Description:
Two way, normally closed, two-way air/combustion control valve, direct control type, EN161 certified solenoid valve, suitable for air and gas combustion control, minimum working pressure of 0 bar, normally closed and threaded port connection. No pressure required during operation, compact and lightweight ISO 4400 DIN connection Class A, 2 sets of service and gas series 1 and 2 can be installed in any position. # # # Recognized EN161 small solenoid valve, suitable for most gas and fluid handling applications. The schematic diagram illustrates the (circuit) functions of various solenoid valves. This diagram is developed in layers, and the left side of the diagram is sufficient to describe the operating condition of the valve when the coil is energized. When the coil loses power, the spring (or servo assist) re controls the valve, as described on the right side of the diagram. The 3/2-way design indicates that the valve has three ports and two operating modes. Usually, 2/2-way valves are referred to as two-way valves. The schematic diagram uses A, B, P, P1, P2, and R port markings, which are also indicated on the valve body. The valve body is usually marked for specific line functions and can also be used for other purposes. The schematic diagram and technical parameters will indicate the corresponding connections and pressure performance that require alternative circuit functions.
