The CONCOA 412 Series regulator provides precise primary pressure control for ultra-high purity inert gases. Featuring two stages of pressure regulation, the 412 Series minimizes delivery pressure fluctuation caused by inlet pressure decay—such as during cylinder depletion. This makes it ideal for applications requiring exceptionally stable outlet pressure, including analytical instrumentation and other high-accuracy processes.
Available with a wide range of factory-installed options, the 412 Series can be configured as a single station manifold with features such as purge assemblies, low-pressure alarms, or multiple inlet connections.
TECHNICAL FEATURES
Regulator Type: Dual-stage primary pressure regulator
Intended Media: Ultra-high purity inert gases
Pressure Control:
Two-stage design for minimal outlet pressure variation
Optimized for consistent delivery despite cylinder pressure drop
Optional Configurations:
Purge assemblies
Low-pressure alarm systems
Multiple inlet setups
Single-station manifold variants
KEY ADVANTAGES
Superior outlet pressure stability due to two-stage regulation
Ideal for precision applications requiring constant delivery pressure
Compatible with high-purity inert gas systems
Customizable with factory-installed options
TYPICAL APPLICATIONS
Analytical instrumentation
Laboratory gas systems
High-purity research environments
Calibration gas delivery
Controlled inert gas supply systems