VHER-P-H-B43C-B-G14 – Hand Lever Valve – Festo Mechanical and Hand Operated Valves

USD $ 252.42 USD $ 206.98

SKU: Festo 3515601

Manufacturer Part Number: Festo 3515601
Festo Mechanical & Hand Operated Valves: VHER-P-H-B43C-B-G14
OEM Spec Ref 

The Festo VHER-P-H-B43C-B-G14, featuring MPN 3515601, is an exceptional Mechanical Hand Operated Valve meticulously designed to deliver precision control and reliability in pneumatic systems. This valve serves as a critical component in various industrial applications, offering accurate manipulation of air flow for enhanced operational efficiency and safety.

Key Features:

  • Precise Control: Engineered to provide exact control over pneumatic operations, this valve allows for precise adjustment of air flow, optimizing system performance.
  • Robust Construction: Crafted from high-quality materials, the VHER-P-H-B43C-B-G14 ensures durability and resilience in challenging industrial environments, ensuring long-lasting performance.
  • Compact Design: With its compact form factor, this valve can be seamlessly integrated into space-constrained setups, maximizing functionality without sacrificing space.
  • Easy Operation: Designed for user convenience, it features a user-friendly manual operation mechanism for quick adjustments and control.
  • Versatile Compatibility: This valve is compatible with a wide range of pneumatic systems, offering flexibility in system design and implementation.


  • Enhanced System Performance: By allowing precise control of air flow, the valve significantly improves the efficiency and effectiveness of pneumatic processes.
  • Cost Efficiency: Efficient air flow management reduces energy consumption and operational costs, contributing to overall cost efficiency.
  • Extended Equipment Lifespan: Proper control of air flow minimizes wear and tear on system components, prolonging their operational lifespan and reducing maintenance requirements.
  • Enhanced Safety: Reliable and consistent control of pneumatic operations ensures safer system operations, meeting stringent industry safety standards.


  • Manufacturing Facilities: Essential for controlling pneumatic functions in automated production lines, ensuring precision and reliability in manufacturing processes.
  • Assembly Systems: Integral to assembly systems where precise air flow control is crucial for accurate and efficient operation.
  • Testing and Maintenance: Ideal for setups requiring meticulous air flow management for testing and maintenance purposes.
  • General Pneumatics: Suitable for a wide range of pneumatic applications across different sectors, improving control and operational accuracy.

The Festo VHER-P-H-B43C-B-G14 Mechanical Hand Operated Valve exemplifies Festo’s commitment to advancing pneumatic technology, providing a robust and efficient solution for managing air flow in industrial processes, thereby optimizing performance and enhancing operational safety.

Technical Data

Feature  Specification
Valve function 4/3, closed
Actuation type Manual
Width 56 mm
Standard nominal flow rate 1500 l/min
Pneumatic working port G1/4
Operating pressure 0 bar … 10 bar
Information on operating pressure Vacuum operation at connection 3 only
In dual pressure mode, the pressure at connection 1 must be higher than at connection 3.
Structural design Rotary gate valve
Nominal width 8 mm
Exhaust air function With flow control option
Application note Operate by hand only
Actuator lock Can be closed with accessories
Sealing principle Hard
Type of control Direct
Flow direction Non-reversible
Symbol 00995944
Underlap Yes
Switching position indication With accessories
Explosion prevention and protection Zone 2 (ATEX)
Zone 22 (ATEX)
Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC) 2 – Moderate corrosion stress
LABS (PWIS) conformity VDMA24364-B1/B2-L
Temperature of medium -20 °C … 80 °C
Ambient temperature -20 °C … 80 °C
Actuating torque 2 Nm
Product weight 375 g
Type of mounting Optionally:
Front panel mounting
With through-hole
Pneumatic connection 1 G1/4
Pneumatic connection 2
Pneumatic connection 3 G1/4
Pneumatic connection 4 G1/4
Note on materials RoHS-compliant
Seals material NBR
Housing material PA
Lever material PA
Weight 0.375 kg