Podatkovni list
High-performance precision pressure regulator, G 1/2", 0,05 do 7 bar
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FDR 03-7
Vzorčni prikaz
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Application:
High performance precision pressure regulators are used in order to adjust an extremely accurate pressure - regardless of pre-pressure and flow performance. It is used for example for control and regulation units in process engineering, which has the highest pressure stability requirements.
Version:
Precision pressure reducer, reversible (with secondary relieving), (model series 2: collective relieving through 3/8"-borehole)
Materials:
Body: die-cast zinc Z410, diaphragms and seals: EPDM (model series 2: NBR)
Temperature range:
-10°C to max. +60°C (model series 2: -35°C to max. +60°C)
Input pressure:
maks. 16 bar
Pressure gauge connection:
G 1/8" (model series 2: G 1/4")
Switch panel thread:
M 12x1 (series 2: M 20x1.5)
Own air consumption:
1.7 to 2 l/min
Control accuracy:
± 2.5 mbar
Media:
fine-filtered compressed air (5 µm) & neutral gases, oil-free
Flow:
900 l/min (model series 2: 6500 l/min), relief system: 200 l/min (model series 2: 800 l/min)
ATEX:
Operating material without its own potential source of ignition in accordance with Directive 2014/34/EU
Advantages:
•Automatic venting in case of overpressure on the secondary side (series 2: up to 800 l/min),
•High flow rate at constant pressure,
•Fine regulation of pressure independent of inlet pressure and flow rate,
•Series 2: can be used down to -35 °C!,
•Supplied exhaust air (G 3/8") for secondary venting (series 2)
•High flow rate at constant pressure,
•Fine regulation of pressure independent of inlet pressure and flow rate,
•Series 2: can be used down to -35 °C!,
•Supplied exhaust air (G 3/8") for secondary venting (series 2)
Warning:
This device is supplied without a pressure gauge. We recommend ordering a suitable pressure gauge separately.
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| Serija | Serija 2 |
| Navoj | G 1/2" |
| Območje reguliranja tlaka | 0,05 - 7 |
| Pritrdilni nosilec | BW 30 |
| Temperaturno območje | od -35 do +60 |
Dodatne informacije:
| {{ $t('shop.all.gewicht') }} | 1,4 kg / Kos |
| {{ $t('shop.all.gtin') }} | 4050571295141 |
| {{ $t('shop.display.artikel.zollwarennummer') }} | 84811099 |
| {{ $t('shop.display.artikel.rohskonform') }} | {{ $t('shop.all.ja') }} |
Slika
Risba:
Risba: Diagram FDR 03 (0,05 - 3 bar) / flow
Risba: Diagram FDR 03 / venting
Več informacij o tem artiklu in možnostih naročanja najdete v naši spletni trgovini https://www.landefeld.com pod številko artikla FDR 03-7.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Nemčija
Vse navedbe podatkov so nezavezujoče orientacijske vrednosti! Za izbiro podatkov, za katere ne izdamo pisnega potrdila, ne prevzemamo jamstev. Navedbe tlaka, v kolikor ni navedeno drugače, se nanašajo na tekočine skupine II. pri +20°C.
Naši izdelki in blago so na splošno namenjeni samo za industrijsko in komercialno uporabo.
Naši izdelki in blago so na splošno namenjeni samo za industrijsko in komercialno uporabo.
Stanje: 21.12.2025