pilot-operated solenoid valve / 2-way / NC / for gas
110 RB, 200 RB series Emerson Commercial & Residential Solutions



  • Control:


  • Ports/positions:


  • Function:


  • Medium:

    for gas

  • Body:


  • Pressure:

    34.5 bar (500.4 psi)

  • DN:

    Max.: 54 mm

    Min.: 6 mm


The type 200 RB 2-way solenoid valve is normally closed (NC) and pilot-operated with extended arms that facilitate an easy installation in the pipelines. It is composed of molded coils that have long-lasting performance and a single coil can fitted into valves of different sizes. It is widely used in applications that employ liquid, discharge or suction gas refrigerant.

Maximum operating pressure is up to 500psig with maximum and minimum operating pressure drop of 300psig and 2psig respectively, while maximum fluid temperature is 250°F. The O-ring is made of PTFE material providing efficient external sealing.