• RS / RR Series – Ultra-Precision Pressure Regulators

    KOGANEI RS_RR series_Supre precision regulator
    • Regulation Sensitivity 0.1% F.S., Repeatability ±0.1% F.S.
    • Excellent Start-Up Repeatability & Long-term Stability
    • Manual and Air-Piloted Control Models Available
    • Rolling Diaphragm & Measuring Capsule Design
  • RP Series – Precision Pressure Regulators

    KOGANEI RP series_Precision regulator
    • Sensitivity from 0.3% to 1% F.S., Repeatability ±0.5% F.S.
    • Non-Bleed Design w/ Relieving & Non-Relieving Options
    • Zero-Based – Set Pressure Range from 0 MPa (0 psi)
    • 4 Pressure Ranges / Low Pressure Models Available
  • RP2 Series – Compact Precision Pressure Regulators

    KOGANEI RP2 series_Small precision regulator
    • Repeatability to ±0.5% F.S.
    • 3 Pressure Ranges / Low Pressure Models Available
    • Push-lock Knob for Easy Pressure Setting
    • Relieving and Non-Relieving Options
  • RA / RB Series – General Purpose Pressure Regulators

    KOGANEI RA_RB series_Air regulator
    • Repeatability from ±0.3% F.S. to ±1.0% F.S.
    • 3 Pressure Ranges / Low Pressure Model Available
    • Relieving and Non-Relieving Options
    • Cleanroom Specification Available
  • RP1 / RG Series – Low Flow Pressure Regulators

    KOGANEI RP1_RG series_Miniature precision regulator
    • Designed for Flow Rates up to 5.0 l/min
    • Control Pressures up to 45 kPa (6.5 psi)
    • Lightweight Designs
  • RS-KA / RR-KA Cleanroom Series – Ultra-Precision Pressure Regulators

    KOGANEI RS_RR series_Cleanroom compatible_Precision regulator
    • Regulation Sensitivity 0.1% F.S., Repeatability ±0.1% F.S.
    • Excellent Start-Up Repeatability & Long-term Stability
    • Manual and Air-Piloted Control Models Available
    • Rolling Diaphragm & Measuring Capsule Design