Elektrogas Medium Pressure Regulators (R-125 & RS-125 Series)

Elektrogas Medium Pressure Regulators (R-125 & RS-125 Series)

Reliable and Precise Gas Pressure Regulation

The Elektrogas R-125 & RS-125 series medium-pressure regulators are designed to deliver exceptional stability, precision, and safety in gas pressure control applications. Engineered with high-quality materials and advanced regulation mechanisms, these regulators ensure efficient gas distribution for various industrial and commercial systems.

Applications

Ideal for use in industrial combustion systems, commercial gas distribution, and process control applications, the Elektrogas R-125 & RS-125 series regulators are designed to provide reliable, efficient, and safe pressure regulation across various sectors.

Why Choose Elektrogas R-125 & RS-125 Regulators?

  • Exceptional Performance: Ensures precise and stable pressure control.
  • Safety-Focused Design: RS-125 model includes an integrated shut-off valve for added protection.
  • Robust Construction: Engineered to withstand demanding operational conditions.
  • Flexible Configurations: Available in multiple connection types and pressure settings.
  • Easy Installation & Maintenance: Simple setup and minimal maintenance requirements.

 

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Description

Description

Key Features & Benefits

  • Direct-Acting, Spring-Loaded Mechanism – Ensures quick response and precise pressure control.
  • Balanced Valve Design – Maintains consistent outlet pressure even with fluctuating inlet conditions.
  • Integrated Safety Shut-Off (RS-125 Model) – Automatically stops gas flow in case of abnormal pressure conditions for enhanced safety.
  • Adjustable Spring System – Enables on-site pressure customization for specific operational needs.
  • Durable and Corrosion-Resistant Build – Constructed from spheroidal graphite cast iron and aluminum for longevity in harsh environments.
  • Low-Pressure Drop & High Flow Capacity – Optimized for efficiency with minimal energy loss.
  • Internal Impulse Line – Provides stable pressure control, with an external impulse line option available for increased performance.
  • Versatile Installation Options – Suitable for both horizontal and vertical pipeline setups.
  • Wide Gas Compatibility – Works with natural gas, town gas, and LPG in accordance with EN 437 (Families 1, 2, and 3).
  • Comprehensive Testing & Warranty – 100% factory-tested to meet international safety and performance standards.

 

Technical Specifications

Connections:

  • Gas Threaded (ISO 7-1): Rp 1” to Rp 2”
  • Flanged PN16 – ISO 7005: DN25 – DN50 (available on request)
  • Gas Threaded NPT (ANSI-ASME B1.20) (available on request)
  • Flanged ANSI-ASA-ASME B16.5 Class 150 (available on request)

Operating Conditions:

  • Ambient Temperature: -20°C to +60°C
  • Inlet Pressure:
    • 0.5 – 10 bar (LP-MP version)
    • 0.5 – 12.5 bar (HP version)
  • Design Pressure: 20 bar
  • Regulating Class (EN 334): AG 5 / 10 (depending on outlet pressure)
  • Lock-Up Overpressure Class (SG 20): Lock-up at +7.5 mbar or +20% of the set value

Pressure Ranges:

  • LP Version: 15-160 mbar
  • MP Version: 150-400 mbar
  • HP Version: 400-4000 mbar

Materials in Contact with Gas:

  • Spheroidal Graphite Cast Iron, Aluminum, Brass, Steel
  • Nitrile Rubber (NBR), Fluoroelastomer (FPM)

gas regulator
Gas pressure regulators, Commercial gas meters, Gas detectors, Gas valves, Telemetry systems, Accessories

Brand

Brand

Elektrogas