Victor
Victor 4000-0002 Two Stage Cylinder Regulator CGA 320
A two-stage cylinder regulator for carbon dioxide service with a CGA 320 inlet, 1 to 150 psi delivery range, and nickel-plated brass body
- Two-stage design delivers stable 1 to 150 psi outlet pressure
- CGA 320 inlet fits standard carbon dioxide cylinders directly
- Nickel-plated brass body resists corrosion for long service life
- Stainless steel diaphragm ensures consistent pressure control under load
- ETL and ISO standards confirm verified safety and quality
Two-Stage CGA 320 Regulator
The Victor 4000-0002 is a new two-stage cylinder regulator built for carbon dioxide service with a CGA 320 inlet connection. It delivers outlet pressure from 1 to 150 psi through a quarter-inch female NPT outlet. A nickel-plated brass body and stainless-steel diaphragm handle a maximum inlet pressure of 3,000 psi.
Upgrade from single-stage units
This regulator replaces single-stage models when downstream pressure must stay steady as cylinder pressure falls. The two-stage design reduces delivery-pressure drift so the jump is worth it for processes that need consistent flow without frequent readjustment.
Sustained-load behaviour
Under continuous demand the stainless-steel diaphragm and nickel-plated brass body maintain the set delivery pressure across the full 1 to 150 psi range. The 1 31/32 in gauges show supply pressure up to 3,000 psi and outlet pressure so the operator can verify stability during extended runs.
Highlights
- Two-stage design delivers stable 1 to 150 psi outlet pressure
- CGA 320 inlet fits standard carbon dioxide cylinders directly
- Nickel-plated brass body resists corrosion for long service life
- Stainless steel diaphragm ensures consistent pressure control under load
- ETL and ISO standards confirm verified safety and quality
Specifications
| Brand | VICTOR |
|---|
Questions about this item
What inlet connection does the Victor 4000-0002 use for the cylinder?
The regulator connects to the cylinder through a CGA 320 inlet fitting.
What is the correct sequence for pressurising this two-stage regulator?
Open the cylinder valve slowly, then turn the adjusting knob clockwise until the delivery gauge reads the desired pressure between 1 and 150 psi.
When should the stainless-steel diaphragm be inspected or replaced?
Inspect the diaphragm if delivery pressure becomes erratic or if the regulator fails to hold the set pressure within the 1 to 150 psi range.
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