PRECISION FILTER / REGULATOR 11-4SN

Precision Filter / Regulator 11-4SN – High-Performance Pressure Control

Description:
The Precision Filter / Regulator 11-4SN offers unmatched performance with extremely precise control and sensitivity. Engineered for instrumentation requirements, it features a unique valve design and an exceptional diaphragm-to-valve area ratio, ensuring reliable and accurate pressure regulation. Its robust aluminum alloy die-cast body and metal bowl construction resist corrosive and chemical atmospheres, making it ideal for demanding environments. This versatile unit is available as a filter regulator or standalone pressure regulator, meeting a variety of industrial needs.

Key Specifications:

  • Pipe Threads: Rc 1/4, 3/8, 1/2 Taper (F) – Standard; BSP/NPT – Optional
  • Filter Element Sizes: 5, 25, 40 microns
  • Filter Element Material: Plastic (Polycarbonate) – Standard; Sintered Bronze – Optional
  • Filter Bowl Material: Aluminum Alloy Metal – Standard
  • Maximum Inlet Pressure:
    • Manual Drain: 250 psig (17.5 bar)
    • Automatic Drain: 150 psig (10.5 bar)
  • Temperature Resistance: Up to 80°C
  • Flow Rate: 55 scfm (26 dm³/sec) at 10 bar inlet pressure

Spring and Gauge Ranges:

  1. 1-10 psi (0.07 to 0.70 bar): Gauge range 0-15 psi (0-1 bar)
  2. 3-30 psi (0.21 to 2.10 bar): Gauge range 0-30 psi (0-2.5 bar)
  3. 5-50 psi (0.35 to 3.50 bar): Gauge range 0-60 psi (0-4.0 bar)
  4. 7.5-75 psi (0.50 to 5.00 bar): Gauge range 0-100 psi (0-7.0 bar)
  5. 10-100 psi (0.70 to 7.00 bar): Gauge range 0-150 psi (0-10.0 bar)

Applications:

  • Instrumentation systems
  • Industrial pneumatics
  • Process control in corrosive environments

For precise pressure regulation with durable construction, choose the Precision Filter / Regulator 11-4SN, trusted for its high-performance capabilities in industrial applications.

  • Precision Control: Provides highly accurate and stable pressure regulation, ideal for sensitive applications.
  • Rugged Construction: Die-cast aluminum alloy body and metal bowl for corrosion and chemical resistance.
  • Versatile Filter Options: Available in 5, 25, and 40-micron filter sizes for varied filtration needs.
  • Adjustable Pressure Settings: Wide range of spring and gauge combinations to suit diverse requirements.
  • Mounting Flexibility: Optional panel mounting and bracket for easy installation.
  • User-Friendly Design: Handwheel for smooth pressure adjustment and manual/automatic drain options.
Scroll to Top