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
1002543
Angle seat valve VZXF-L-M22C-M-A-N2-430-H3B1-50-4
The Festo 1002543 is an externally controlled industrial component featuring a poppet valve with a piston actuator and a soft sealing principle. This 2/2-way closed monostable valve operates with a 43 mm nominal width and supports non-reversible flow above the valve seat for gaseous media, vapor, inert gas, and filtered compressed air up to 600 mm²/s viscosity. It utilizes a 2 NPT threaded sleeve cable connection, internal thread G1/8 pneumatic connections, and permits installation in any mounting position via in-line installation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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
- 1002543
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1002543.
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
- Poppet valve with piston actuator
- Actuation type
- Pneumatic
- Sealing principle
- Soft
- Mounting position
- Any
- Type of mounting
- In-line installation
- Cable connection
- Threaded sleeve 2 NPT as per ANSI/ASME B 1.20.1
- Nominal width
- 43 mm
- Valve function
- 2/2-way, closed, monostable
- Flow direction
- Non-reversible | Above valve seat, for gaseous media
- Medium pressure
- 0 MPa...0.4 MPa | 0 bar...4 bar
- Nominal pressure of tting PN
- 16
- Exhaust air function
- Cannot be throttled
- Reset method
- Mechanical spring
- Type of control
- Externally controlled
- Pneumatic connection
- Internal thread G1/8
- Operating pressure
- 0.6 MPa...1 MPa | 6 bar...10 bar | 87 psi...145 psi
- Medium
- Vapor | Inert gas | Filtered compressed air, 200 µm lter mesh
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Max. viscosity
- 600 mm²/s
- Temperature of medium
- -10 °C...80 °C
- Ambient temperature
- -10 °C...60 °C
- Flow rate Kv
- 28 m³/h
- Note on materials
- RoHS compliant
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Valve housing material
- Gunmetal
- Material number, tting housing
- CC499K
- Spindle seal material
- NBR
- Official Festo technical specifications
- Structural design Poppet valve with piston actuator Actuation type Pneumatic Sealing principle Soft Mounting position Any Type of mounting In-line installation Cable connection Threaded sleeve 2 NPT as per ANSI/ASME B 1.20.1 Nominal width 43 mm Valve function 2/2-way, closed, monostable Flow direction Non-reversible Above valve seat, for gaseous media Medium pressure 0 MPa...0.4 MPa 0 bar...4 bar Nominal pressure of tting PN 16 Exhaust air function Cannot be throttled Reset method Mechanical spring Type of control Externally controlled Pneumatic connection Internal thread G1/8 Operating pressure 0.6 MPa...1 MPa 6 bar...10 bar 87 psi...145 psi Medium Vapor Inert gas Filtered compressed air, 200 µm lter mesh Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Max. viscosity 600 mm²/s Temperature of medium -10 °C...80 °C Ambient temperature -10 °C...60 °C Flow rate Kv 28 m³/h Note on materials RoHS compliant LABS (PWIS) conformity VDMA24364 Zone III Valve housing material Gunmetal Material number, tting housing CC499K Spindle seal material NBR 6/5/26 –
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 1002543. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.