easy-to-read gauge
• One-piece encapsulated seat design with internal filter and PTFE Teflon seat to protect from particulate contamination
• Features a Stainless-Steel diaphragm to eliminate the absorption and release of off-gas contaminants
• Durable cover and easy-to-read flow tube