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Festo
8080950
Hand lever valve VHEF-H-B53E-N18
The Festo 8080950 is a manually actuated 5/3 exhausted piston gate valve featuring a 20 mm width, a 5.2 mm nominal width, and a normal nominal flow rate of 530 l/min normalized to DIN 1343. This direct-controlled component utilizes a soft sealing principle with a positive overlap lap, a reversible flow direction, and adjustable exhaust air function, operating within a pressure range of -0.095 MPa to 1 MPa. Rated for ATEX Zone 1, 2, 21, and 22 explosive environments, the unit is restricted to hand operation only with a detenting manual override, a maximum switching frequency of 0.5 Hz, and accommodates compressed air per ISO 8573-1:2010 [7:-:-] with provisions for oil lubrication. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 8080950
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8080950.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 5/3 exhausted
- Actuation type
- Manual
- Width
- 20 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 530 l/min
- Pneumatic working port
- 1/8 NPT
- Operating pressure
- -0.095 MPa...1 MPa | -0.95 bar...10 bar
- Structural design
- Piston gate valve
- Nominal width
- 5.2 mm
- Exhaust air function
- Adjustable
- Application note
- Only operate by hand
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting
- Type of control
- directly
- Flow direction
- Reversible
- Lap
- Positive overlap
- Max. switching frequency
- 0.5 Hz
- Explosion prevention and protection
- Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- 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-B1/B2-L
- Temperature of medium
- -10 °C...60 °C
- Ambient temperature
- -10 °C...60 °C
- Actuating torque
- 0.7 Nm
- Unlocking torque
- 0.6 Nm
- Max. force on actuator
- 200 N
- Max. transverse load on actuator
- 200 N
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 8080950. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.