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Festo valve for fast, reliable control of compressed-air direction and flow.
One-Way Flow Control Va GRA-1/4-B - Festo 6509
FESTO
Original product
Net price (excl. VAT)
€69.10
Item
FES-6509
Manufacturer no.
GRA-1/4-B
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.GRA-1/4-B
EAN4052568001247
Customs tariff number84812090
ConditionNew
Article
FES-6509
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Festo valve for fast, reliable control of compressed-air direction and flow. The key technical data of this genuine Festo article are listed below.
| Valve function | Throttle blowback function |
| Pneumatic connection 1 | G1/4 |
| Pneumatic connection 2 | G1/4 |
| Setting element | knurled screw |
| Fastening type | Front panel integration<br>With throughway bores<br>Selectively: |
| Normal nominal flow in one-way flow control [l/min] | 420,0 |
| Normal nominal flow in check valve direction [l/min] | 780 |
| Operating pressure [bar] | 0.1 to 10 |
| ambient temperature [°C] | -20 to 75 |
| Housing material | Zinc pressure cast |
| installation position | arbitrary |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Information about operating and control medium | Oiled operation possible (required in further operations) |
| Medium temperature [°C] | -20 to 75 |
| Product weight [g] | 180,0 |
| Material information | RoHs compliant |
| Regulation screw material | Brass |
| Operating conditions | ISO 8573-1 |
|---|---|
| Manufacturer Nr. | GRA-1/4-B |
| Manufacturer | Festo |
| EAN | 4052568001247 |
| Weight | 0.175000 |
| HS-Code | 84812090 |
| GPSR manufacturer information | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Article authenticity | Original product |
| Condition of article | New |
| Temperature (max.) | 75 |
| Material | Die-cast zinc |
| Betriebsdruck max [bar] | 10.000000 |
| Pneumatic connection | G1/4 |
| Medium | Compressed air |
| Funktion | Throttle check valve function |
| Mounting position | arbitrary |
| Position sensing | No |
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