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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
535987
Air solenoid valve NVF3-MOH-5/2-K-1/4-EX
Festo Air solenoid valve NVF3-MOH-5/2-K-1/4-EX, part number 535987, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 535987
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Valve function
- 5/2- or 3/2-way, monostable
- Actuation type
- Electrical
- Width
- 53 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 900 l/min
- Pneumatic working port
- Sub-base
- Operating voltage
- Via solenoid coil, to be ordered separately
- Operating pressure
- 0.2 MPa...1 MPa | 2 bar...10 bar
- Structural design
- Plate seat
- Reset method
- Mechanical spring
- CE marking (see declaration of conformity)
- as per EU explosion protection directive (ATEX)
- Explosion protection certication outside the EU
- EPL Db (GB) | EPL Gb (GB)
- UKCA marking (see declaration of conformity)
- acc. to UK EX instructions
- ATEX category gas
- II 2G
- ATEX category for dust
- II 2D
- Type of ignition protection for gas
- Ex h IIC T6 Gb
- Type of (ignition) protection for dust
- Ex h IIIC T70°C Db
- Explosive ambient temperature
- -5°C <= Ta <= +40°C
- Nominal width
- 7 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Conforms to standard
- VDI/VDE 3845 (NAMUR)
- Manual override
- Detenting | Non-detenting
- Type of control
- Piloted
- Flow direction
- Non-reversible
- Lap
- Negative overlap
- b-value
- 0.33
- C value
- 4.2 l/sbar
- Switching time off
- 100 ms
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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 535987. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.