The REDLINE C 300 series pressure regulators (models C 300/1 single-stage and C 300/2 dual-stage) are designed for precise control of non-corrosive gases with purity levels up to 6.0 (99.9999%), as well as gas mixtures containing low concentrations of corrosive components.
Thanks to their robust design and high-quality manufacturing, these regulators provide excellent pressure stability, accuracy, and long-term reliability. They are particularly well suited for demanding laboratory, analytical, and research applications where maintaining gas purity and consistent pressure is critical.
The C 300/1 single-stage regulator is recommended for applications with relatively stable inlet pressure, such as gases supplied in liquid phase. The C 300/2 dual-stage version is intended for systems with fluctuating inlet pressure, ensuring highly stable outlet pressure and improved control under varying operating conditions.
Key Features
- Precise and stable pressure regulation for analytical workflows
- Compatible with high-purity gases up to grade 6.0 (99.9999%)
- Dual-stage version provides superior outlet pressure stability
- Designed to maintain gas purity and minimize contamination risks
- Wide range of adjustable outlet pressure settings
- Modular design with multiple optional valve and purge configurations
- High reliability for continuous laboratory and R&D operation
Technical Specifications
- Inlet pressure: up to 300 bar
- Outlet pressure ranges:
- C 300/1 (single-stage): 3 / 6 / 10 / 14 / 16 / 28 / 35 / 50 / 100 / 200 bar
- C 300/2 (dual-stage): 1 / 3 / 6 / 10 / 14 bar
- Gas compatibility:
- Non-corrosive gases up to purity 6.0
- Gas mixtures with low corrosive content
- Inlet connections:
- According to DIN 477 and gas specification
- Outlet connections:
- Compression fittings
- Hose nozzles
Available Configurations
Models
- C 300/1 (Single-stage)
Designed for applications with stable inlet pressure - C 300/2 (Dual-stage)
Designed for fluctuating inlet pressure with maximum outlet pressure stability
Optional Equipment
- Shut-off valve (Type A)
- Needle valve (Type B)
- High-pressure side purge (Type P)
- Inert gas purge (Type TP)
- Purge manifold (Type EP)
- Post-purge (Type DP – available only for C 300/2)
Applications
- Analytical instrumentation (e.g., GC, LC, MS systems)
- Laboratory gas supply systems
- Research and development environments
- High-purity gas distribution systems
- Applications requiring precise pressure control and contamination-free gas delivery
