10841

Name: Festo 10841 Pneumatic valve VL/O-3-1/4-NPT
Brand: Festo

Pneumatic valve VL/O-3-1/4-NPT

The Festo part number 10841 is a directly controlled pneumatic industrial component featuring a 3/2 open/closed monostable valve function and a plate seat structural design with a soft sealing principle. This unit offers a nominal width of 7 mm, a 30.5 mm or 32 mm width dimension, an 800 l/min normal nominal flow rate, and 1/4 NPT pneumatic working ports with adjustable exhaust air function. It operates within a pressure range of -0.095 MPa to 1 MPa (-0.95 bar to 10 bar) and a pilot pressure of 0.1 MPa to 1 MPa (1 bar to 10 bar) utilizing an external pilot air supply port, a mechanical spring reset method, and an IP65 degree of protection. Featuring a reversible flow direction, negative overlap lap, and any mounting position, this unit is ready for specification. Submit your exact part number, quantity, and application requirements to receive a quote for this Festo component.

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Manufacturer: Festo
Part number: 10841
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Technical Specifications

Valve function: 3/2, open/closed, monostable
Actuation type: Pneumatic
Width: 30.5 mm
Normal nominal ow rate (normalized to DIN 1343): 800 l/min
Pneumatic working port: 1/4 NPT
Operating pressure: -0.095 MPa...1 MPa | -0.95 bar...10 bar
Structural design: Plate seat
Reset method: Mechanical spring
Degree of protection: IP65
Nominal width: 7 mm
Width dimension: 32 mm
Exhaust air function: Adjustable
Sealing principle: Soft
Mounting position: Any
Type of control: directly
Pilot air supply port: External
Flow direction: Reversible
Lap: Negative overlap
Pilot pressure MPa: 0.1 MPa...1 MPa
Pilot pressure: 1 bar...10 bar
Switching time oﬀ: 26 ms
On switching time: 7 ms
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC): 1 - Low corrosion stress
LABS (PWIS) conformity: VDMA24364-B2-L
Storage temperature: -20 °C...60 °C
Temperature of medium: -10 °C...60 °C
Pilot medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature: -10 °C...60 °C
Product weight: 230 g
Official Festo technical specifications: Valve function 3/2, open/closed, monostable Actuation type Pneumatic Width 30.5 mm Normal nominal ow rate (normalized to DIN 1343) 800 l/min Pneumatic working port 1/4 NPT Operating pressure -0.095 MPa...1 MPa -0.95 bar...10 bar Structural design Plate seat Reset method Mechanical spring Degree of protection IP65 Nominal width 7 mm Width dimension 32 mm Exhaust air function Adjustable Sealing principle Soft Mounting position Any Type of control directly Pilot air supply port External Flow direction Reversible Lap Negative overlap Pilot pressure MPa 0.1 MPa...1 MPa Pilot pressure 1 bar...10 bar Switching time oﬀ 26 ms On switching time 7 ms Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Information on operating and pilot media Operation with oil lubrication possible (required for further use) Corrosion resistance class (CRC) 1 - Low corrosion stress LABS (PWIS) conformity VDMA24364-B2-L Storage temperature -20 °C...60 °C Temperature of medium -10 °C...60 °C Pilot medium Compressed air as per ISO 8573-1:2010 [7:4:4] Ambient temperature -10 °C...60 °C Product weight 230 g 6/5/26 –

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Our sourcing response is prepared against Festo 10841. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.