Confirm the exact configuration
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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
525158
Air solenoid valve MHP3-M1H-3/2O-1/8
The Festo 525158 is a 14 mm wide electrical industrial component featuring a 3/2-way monostable open valve function with a normal nominal flow rate of 200 l/min normalized to DIN 1343. Designed with a pressure relief poppet valve structural layout, soft sealing principle, and G1/8 pneumatic working port, this directly controlled unit operates at 24V DC across an operating pressure range of -0.09 MPa to 0.8 MPa (-0.9 bar to 8 bar). It includes an adjustable exhaust air function, mechanical spring reset, non-detenting manual override, and IP65 degree of protection, while carrying a c UL us recognized certification. Submit the exact part number, quantity, and application requirements for an official quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 525158
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 525158.
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
- 3/2-way, monostable, open
- Actuation type
- Electrical
- Width
- 14 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 200 l/min
- Pneumatic working port
- G1/8
- Operating voltage
- 24V DC
- Operating pressure
- -0.09 MPa...0.8 MPa | -0.9 bar...8 bar | -13.05 psi...116 psi
- Structural design
- Pressure relief poppet valve
- Reset method
- Mechanical spring
- Degree of protection
- IP65
- Certication
- c UL us - recognized (OL)
- Nominal width
- 3 mm
- Width dimension
- 19 mm
- Note on grid dimension
- Minimum distance between the valves is 5 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Non-detenting
- Type of control
- directly
- Flow direction
- Reversible with restrictions
- Lap
- Negative overlap
- Operating pressure, reversible
- -0.09 MPa...0.1 MPa | -0.9 bar...1 bar | -13.05 psi...14.5 psi
- Max. switching frequency
- 130 Hz
- Switching time off
- 4.5 ms
- On switching time
- 8.3 ms
- Duty cycle
- 100%
- Coil characteristics
- 24 V DC: 3.7 W
- Permissible voltage uctuations
- +/- 10%
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 525158. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.