SIEMENS MINIATURE PRESSURE REGULATOR – 0-60 PSI 250lb-1-4npt

Description

The Siemens Miniature Pressure Regulator is a compact, precision-engineered device built for reliable low-pressure air control in industrial and analytical environments. With a maximum inlet pressure of 250 lb and an adjustable 0–60 PSI outlet range, this regulator provides stable, repeatable control over airflow to instrumentation and process equipment.

Designed with ¼” NPT inlet and outlet ports, plus two (2) auxiliary 1/8″ NPT outlet ports, this unit supports easy panel integration and downstream accessory connections. Its non-relieving design prevents exhaust leakage, making it suitable for clean, controlled systems where venting cannot occur.

This regulator is frequently used in air heater/oven control loops, combustion support, and analytical laboratory equipment such as FID (Flame Ionization Detectors) and FPD (Flame Photometric Detectors), where consistent air delivery is critical to measurement accuracy.

✅ Features & Specifications

• Manufacturer: Siemens

• Type: Miniature Pressure Regulator

• Max Inlet Pressure: 250 lb

• Outlet Pressure Range: 0–60 PSI

• Inlet/Outlet Ports: ¼” NPT

• Additional Ports: (2) × 1/8″ NPT outlet ports

• Design: Non-relieving

• Mounting Style: Panel mount

• Media: Clean, dry compressed air

• Construction: Compact, lightweight regulator body

• Control Stability: Excellent low-flow sensitivity

🧪 Typical Applications

• Air heaters and thermal ovens

• Gas analytical systems

• FID fuel/air supply control

• FPD detector air support

• Instrumentation air regulation

• Burner & pilot gas air assist systems

💡 Benefits

• Stable outlet pressure for sensitive equipment

• Zero exhaust flow due to non-relieving design

• Easy integration into panel-mounted assemblies

• Auxiliary ports for gauges or accessories