Double Stage PNG Pressure Regulator (Model:PNG2)

The Double Stage PNG Pressure Regulator (Model: PNG2) is engineered for installation in gas distribution lines to reduce inlet pressure to a precise and stable outlet pressure.

It is ideally suited for both domestic and commercial applications and can be directly installed with gas meters, ensuring high operational reliability and accurate pressure control.

The regulator is designed for easy installation and offers excellent adaptability with a wide range of inlet and outlet connection options. It is compatible with pipe sizes ranging from DN15 to DN50 and supports multiple thread standards including BSP, BSPT, NPT, and NPP, making it suitable for diverse system requirements.

Its modular construction allows for customization based on specific customer needs.

The regulator is manufactured in compliance with EN 334 standards, and all functional tests are conducted accordingly to ensure safety and performance.

Key Features

• Suitable for medium-pressure domestic and commercial gas lines
• Optional metallic mesh filter for easy maintenance and extended service life
• Outlet pressure tolerance:
  • ±10% (AC10)
  • Up to ±5% (AC5)
• Lock-up pressure tolerance:
  • ±20% (SG20) up to 100 mbar outlet pressure
  • For pressures above 100 mbar: (SG20 / SG10 options available)
• Maximum inlet pressure: Up to 6 bar
• Outlet pressure range: 18 – 500 mbar
  (Interchangeable springs available for flexibility)

Optional Features

• Integrated Over Pressure Shut-Off Valve (OPSO)
• Integrated Under Pressure Shut-Off Valve (UPSO)
• Internal Relief Valve or Creep Relief Valve (CRV) for enhanced safety