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Combustion 911
Supplying and Serving the Combustion Industry
an Olsträd Engineering Company

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Gas Regulator with Solenoid Valve VADGas Pressure Regulator with Built-in Solenoid Valve VAD

  • All-purpose servo regulator for gaseous media with integrated solenoid safety valve
  • Suitable for a max. inlet pressure of 500 mbar (500 hPa/7 psig)
  • Minimum installation effort: no external impulse line required
  • Check indication by blue LED
  • Setting options from two sides
  • FM and CSA approved
  • AGA approved
  • Part of the valVario series
  • UL listed

Description

The VAD pressure regulator, the air/gas ratio control VAG, and variable air/gas ratio control VAV use servo technology to shut off and precisely control the gas supply to gas burners and gas appliances. They are for use in gas control and safety systems in all sectors of the iron, steel, glass, and ceramics industries, also in domestic or commercial heat generation, such as packaging, paper, and food industries.

The VAD constant pressure governor, Class A, with high control accuracy, is for excess air burners, atmospheric burners, or single-stage forced air burners. Pressure preset via setpoint spring.

Ordering Information

Model and Description Model valVario Size Connection Mains Voltage Outlet Pressure Valve Seat Price Cart
VAD 1T15N/NQ-100B
Connection: ½″ NPT internal thread; Mains voltage: 120 V AC; 50/60 Hz; Outlet Pressure: 10 – 100 mbar; Valve seat: Reduced; valVario size 1
VAD 1T15N/NQ-100B 1 ½″ NPT internal thread 120 V AC; 50/60 Hz 10 – 100 mbar Reduced
VAD 1T20N/NQ-100A
Connection: ¾″ NPT internal thread; Mains voltage: 120 V AC; 50/60 Hz; Outlet Pressure: 10 – 100 mbar; Valve seat: Standard; valVario size 1
VAD 1T20N/NQ-100A 1 ¾″ NPT internal thread 120 V AC; 50/60 Hz 10 – 100 mbar Standard
VAD 1T25N/NQ-100A
Connection: 1″ NPT internal thread; Mains voltage: 120 V AC; 50/60 Hz; Outlet Pressure: 10 – 100 mbar; Valve seat: Standard; valVario size 1
VAD 1T25N/NQ-100A 1 1″ NPT internal thread 120 V AC; 50/60 Hz 10 – 100 mbar Standard
VAD 2T40N/NQ-100A
Connection: 1½″ NPT internal thread; Mains voltage: 120 V AC; 50/60 Hz; Outlet Pressure: 10 – 100 mbar; Valve seat: Standard; valVario size 2
VAD 2T40N/NQ-100A 2 1½″ NPT internal thread 120 V AC; 50/60 Hz 10 – 100 mbar Standard
VAD 3T50N/NQ-100A
Connection: 2″ NPT internal thread; Mains voltage: 120 V AC; 50/60 Hz; Outlet Pressure: 10 – 100 mbar; Valve seat: Standard; valVario size 3
VAD 3T50N/NQ-100A 3 2″ NPT internal thread 120 V AC; 50/60 Hz 10 – 100 mbar Standard

For all other configurations Contact Combustion 911

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valVario Size 1
valVario Size 2
valVario Size 3
VAD 1T15N/NQ-100B
Price:
Connection: ½″ NPT internal thread; Mains voltage: 120 V AC; 50/60 Hz; Outlet Pressure: 10 – 100 mbar; Valve seat: Reduced; valVario size 1
VAD 1T20N/NQ-100A
Price:
Connection: ¾″ NPT internal thread; Mains voltage: 120 V AC; 50/60 Hz; Outlet Pressure: 10 – 100 mbar; Valve seat: Standard; valVario size 1
VAD 1T25N/NQ-100A
Price:
Connection: 1″ NPT internal thread; Mains voltage: 120 V AC; 50/60 Hz; Outlet Pressure: 10 – 100 mbar; Valve seat: Standard; valVario size 1
VAD 2T40N/NQ-100A
Price:
Connection: 1½″ NPT internal thread; Mains voltage: 120 V AC; 50/60 Hz; Outlet Pressure: 10 – 100 mbar; Valve seat: Standard; valVario size 2
VAD 3T50N/NQ-100A
Price:
Connection: 2″ NPT internal thread; Mains voltage: 120 V AC; 50/60 Hz; Outlet Pressure: 10 – 100 mbar; Valve seat: Standard; valVario size 3

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