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Festo
2448444
Proportional pressure control valve VPPX-12L-L-1-G12-0L10H-S1
The Festo 2448444 is a pilot-controlled diaphragm regulator featuring a 3-way proportional pressure control valve with a nominal width pressurization and exhaust of 12 mm, soft sealing principle, and mechanical spring reset method. It operates within a DC voltage range of 21.6 V to 26.4 V with a 100% duty cycle, maximum current consumption of 500 mA, and includes short-circuit and reverse polarity protection for all electrical connections along with an LED display. This piloted unit supports a pressure regulation range of 0.1 bar to 10 bar, an inlet pressure 1 of 0 bar to 11 bar, a maximum pressure hysteresis of 0.05 bar, and a normal nominal flow rate of 7000 l/min normalized to DIN 1343, while maintaining the outlet pressure in uncontrolled form if the supply cable breaks according to VPPX safety instructions in any mounting position. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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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
- 2448444
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 2448444.
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
- 12 mm
- Exhaust nominal width
- 12 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
- VPPX 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
- 0.1 bar...10 bar
- Inlet pressure 1
- 0 bar...11 bar
- Max. pressure hysteresis
- 0.05 bar
- Normal nominal ow rate (normalized to DIN 1343)
- 7000 l/min
- DC operating voltage range
- 21.6 V...26.4 V
- Max. current consumption
- 500 mA
- Duty cycle
- 100%
- Max. electrical power consumption
- 12 W
- Residual ripple
- 10%
- Analog output signal range
- 0 - 10 V | 0 - 20 mA | 4 - 20 mA
- Analog input signal range
- 0 - 10 V | 4 - 20 mA | 0 - 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
- Certication
- RCM compliance mark
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 2448444. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.