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Festo
1387298
Proportional media valve VZQA-C-M22U-15-GG-V4V4E-4
The Festo 1387298 is a pneumatically actuated pinch valve featuring a soft sealing principle and a 2/2 open, monostable valve function with a DN 15 nominal diameter and G1/2 process valve connection. Engineered for line installation in any assembly position, this component provides reversible flow direction, an operating pressure range of 0 to 4 bar, a nominal process valve pressure of 10, a 2.5 bar differential pressure, a 16 bar bursting pressure, and a 7.8 bar overload pressure. Featuring external control piloting via a G1/8 auxiliary pilot air port 12 and a pilot pressure range of 1 to 6.5 bar, the valve utilizes rebound resilience for reset and operates with compressed air media meeting ISO 8573-1:2010 standards. Submit the exact part number, quantity, and application requirements to request a quote.
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- Manufacturer
- Festo
- Part number
- 1387298
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1387298.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Design structure
- Pneumatically actuated pinch valve
- Type of actuation
- pneumatic
- Sealing principle
- soft
- Assembly position
- Any
- Mounting type
- Line installation
- Process valve connection
- G1/2
- Nominal diameter DN
- 15
- Valve function
- 2/2 open, monostable
- Flow direction
- reversible
- Operating pressure
- 0 ... 4 bar
- Nominal pressure of process valve
- 10
- Differential pressure
- 2.5 bar
- Bursting pressure
- 16 bar
- Overload pressure
- 7.8 bar
- Type of reset
- Rebound resilience
- Type of piloting
- With external control
- Auxiliary pilot air port 12
- G1/8
- Pilot pressure
- 1 ... 6.5 bar
- Pilot medium
- Compressed air to ISO 8573-1:2010 [7:4:1]
- Medium
- Compressed air in accordance with ISO8573-1:2010 [-:-:-]
- Max. viscosity
- 4,000 mm2/s
- Medium temperature
- -5 ... 100 °C
- Ambient temperature
- -5 ... 60 °C
- Standard nominal flow rate
- 12,800 l/min
- Switching time on
- 250 ms
- Switching time off
- 250 ms
- b value
- 0.85
- C value
- 33.44 l/sbar
- Materials note
- Conforms to RoHS
- Materials information, housing
- High alloy steel, non-corrosive
- Material number for housing
- 1.4435
- Notes on materials for housing cover
- High alloy steel, non-corrosive
- Material no. housing cover
- 1.4435
- Materials information for seals
- FPM
- Information on materials, shut-off element
- EPDM
- Product weight
- 440 g
- Corrosion resistance classification CRC
- 4
- Food safety
- to manufacturer's declaration
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 1387298. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.