VPPM-8L-L-1-G14-0L6H-A4P-S1 – Proportional Pressure Control Valve – Festo Proportional Valves

USD $ 714.00

SKU: Festo 571300

Manufacturer Part Number: Festo 571300
Festo Proportional Valves: VPPM-8L-L-1-G14-0L6H-A4P-S1
OEM Spec Ref 

The Festo VPPM-8L-L-1-G14-0L6H-A4P-S1 Proportional Valve, carrying the MPN 571300, is a state-of-the-art proportional-pressure regulator meticulously designed for precise and stable pressure control in a variety of industrial applications. This advanced regulator integrates seamlessly into your systems, providing unmatched control over your operation’s pressures.

Key Features:

  • Precise Pressure Regulation: Features a control range from 0 to 6 bar, ensuring exact pressure adjustments for optimal system performance.
  • Robust and Reliable: Built to withstand the demanding conditions of industrial environments, ensuring longevity and durability.
  • Compact and Versatile: The small footprint of this regulator allows for easy installation in space-constrained areas, maintaining functionality without compromising performance.
  • Electrical Actuation: Utilizes a pilot-controlled diaphragm mechanism for smooth and responsive operation.
  • Environmentally Resilient: Offers an ingress protection rating of IP65, making it dust tight and resistant to water, suitable for challenging environments.


  • Enhanced System Efficiency: By providing precise pressure control, it helps to optimize the efficiency and reliability of pneumatic processes, enhancing overall performance.
  • Energy Savings: The regulator’s efficient operation can reduce overall energy consumption, translating into lower operational costs.
  • Extended Equipment Lifespan: Proper pressure management minimizes wear and tear on system components, extending their operational life and reducing maintenance needs.
  • Safety Assurance: Reliable pressure control contributes to safer operational conditions, meeting high safety standards.


  • Manufacturing Facilities: Essential for systems requiring consistent pressure to ensure high-quality production outcomes.
  • Control Systems: Critical in applications where stable and accurate pressure is vital for system integrity.
  • Testing and Inspection: Ideal for use in precise testing setups that depend on consistent pressure settings.
  • General Pneumatics: Suitable for a wide range of applications across various industries, improving precision and control.

The Festo VPPM-8L-L-1-G14-0L6H-A4P-S1 stands out as a pinnacle of innovation in pneumatic regulation, demonstrating Festo’s commitment to advancing technology and enhancing industrial processes.

Technical Data

Feature Specification
Nominal Width Pressurization 8 mm
Exhaust Nominal Width 7 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.
Symbol 00995303
Reverse Polarity Protection For all electrical connections
Reset Method Mechanical spring
Type of Control Pilot-controlled
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
Standard Nominal Flow Rate 1750 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
Analog Input Signal Range 4 – 20 mA
Operating Medium Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas
Information on Operating and Pilot Media Operation with oil lubrication not possible
Certification RCM compliance mark, c UL us – Listed (OL), KC EMC, CE marking, UKCA marking
KC characters KC EMC
CE marking (see declaration of conformity) As per EU EMC directive
As per EU RoHS directive
UKCA marking (see declaration of conformity) To UK instructions for EMC
To UK RoHS instructions
Certificate Issuing Authority UL E322346
Corrosion Resistance Class (CRC) 2 – Moderate corrosion stress
LABS (PWIS) Conformity VDMA24364-B1/B2-L
Temperature of Medium 10 °C … 50 °C
Degree of Protection IP65
Ambient Temperature 0 °C … 60 °C
Product Weight 560 g
Linearity 1 %FS
Hysteresis 0.5 %FS
Reproducibility 0.5 %FS
Overall Accuracy 1.25 %FS
Temperature Coefficient 0.04 %/K
Repetition Accuracy FS 0.5 %
Electrical Connection 8-pin
Type of Mounting Optionally:
With through-hole
With accessories
Pneumatic Connection 1 G1/4
Pneumatic Connection 2
Pneumatic Connection 3 G1/4
Note on Materials RoHS-compliant
Housing Material Wrought aluminum alloy
Weight 0.560 kg