Name: Angle Seat Valve for Hydrogen Applications VZXA - FESTO
Availability: InStock

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Angle Seat Valve for Hydrogen Applications VZXA - FESTO

The angle seat valves VZXA are externally controlled valves which are actuated by a direct supply of compressed air and are used to shut off gaseous or liquid media in piping systems.

In the process, a spindle with a soft-sealing valve disc is raised or lowered using a pneumatic actuator.

Extremely high flow rates, an easy-to-clean design and a modular structure. You can combine valve bodies and actuators to suit your application and make it more flexible.

Key benefits

Modular

Sturdy and easy-to-clean stainless-steel process valve

The actuator can be replaced without opening the piping (unpressurised)

2/2-way valve in DN13 (½") … DN65 (2½")

Actuator modules as piston or diaphragm actuator: single- or double-acting

Flexible in operation

The VZXA easily adapts to the task in hand thanks to its range of variants, thus maximising flexibility and minimising the effort involved in designing your application.
The carefully thought-out product architecture with its easy-to-clean design means valve bodies and actuators can be freely combined.
The modular product concept makes it easier to modify and service systems without having to remove the entire valve.

Extremely flexible, easily expandable

Different actuators and valve bodies can be combined for easy integration into the application. Individual, function-tested modules simplify replacement in the case of expansion or maintenance.

This unique interface between the actuator and the valve body means that the actuator can be replaced without opening the piping. The patented seal system prevents the operating medium from escaping.

EU Certifications

ATEX category for gas II 2G
Type of ignition protection for gas c T6 … T3 X
ATEX category for dust II 2D
Type of ignition protection for dust c T80 °C … T200 °C X
Explosion-proof ambient temperature rating 0°C ≤ Ta ≤ +60°C

Extremely flexible, easily expandable

Different actuators and valve bodies can be combined for easy integration into the application.
Individual, function-tested modules simplify replacement in the case of expansion or maintenance.
This unique interface between the actuator and the valve body means that the actuator can be replaced without opening the piping. The patented seal system prevents the operating medium from escaping.

Clean design

The VZXA is quick and easy to clean inside and out as it has virtually no dead spaces. The compact and sturdy stainless steel unit can also withstand harsh ambient conditions, aggressive cleaning foams or steam. The encapsulated modules stop the operating medium getting into the actuator.

High chemical and thermal resistance

Sustainable in production thanks to the use of alternative materials

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Brand	FESTO
Max Pressure (in bar)	10
Ingress Protection Rating	IP65, IP67
Max Ambient Temperature (in °C)	60

Angle Seat Valve for Hydrogen Applications VZXA - FESTO