Linde REDLINE Pressure Regulators C 200/1 & C 200/2

The REDLINE C 200 series pressure regulators (models C 200/1 single-stage and C 200/2 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.

These regulators ensure excellent pressure stability, high accuracy, and preservation of gas purity, making them ideal for demanding laboratory, analytical, and research applications.

The C 200/1 single-stage version is suitable for applications with stable inlet pressure, such as gases supplied in liquid phase. The C 200/2 dual-stage version is specifically designed for systems where inlet pressure fluctuates, ensuring highly stable outlet pressure even under changing conditions.

Key Features

• High precision pressure regulation for analytical applications
• Suitable for high-purity gases up to grade 6.0 (99.9999%)
• Excellent outlet pressure stability (especially dual-stage version)
• Designed to maintain gas purity and minimize contamination
• Wide range of configurable outlet pressure ranges
• Flexible configuration with multiple valve and purging options
• Robust and reliable design for laboratory and R&D environments

Technical Specifications

• Inlet pressure: up to 230 bar
• Outlet pressure ranges:
  • C 200/1 (single-stage): 3 / 6 / 10 / 14 / 16 / 28 / 35 / 50 / 100 / 200 bar
  • C 200/2 (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 200/1 (Single-stage)
  Designed for applications with stable inlet pressure
• C 200/2 (Dual-stage)
  Designed for fluctuating inlet pressure with maximum outlet stability

Optional Equipment

• Shut-off valve (Type A)
• Needle valve (Type B)
• High-pressure side purge (Type P)
• Inert/external gas purge (Type TP)
• Purge manifold (Type EP)
• Post-purge (Type DP – available only for C 200/2)

Applications

• Laboratory gas supply systems
• Analytical instrumentation (e.g., GC, LC, MS workflows)
• Research and development environments
• High-purity gas distribution systems
• Any application requiring stable pressure and contamination-free gas delivery