vapb-1-f-40-f0304

Product ID:9751
Updated: 2026/7/19
Festo vapb-1-f-40-f0304

Key Features

  • 1Ensure durability with a solid brass body construction.
  • 2Achieve zero leakage via a reliable soft sealing principle.
  • 3Install flexibly in any position for simplified integration.
  • 4Handle reversible flows up to 40 bar nominal pressure.
  • 5Operate easily with a low 8.5 Nm breakaway torque.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Structural design
2-way ball valve
Actuation type
Mechanical
Sealing principle
Soft
Mounting position
Any
Type of mounting
Line installation
Fitting connection
Rp1
Switching position indication
Slot direction = flow direction
Flange hole pattern
F03 F04
Nominal width DN
25
Flow direction
Reversible
Nominal pressure of fitting PN
40
Breakaway torque at differential pressure, nominal pressure, fitting PN
8.5Nm
Breakaway torque at 10 bar differential pressure
7.2Nm
Based on norm
ISO 5211
Symbol
00991458
Medium
Compressed air as per ISO 8573-1:2010 [-:-:-] Inert gas Water Neutral liquids
Temperature of medium
-20°C 150°C
Flow rate Kv
70m3/h
Note on materials
RoHS-compliant
LABS (PWIS) conformity
VDMA24364 zone III
Housing material
Brass, nickel-plated
Material number of housing
2.0402 CW617N
Seat seal material
PTFE
Seals material
HNBR PTFE
Ball material
Brass Hard-chrome-plated
Material number for ball
2.0402 CW617N
Shaft material
Brass
Material number for shaft
2.0401 CW614N
Product weight
800g
Corrosion resistance class (CRC)
1 - Low corrosion stress
Manufacturer ID
534306

Specifications may be subject to change without notice

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