FRS: Pressure regulator
Max. Operating pressure: 500 mbar (50 kPa) Nominal diameter: Rp 3/8 - Rp 2 1/2 DN 40 - DN 150 Approvals: EN 88
Pressure regulator
FRS
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.
Approval
EC type testing certificate as per:
• EC-Gas Appliances Regulation
Approvals in other important gas consuming countries.
FRS Spring-loaded pressure regulator with adjustable setpoint spring. Internal tap of regulator output pressure. External pulse connections optional, suitable for controlling regulator output pressure.
FRS
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.
Approval
EC type testing certificate as per:
• EC-Gas Appliances Regulation
Approvals in other important gas consuming countries.
FRS Spring-loaded pressure regulator with adjustable setpoint spring. Internal tap of regulator output pressure. External pulse connections optional, suitable for controlling regulator output pressure.
