The Veriflo Parker IR4001SK5PXX4B is a high-performance stainless-steel pressure regulator designed for precise control of process gases and liquids in critical industrial and laboratory environments. With its advanced single-stage design, it offers exceptional accuracy, repeatability, and stability under varying inlet pressures.

Engineered by Parker Veriflo, this model provides leak-tight integrity, corrosion resistance, and long-term operational durability. The IR4001SK5PXX4B is ideal for controlling gas delivery in analytical instrumentation, semiconductor manufacturing, petrochemical processes, and high-purity systems requiring consistent outlet pressure and chemical compatibility.

Each regulator is tested to meet Parker Veriflo’s stringent performance and cleanliness standards, ensuring reliability in even the most sensitive applications.

Key Features

• High-precision single-stage design

• Constructed from corrosion-resistant stainless steel

• Leak-tight performance for high-purity systems

• Stable outlet pressure under varying inlet conditions

• Compact and rugged industrial housing

• Cleaned and packaged for oxygen or specialty gas service

Technical Highlights

• Model: IR4001SK5PXX4B

• Part Number: 54013638-299999

• Type: Single-Stage Pressure Regulator

• Material: Stainless Steel

• Pressure Control: Adjustable outlet (specific range based on configuration)

• Application: High-purity, analytical, and process control

Applications

• Analytical instrumentation

• Semiconductor gas distribution

• Petrochemical and refinery systems

• Research and laboratory equipment

• Process automation and control panels

Benefits

• Provides accurate and consistent gas flow

• Reduces system downtime and maintenance

• Ensures safety and purity in controlled environments

• Long-service life and chemical resistance