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
554045
Proportional pressure control valve VPPM-6L-L-1-G18-0L6H-A4P
The Festo 554045 is a pilot-controlled diaphragm regulator featuring a 3-way proportional pressure control valve with electrical actuation and a soft sealing principle. It delivers a pressure regulation range of 0.06 bar to 6 bar (0.006 MPa to 0.6 MPa), an inlet pressure up to 8 bar, a maximum pressure hysteresis of 0.03 bar, and a normal nominal flow rate of 900 l/min at a DC operating voltage range of 21.6 V to 26.4 V. Equipped with an LED display, mechanical spring reset, and short-circuit and reverse polarity protection for all electrical connections, this component operates in any mounting position and maintains outlet pressure in uncontrolled form if the supply cable breaks. 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
- 554045
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 554045.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Nominal width pressurization
- 6 mm
- Exhaust nominal width
- 4.5 mm
- Actuation type
- Electrical
- Sealing principle
- Soft
- Mounting position
- Any
- Structural design
- Pilot-controlled diaphragm regulator
- Short-circuit protection
- For all electrical connections
- Safety instructions
- VPPM safety position: if the supply cable breaks, the outlet pressure is | maintained in uncontrolled form.
- Reverse polarity protection
- for all electrical connections
- Reset method
- Mechanical spring
- Type of control
- Piloted
- Valve function
- 3-way proportional pressure control valve
- Display type
- LED
- Pressure regulation range MPa
- 0.006 MPa...0.6 MPa
- Pressure regulation range
- 0.06 bar...6 bar
- Inlet pressure 1
- 0 bar...8 bar
- Inlet pressure 1 MPa
- 0 MPa...0.8 MPa
- Max. pressure hysteresis
- 0.03 bar
- Normal nominal ow rate (normalized to DIN 1343)
- 900 l/min
- DC operating voltage range
- 21.6 V...26.4 V
- Max. current consumption
- 300 mA
- Duty cycle
- 100%
- Max. electrical power consumption
- 7 W
- Residual ripple
- 10%
- Switching output
- PNP
- Analog output signal range
- 4 - 20 mA
- Precision analog output in ± %FS
- 2 %FS
- Analog input signal range
- 4 - 20 mA
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
- Information on operating and pilot media
- Operation with oil lubrication not possible
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 554045. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.