| Valve function | 3/2 closed monostable | 
                                
                                    | Actuation type | Electrical | 
                                
                                    | Valve size [mm] | 26,5 | 
                                
                                    | Normal nominal flow [l/min] | 1.000 | 
                                
                                    | Operating  pressure [bar] | 2.5 to 10 | 
                                
                                    | Construction set up | Piston pusher | 
                                
                                    | Reset mode | Pneumatic spring | 
                                
                                    | Permission | c UL us - Recognized (OL) | 
                                
                                    | Nominal  width [mm] | 6,3 | 
                                
                                    | Exhaust function | Can be throttled | 
                                
                                    | Sealing principle | Soft | 
                                
                                    | installation position | arbitrary | 
                                
                                    | Hand assist actuation | Ratcheting | 
                                
                                    | Control type | pilot operated | 
                                
                                    | Control air supply | Internal | 
                                
                                    | Flow direction | Not reversible | 
                                
                                    | Coverage | positive Überdeckung | 
                                
                                    | b-value | 0.3 | 
                                
                                    | C-value [] | 4,7 | 
                                
                                    | Shifting time off [ms] | 26 | 
                                
                                    | Shifting time on [ms] | 13 | 
                                
                                    | Max. positive test impulse at 0 signal [Mikrosekun] | 2.000 | 
                                
                                    | Max. negative test impulse for 1 signal [Mikrosekun] | 3.600 | 
                                
                                    | Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | 
                                
                                    | Information about operating and control medium | Oiled operation possible (required in further operations) | 
                                
                                    | Oscillation strength | Transport use test with severity level 2 to FN 942017-4 and EN 60068-2-6 | 
                                
                                    | Shock resistance | Shock test with degree of severity 2 to FN 942017-5 and EN 60068-2-27 | 
                                
                                    | Corrosion resistant class KBK | 2 - moderate corrosion stress | 
                                
                                    | Medium temperature [°C] | -10 to 60 | 
                                
                                    | control medium | Compressed air to ISO 8573-1:2010 [7:4:4] | 
                                
                                    | ambient temperature [°C] | -10 to 60 | 
                                
                                    | Product weight [g] | 297 | 
                                
                                    | Fastening type | With throughway bores | 
                                
                                    | Breathing opening connection | Not recorded | 
                                
                                    | Pneumatic connection 1 | G1/4 | 
                                
                                    | Pneumatic connection 2 | G1/4 | 
                                
                                    | Pneumatic connection 3 | G1/4 | 
                                
                                    | Material information | RoHs compliant | 
                                
                                    | Seals material | HNBR | 
                                
                                    | Housing  material | Aluminium die casting | 
                                
                                    | Piston pusher material | Aluminium wrought alloy | 
                                
                                    | Screws material | Zinc-plated steel | 
                                
                                    | Exhaust control connection 82 | M5 | 
                                
                                    | Protection  category | IP65 | 
                                
                                    | Power-on time | 100% | 
                                
                                    | Coil characteristic value | 24 V DC: 3,3 W | 
                                
                                    | Permitted voltage oscillations | ± 10 % | 
                                
                                    | electrical  connection: | Wiring diagram Form C acc. to EN 175301-803 | 
                                
                                    | Weight | 297 g / Pcs | 
                                
                                    | Customs duty number | 84812090 | 
                                
                                    | Manufacturer | Festo | 
                                
                                    | Document | Group data sheet: VUVS (english) , Data sheet |