About
Universally applicable - robust and modular: stainless steel drive DFPK with universal interface for adaptation to VZXA angle seat valve and customer-specific VZXA block solutions.
• Stainless steel design
• Available as a valve drive with angle seat valve VZXA and as a valve block solution
• Linear actuating motion
• High actuating forces
• As per EU explosion protection directive (ATEX)
The angle seat valves VZXA are externally actuated valves which are controlled by a direct supply of compressed air and are used to shut off gaseous or liquid media in
pipe systems. In the process, a spindle with a soft-sealing valve disc is raised and lowered using a pneumatic actuator. In all the versions mentioned below, the valve
seat is slanted at an angle of approx. 40° in relation to the medium flow. The flow direction is determined by the design of the valve (angle seat fitting and actuator).
Solves the majority of your automation tasks
With the Festo Core Range, we have selected the most important products and functions from our broad product catalogue.
The Core Range offers you the best value for your automation needs.
• Quickest delivery, worldwide – wherever, whenever
• Expected high Festo quality
• Easy and fast to select
PARAMETERS
| Parameter Name | Parameter Value |
|---|---|
| Movement |
linear
|
| Type |
pneumatic
|
| Technology |
piston
|
| Configuration |
double-acting
|
| Material |
stainless steel
|
| Motor |
DC
|
| Norms |
ISO
|
| Protection class |
|
| Applications |
industrial
|
| Other characteristics |
|
| Stroke (mm) |
17 - 20
|
| Pressure |
Max.: 10 bar (145 psi)Min.: 5 bar (72.5 psi)
|
| Ambient temperature |
Max.: 60 °C (140 °F)Min.: 0 °C (32 °F)
|
| Fluid temperature |
Max.: 60 °C (140 °F)Min.: -10 °C (14 °F)
|
