Festo VAPB-3/8-F-40-F03: 2-Way Ball Valve for Precision Control

Selling Points

1The Festo VAPB-3/8-F-40-F03 is a 2-way ball valve designed for mechanical actuation, ensuring precise control in various industrial applications.
2This nickel-plated brass valve features a soft sealing principle, providing reliable operation and minimizing leakage.
3The valve supports in-line installation, making it versatile for different mounting positions and configurations.
4With a maximum operating pressure of 40 bar, the VAPB-3/8-F-40-F03 is suitable for high-pressure applications, ensuring consistent performance.
5The Festo VAPB series is known for its durability and ease of maintenance, making it an excellent choice for demanding industrial environments.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Structural design	2-way ball valve	Actuation type	Mechanical
Sealing principle	Soft	Mounting position	Any
Type of mounting	Line installation	Fitting connection	Rp3/8
Switching position indication	Slot direction = flow direction	Flange hole pattern	F03
Nominal width DN	15	Flow direction	Reversible
Nominal pressure of fitting PN	40	Breakaway torque at differential pressure, nominal pressure, fitting PN	5Nm
Breakaway torque at 10 bar differential pressure	3.5Nm	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	9.4m3/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	2.0401 CW614N
Shaft material	Brass	Material number for shaft	2.0401 CW614N
Product weight	500g	Corrosion resistance class (CRC)	1 - Low corrosion stress
Manufacturer ID	534303

Specifications may be subject to change without notice