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R280

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Description:
Diaphragm pressure regulator of solid design. Made of brass.
No air consumption, no constant bleed.
For compressed air with relieving diaphragm, for water with
non-relieving diaphragm.

Media:
compressed air, non-corrosive gases or liquids.
R280-16 is not suitable for liquids.

Supply_pressure: max. 40 bar, differential pressure = 25 bar

Adjustment:
- by handwheel with locknut for G1/4 to G1/2 regulators
- by T-handle with locknut for G3/4 to G11/2 regulators
- by knob for G2 regulators
- by hexagonal spindle for range up to 16 or 25 bar, up to G1/2 14mm A/F, otherwise 19mm A/F

Relieving_function: relieving, optionally non-relieving

Gauge_port: G1/4 on both sides of the body, one screw plug supplied

Mounting_position: any

Temperature_range: -10 °C to 90 °C / 14 °F to 194 °F

Body: brass, aluminium die-cast at G2 regulator
Elastomer: NBR/Buna-N
Inner_valve: brass

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part numberconnectionpressure range [bar]flow rate air [Nl/min]pressure adjustmentKv [m³/h]Price plus VAT (EU)
R280-02A G1/40,2...3430handwheel0,374,50 €
R280-02B G1/40,2...6430handwheel0,374,50 €
R280-02C G1/40,5...10430handwheel0,374,50 €
R280-02D G1/40,5...16430handwheel0,374,50 €
R280-02E G1/40,5...25430handwheel0,374,50 €
R280-04A G1/20,2...31250handwheel0,8115,00 €
R280-04B G1/20,2...61250handwheel0,8115,00 €
R280-04C G1/20,5...101250handwheel0,8115,00 €
R280-04D G1/20,5...161250hex. Spindle0,8115,00 €
R280-04E G1/20,5...251250hex. Spindle0,8115,00 €
R280-06A G3/40,2...37500T-handle4,8240,00 €
R280-06B G3/40,2...67500T-handle4,8240,00 €
R280-06C G3/40,5...107500T-handle4,8240,00 €
R280-06D G3/40,5...167500hex. Spindle4,8240,00 €
R280-06E G3/40,5...257500hex. Spindle4,8240,00 €
R280-08A G10,2...37800T-handle5,0240,00 €
R280-08B G10,2...67800T-handle5,0240,00 €
R280-08C G10,5...107800T-handle5,0240,00 €
R280-08D G10,5...167800hex. Spindle5,0240,00 €
R280-08E G10,5...257800hex. Spindle5,0240,00 €
R280-10A G11/40,2...311000T-handle7,1452,00 €
R280-10B G11/40,2...611000T-handle7,1452,00 €
R280-10C G11/40,5...1011000T-handle7,1452,00 €
R280-10D G11/40,5...1611000hex. Spindle7,1452,00 €
R280-10E G11/40,5...2511000hex. Spindle7,1452,00 €
R280-12A G11/20,2...312000T-handle7,7452,00 €
R280-12B G11/20,2...612000T-handle7,7452,00 €
R280-12C G11/20,5...1012000T-handle7,7452,00 €
R280-12D G11/20,5...1612000hex. Spindle7,7452,00 €
R280-12E G11/20,5...2512000hex. Spindle7,7452,00 €
R280-16B G20,5…640000adjusting knob25,6998,00 €
R280-16C G20,5...1040000adjusting knob25,6998,00 €
R280-16D G20,5...1640000adjusting knob25,6998,00 €
R280-16E G20,5...2540000adjusting knob25,6998,00 €
R280-16F G20,5…3540000adjusting knob25,6998,00 €