Festo process valve units are pre-assembled, factory-tested systems that combine a media valve (such as ball or butterfly) with automated pneumatic or electric actuators, pilot valves, and positioners. They are designed to safely and precisely regulate the flow of gases, liquids, and granular media in industrial piping systems. [1, 2, 3, 4, 5].
Ball valve actuator unit
KVZB
Actuator Unit KVZB is a pre-assembled, modular system that combines a ball valve, quarter-turn actuator, pilot valve, and position sensor into a single ready-to-install package.
- Manually actuated with hand lever
- Automatically actuated with quarter turn actuator
- Controlled operation with quarter turn actuator and valve positioner
- Variants to EU Explosion Protection Directive (ATEX)
Butterfly valve actuator unit
KVZA
The Festo Butterfly Valve Unit KVZA is a fully pre-assembled, versatile process valve system designed for industrial shut-off and flow regulation. It integrates the butterfly valve, quarter-turn actuator, positioner, and sensor boxes from a single source, ensuring complete compatibility.
- For versatile use in various industry sectors
- Manually actuated with hand lever
- Automatically actuated with quarter turn actuator
- Controlled operation with quarter turn actuator and valve positioner
- Butterfly valve type: wafer or lug
Actuated ball valves unit
VZBE-A
- Ball valve actuator unit with double-acting quarter turn actuatorDFPD
- Stainless steel ball valve
- NAMUR connection pattern for solenoid valves/limit switch attachments to VDI/VDE 3845
- Flow is fully opened or closed in both directions.
Actuated ball valves unit
VAPB-A
The Festo VAPB-A is automated ball valve unit used to start, stop, or fully direct the flow of media in a pipeline. It is primarily an on-off valve and is not recommended for flow modulation.
- Ball valve actuator unit with double-acting quarter turn actuatorDFPD
- Brass ball valve
- NAMUR connection pattern for solenoid valves/limit switch attachments to VDI/VDE 3845
- Flow is fully opened or closed in both directions.
Actuated ball valves unit
VZBC
The Festo VZBC ball valve unit functions as an automated, 2-way shut-off valve designed to fully open or close fluid and gas flows in either direction. It combines a stainless steel flanged ball valve with an automated quarter-turn (90-degree) actuator.
- all valve actuator unit with double- or single-acting quarter turn actuator DAPS
- Stainless steel ball valve in compact design
- NAMUR connection pattern for solenoid valves/limit switch attachments to VDI/VDE 3845
- Flow is fully opened or closed in both directions
- Use in zone 1, 21, 2, 22.
Actuated ball valves unit
VZPR
- Ball valve actuator unit with double-acting quarter turn actuator DAPS
- Brass ball valve
- NAMUR connection pattern for solenoid valves/limit switch attachments to VDI/VDE 3845
- Flow is fully opened or closed in both directions.
Actuated ball valves unit
VZBA
The Festo VZBA is an automated ball valve unit that combines a mechanical 2-way or 3-way stainless steel or brass ball valve with a quarter-turn (90-degree) pneumatic or electric actuator.
- Ball valve actuator unit with double- or single-acting quarter turn actuator DAPS
- Stainless steel ball valve
- NAMUR connection pattern for solenoid valves/limit switch attachments to VDI/VDE 3845
- Flow is fully opened or closed in both directions
- Use in zone 1, 21, 2, 22.
Actuated ball valves unit
VZBM-A
The Festo VZBM-A ball valve actuator unit is a pre-assembled assembly that automates media flow.
- Ball valve actuator unit with double-acting or single-acting quarter turn actuator DFPD
- Brass ball valve
- 2-way ball valve actuator unit with pipe thread to EN 10226-1
- 3-way ball valve actuator unit with drilled L-hole and pipe thread to EN 10226-1
- 3-way ball valve actuator unit with drilled T-hole and pipe thread to EN 10226-1
- Flow is fully opened or closed in both directions.
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