Model 821D-F Argon Precision Engineered Double Flowmeter Regulator

Model 821D-F Argon precision engineered double flowmeter regulator id designed for light and medium duty welding. The flowmeter has two flowmeters (knob at 180° to inlet) with soft seat needle valve for smooth and precise control, easy-to-read polycarbonate outer tube cover for strength and 360° visibility.

Zalety

• One regulator / cylinder for two gas supply sources with separate flow control
• Forged brass body for maximum strength
• Two flowmeters (knob at 180° to inlet) with soft seat needle valve for smooth and precise control, easy-to-read polycarbonate outer tube cover for strength and 360° visibility
• Factory pre-set outlet pressure at 3,5 bar
• Maximum inlet pressure 230 bar
• Forged brass body for maximum strength
• One-piece encapsulated seat design with internal filter and PTFE (Teflon®*) seat
• Rear entry
• “B” version fitted with black bonnet and black gauge case
• 2025