Technical description

The DUNGS pressure regulator, type FRS, has an adjustable setpoint spring. The pressure regulator complies with EN 88-1 and DIN 3380:

• Input pressures up to 500 mbar (50 kPa)
• High flow rate
• Sturdy, precise and sensitive regulation of regulator output pressure
• Inlet pressure compensation diaphragms
• Safety diaphragms
• Internal pulse for regulator output pressure as standard, optional external pulse connection optional on both sides
• Rp 3/8 to Rp 2 thread connection
• DN 40 to DN 150 flange connection

Application

Gas pressure regulator for gas burners and gas equipment. It does not contain any non-ferrous metals, suitable for gases of up to max. 0.1 vol.% H2 S, dry. Suitable for gases of families 1, 2, 3 and other neutral gaseous media.