Elektrogas VMR3-2 DoğalGaz Solenoid Valfi 200mBAR 1''

Elektrogas VMR3-2 Natural Gas Solenoid Valve 200 mbar 1'': Reliable Safety in Gas Lines

Elektrogas is a globally recognized and trusted Italian brand in gas control equipment. The VMR3-2 Natural Gas Solenoid Valve is a key safety component designed to quickly shut off gas flow (ON-OFF control) in automatic gas combustion systems.

What is the Elektrogas VMR3-2 Natural Gas Solenoid Valve and What Does It Do?

A Natural Gas Solenoid Valve is an electromechanical valve controlled by an electrical signal that turns flow in gas lines on and off. This series of Natural Gas Solenoid Valves is controlled by automatic controls that manage gas pressure or by gas leak detectors.

• Operating Principle: It is a 2/2-way, Normally Closed (NC) type Natural Gas Solenoid Valve. It cuts off gas flow as long as the coil is not energized. It opens rapidly when energized.

• Pressure Class (200 mbar): This indicates that the Natural Gas Solenoid Valve can be safely used in low-pressure lines (up to 200 millibar, or 0.2 bar). This pressure range is standard for residential and small commercial boiler rooms.

• Connection Diameter (1''): It can be easily integrated into medium-sized gas installations with a 1 inch (DN25) threaded connection.
  
  Natural Gas Solenoid Valve Technical Specifications:

  Connection Type: Threaded

  Nominal Diameter: 1"

  Voltage: 220 VAC, 50/60 Hz

  Power: 25 VA

  Voltage Tolerance: -15% / +10%

  Ambient Temperature: -15°C ~ +60°C

  Maximum Working Pressure: 200 mbar

  Maximum Test Pressure: 1 bar (15 psig), 9 bar (130 psig)

  Shutdown Time: < 1 second

  Opening Time: < 1 second

  Gas Filter: 600 µm (standard)

  Enclosure: IP54 (NEMA 3)

  Electrical Safety: Class I (EN 60335-1)

  Coil Insulation: Class H (200°C)

  Coil Thermal Resistance: Class F (155°C)

  Materials in Contact with Gas: Aluminum alloy, brass, stainless steel, coated steel, anaerobic adhesive, NBR, FPM, PTFE

Highlights and Advantages of the VMR3-2 Natural Gas Solenoid Valve:

• Fast Shutdown: Provides maximum safety by instantly cutting off the gas flow when any fault or emergency signal is received.

• Low Pressure Applications: The maximum working pressure of 200 mbar makes the valve ideal for domestic and small industrial gas lines.

• Durable Construction: The body is made of aluminum or brass and the seals are made of gas-resistant NBR.

• Sealing: It provides complete sealing in the closed position thanks to its high-quality internal parts and gaskets.

• International Approvals: It has standards such as CE , which shows its compliance with European standards, and EN 161 , which is critical for gas applications.

Natural Gas Solenoid Valve Usage Areas:

• Gas Burners: Safely switching the fuel supply line to the burners on and off.

• Boiler Rooms: As main safety valve controlled by gas alarm systems.

• Industrial Furnaces: Inspection of low pressure gas lines.

• Residential and Commercial Facilities: Safety shut-off valve on natural gas lines.