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Check valve FUTURA, G 1/4 to G 1, flow rate 1250 to 16000 l/min - Riegler
The FUTURA check valve lets compressed air pass in the flow direction only and prevents backflow, port G 1/4 to G 1. Inlet pressure up to 16 bar, flow rate 1250 to 16000 l/min at P2 = 6 bar, Δp = 1 bar.
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Description
The FUTURA check valve with G 1/4 to G 1 ports allows flow in one direction and blocks it in the opposite direction, so pressure downstream of the valve is held when the supply pressure drops. The valve is rated for up to 16 bar inlet pressure.
Benefits
- 1250 to 16000 l/min flow rate (P2 = 6 bar, Δp = 1 bar) for sizing to air demand
- Inlet pressure up to 16 bar
- Housing in PA66 GF60
- For use at -10 to 50 °C
Applications
It is used in service units when air must be prevented from flowing back into the supply.
Technical data
| Inlet pressure | max. 16 bar |
|---|---|
| Temperature range | -10 to 50 °C |
| Housing | PA66 GF60 |
| Port thread material | die-cast zinc |
| Seal material | NBR |
| Series | FUTURA |
| Medium | compressed air, neutral gases |
| Thread | G 1/4, G 3/8, G 1/2, G 3/4, G 1 |
| Size | 1, 2, 4 |
| Flow rate | 1250 to 16000 l/min (P2 = 6 bar, Δp = 1 bar) |
| Dimension A | 52.0 to 85.0 mm |
| Dimension B | 66.8 to 112.2 mm |
| Dimension C | 34.0 to 58.2 mm |
| Manufacturer | Riegler |
| GPSR Herstellerdaten | Riegler & Co. KG, Schützenstraße 27, DE-72574 Bad Urach, www.riegler.de |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Housing material | PA66 GF60 |
| Inlet pressure max. [bar] | 16 |
| Temperaturbereich | -10-50 °C |
| Temperature (max.) | 50 |
Downloads
Accessories
Wall bracket for FUTURA size 2, G 3/8 and G 1/2, type WK 102 - Riegler 100044
Item RGL-100044Wall bracket with G 3/8 connection thread for FUTURA size 2, type WK 102-38 - Riegler 100331
Item RGL-100331Wall bracket with G 1/2 connection thread for FUTURA size 2, type WK 102-12 - Riegler 100332
Item RGL-100332Wall bracket with G 3/4 connection thread for air preparation units FUTURA size 2, type WK 102-34 - Riegler 100333
Item RGL-100333Joiner set with 2 screws and O-ring for FUTURA size 2, G 3/8 and G 1/2, type KP 200 - Riegler 100045
Item RGL-100045Mounting bracket galvanised steel with 2 screws for FUTURA size 1, G 1/4 and G 3/8, type H 850 - Riegler 100038
Item RGL-100038Wall bracket for FUTURA size 1, G 1/4 and G 3/8, type WK 100 - Riegler 100039
Item RGL-100039Questions about this item
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