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Filter regulator variobloc, size 1, G 3/8, 0.5 to 10 bar, metal bowl with sight tube, type VFR 33 M - Riegler 125311
Filtering and pressure regulation in one unit: filter regulator variobloc with 40 µm filter rating and control range 0.5 to 10 bar. Port G 3/8, inlet pressure up to 20 bar, flow rate 3000 l/min, temperature up to 80 °C. Working pressure stays stable even when the inlet pressure fluctuates.
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- Technical questions clarified with the manufacturer
Description
The filter regulator variobloc filters and regulates in one unit: filter rating 40 µm, control range 0.5 to 10 bar. Inlet pressure up to 20 bar, flow rate 3000 l/min, temperature up to 80 °C, size 1. Working pressure stays stable even when the inlet pressure fluctuates.
Key benefits
- Relieving thanks to secondary venting: excess pressure on the outlet side is released
- The setting is locked by pushing in the handwheel
- Centrifugal separator and regulator in one unit, filter rating 40 µm
- Can be linked: several regulators on one supply feed circuits with different pressures
- Flow rate 3000 l/min
- Filter rating 40 µm, manual drain
Applications
- Air preparation directly upstream of a machine or tool
- Filtering and regulating at workstations with little space
Technical data
| Thread | G 3/8 |
|---|---|
| Size | 1 |
| Housing | die-cast zinc |
| Seal material | NBR |
| Diaphragm | NBR |
| Filter rating | 40 µm |
| Medium temperature max. | 80 °C |
| Ambient temperature max. | 80 °C |
| Spring bonnet | POM |
| Condensate drain | manual |
| Control range | 0.5 to 10 bar |
| Gauge scale | 0 to 10 bar |
| Flow rate | 3000 l/min at P1 = 10 bar, P2 = 6 bar and pressure drop Δp = 1 bar |
| Inlet pressure max. | 20 bar |
| Bowl | metal container with viewing tube |
| Dimension A | 48.0 mm |
| Dimension B | 203.0 mm |
| Dimension C | 68.0 mm |
| Series | variobloc |
| Type (Riegler) | VFR 33 M |
| Article number (Riegler) | 125311 |
| Weight | 0.735 kg |
| Manufacturer | Riegler |
| Hersteller-Nr | VFR 33 M |
| EAN | 4047322168649 |
| Zolltarifnummer | 84811005 |
| GPSR Herstellerdaten | Riegler & Co. KG, Schützenstraße 27, DE-72574 Bad Urach, www.riegler.de |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
| Material | Die-cast zinc |
| Behälterausführung | Metallbehälter mit Sichtrohr |
| Size BG | 1 |
| Control range max. [bar] | 10 |
| Housing material | Die-cast zinc |
| Inlet pressure max. [bar] | 20 |
| Flow rate [l/min] | 3000 |
| Filter grade [µm] | 40 |
| Pneumatic connection | G3/8 |
| Temperature (max.) | 80 |
Downloads
User Manual
Accessories
Mounting bracket with 2 screws for variobloc size 1, G 1/4 and G 3/8, type VZ 718 - Riegler 100748
Item RGL-100748Compact joiner set for variobloc size 1, G 3/8, type VZ 102 - Riegler 100751
Item RGL-100751Comfort joiner set with mounting bracket and screws for variobloc size 1, G 3/8, type VZ 402 - Riegler 100761
Item RGL-100761Polycarbonate bowl with built-in automatic drain valve for variobloc size 1, type VZ 511 - Riegler 100664
Item RGL-100664Bowl guard for variobloc size 1, G 1/4 and G 3/8, type VZ 531 - Riegler 100666
Item RGL-100666Metal bowl with sight glass for variobloc size 1, G 1/4 and G 3/8, type VZ 551 - Riegler 100668
Item RGL-100668Show 3 more items
Wear part set with diaphragm, sealing cone and seal for variobloc size 1, G 1/4 and G 3/8, type VZ 781 - Riegler 100649
Item RGL-100649Handwheel for pressure and filter regulators variobloc size 1, type 423.3.97 - Riegler 118707
Item RGL-118707Alternatives
Filter regulator multifix with metal bowl, sight tube and gauge, G 1/4 to G 1, size 1 to 5, control range 0.5 to 10 bar - Riegler
Item RGL-K2117Filter regulator FUTURA with metal bowl, sight tube and gauge, G 3/8, 0.5 to 10 bar, type FU 812-M-10 - Riegler 151824
Item RGL-151824Questions about this item
Any other question?
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