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
546159
Air solenoid valve VZWM-L-M22C-N114-F5
The Festo 546159 is a servo-controlled diaphragm valve featuring an electrical actuation type, a soft sealing principle, and a 2/2-way, closed, monostable valve function with a 40 mm nominal width. Configured for in-line installation with a preferred upright mounting position and a 1 1/4 NPT fitting connection, this component operates with compressed air, inert gas, water, and neutral liquids, utilizing solenoid coil type MH-... which is ordered separately as an accessory. It maintains a pressure difference of 0.07 MPa (0.7 bar / 10.15 psi), a liquid media pressure range of 0.07 MPa to 0.6 MPa (0.7 bar to 6 bar / 10.15 psi to 87 psi), a gaseous media pressure range of 0.07 MPa to 1 MPa (0.7 bar to 10 bar / 10.15 psi to 145 psi), and withstands burst and overload pressures of 4 MPa (40 bar / 580 psi) with a non-reversible flow direction. Submit the exact part number, quantity, and application requirements for a formal 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
- 546159
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 546159.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Structural design
- Diaphragm valve | Servo-controlled
- Actuation type
- Electrical
- Sealing principle
- Soft
- Mounting position
- Preferably upright
- Type of mounting
- In-line installation
- Fitting connection
- 1 1/4 NPT
- Electrical connection
- Solenoid coil type MH-... , coil can be ordered as an accessory
- Nominal width
- 40 mm
- Valve function
- 2/2-way, closed, monostable
- Flow direction
- Non-reversible
- Medium
- Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gas | Water | Neutral liquids
- Medium pressure of liquid media
- 0.07 MPa...0.6 MPa | 0.7 bar...6 bar | 10.15 psi...87 psi
- Medium pressure of gaseous media
- 0.07 MPa...1 MPa | 0.7 bar...10 bar | 10.15 psi...145 psi
- Burst pressure
- 4 MPa | 40 bar | 580 psi
- Overload pressure
- 4 MPa | 40 bar | 580 psi
- Pressure difference
- 0.07 MPa | 10.15 psi
- Differential pressure
- 0.7 bar
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 546159. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.