Out of Stock

VBNF-LBA-G14-Q8

Festo - Non Return Valve

Product Summary:

Ambient temperature: -10 °C ... 60 °C
Valve function: Unlockable check valve function
Selection of additional function: Manual exhaust
Pneumatic connection 1: QS-8
Pneumatic connection 2: G¼

Current response time:

9 Minutes 43 Seconds

Description: Non Return Valve
Ambient temperature: -10 °C ... 60 °C
Valve function: Unlockable check valve function
Selection of additional function: Manual exhaust
Pneumatic connection 1: QS-8
Pneumatic connection 2: G¼
Pilot air port 21: QS-8
Type of mounting: Screw-in
Operating pressure: 0.02 MPa ... 1 MPa, 0.2 bar ... 10 bar
Pilot pressure MPa: 0.2 MPa ... 1 MPa
Pilot pressure: 2 bar ... 10 bar
Pilot pressure psi: 29 psi ... 145 psi
Housing material: PBT
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Mounting position: Any
Actuation type, piloted non-return function: Pneumatic
Manual exhaust function: Non-detenting
Symbol: 00991957
Rotatability: 360 deg/continuous swiveling not permissible

Operating pressure for entire temperature range: 0.02 MPa ... 1 MPa, 0.2 bar ... 10 bar, 2.9 psi ... 145 psi
Standard flow rate 1->2 (6-0): 1100 l/min
Standard nominal flow rate 1->2 (6-5): 620 l/min
Switching time off: 11 ms
On switching time: 8 ms
Explosion prevention and protection: Zone 2 (ATEX) Zone 22 (ATEX)
Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC): 2 - Moderate corrosion stress
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Temperature of medium: -10 °C ... 60 °C
Pilot medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Nominal tightening torque: 10 Nm
Tolerance for nominal tightening torque: ± 20%
Covering material: ES-BE
Note on materials: RoHS-compliant
Cover material: PBT
Seals material: NBR
Hollow bolt material: Wrought aluminum alloy
Releasing ring material: POM

Santa Clara Systems specializes in hard-to-find parts. Choose from our overstock inventory and save on VBNF-LBA-G14-Q8 . Santa Clara Systems carries 9,904 items from Festo.

We are in the process of adding data and downloadable material for this item. Please search similar items for more information related to this product.