Dungs Gas Pressure Regulator FRS 505

Type: FRS 505

Size: Rp 1/2 thread connection

Max. operating pressure: up to 500 mbar (50 kPa)

Setpoint spring range: 10...30 mbar

Brand: DUNGS

Origin: Germany

Condition: Lotted

Availability: In Stock

Price: Available on request

Technical description

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

  • Input pressures up to 500 mbar (50 kPa)
  • Setpoint spring range 10 to 30 mabr, blue color (standard)
  • 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 1/2 thread connection
  • Pipe thread as per ISO 7/1
  • 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.% H2S, dry. Suitable for gases of families 1,2,3 and other neutral gaseous media.

    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.


    Specifications

    Pipe thread as per ISO 7/1: Rp 1/2

    Max. operating pressure: up to 500 mbar (50 kPa)

    Pressure regulator: Pressure regulator as per EN 88, Class A, Group 2, DIN 3380, RG 10

    Input pressure range: + 5 mbar or p2 +2.5 mbar up to 500 mbar

    Output pressure range: 2.5 mbar to 200 mbar as a factor of adjustable setpoint spring

    Setpoint spring range: 10...30 mbar, blue (standard)

    Materials of gas conveying parts:

    Housing: Aluminium, steel

    Seals and diaphragm: NBR

    Ambient temperature: -15 °C bis +70 °C

    Installation position: Regulator dome from vertically upright to lying horizontally

    Measuring/ignition gas connections: G 1/4 ISO 228 on both sides in inlet section

    Ventilation pipe: Ventilation pipe only required in special cases.

    Weight: 0.545 kg

    If you have any questions about this product please email us at info@combustioncontrols.pk