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Construction set up | Poppet valve with diaphragm actuator |
Actuation type | pneumatic |
installation position | arbitrary |
Fastening type | pipe installation |
Line connection | Threaded muff G1 1/4 acc. to DIN ISO 228 |
Valve function | 2/2 |
Flow direction | Not reversible |
Medium pressure [bar] | 0 to 25 |
Reset mode | Mechanical spring |
Control type | Remote controlled |
Pneumatic connection | female thread G1/8 |
Betriebsdruck Mpa [MPa] | 0,5 bis 0,7 |
Operating pressure [bar] | 5 to 7 |
Operating pressure [psi] [psi] | 72,5 bis 101,5 |
medium |
Hydraulic oil on the basis of mineral oil, Inert gases, mineral oil, Neutral liquids, Water, Filtered compressed air, filter porosity 200 µm, steam |
Flow direction | Lower valve seat, for gas and liquid media |
Control of the medium | On/off mode |
Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
Max. viscosity [mm²/s] | 600 |
Medium temperature [°C] | -10 to 180 |
ambient temperature [°C] | 0 to 60 |
Flow Kv [m³/h] | 33,1 |
Material information |
LABS containing materials included, RoHs compliant |
Instrument housing material | Cast stainless steel |
Material number instrument housing | 1.4409 |
Seals material | NBR |
Spindle seal material | PTFE |
Seat seal material | PTFE |
Product weight [g] | 7.110 |
Permission | CRN |
CE certificate (see declaration of conformity) | to EU machinery directive |
Certified awarding point |
CRN0C20829.5C, TÜV 968/V 1039.00/18 |
Safety Integrity Level (SIL) | SIL 2 |
Probability of Failure per Hour in [1/h]. | 1.36e-007 |
PED (Probability of failure on demand) | 0.000595 |
Actuator dimensions [mm] | 90 |
Stroke [mm] | 26 |
Control function | Closed due to spring force, NC |
Position detection | With Mechanical display |
Actuator housing material | Cast stainless steel |
Material number actuator housing | 1.4408 |
Bearing temperature [°C] | -10 to 60 |
Protection category |
IP65, IP67, IP69K |
Piston rod material | High-alloyed stainless steels |
Cover material | Cast stainless steel |
{{ $t('shop.all.gtin') }} | 4052568435783 |
{{ $t('shop.display.artikel.zollwarennummer') }} | 84818073 |
{{ $t('shop.all.hersteller') }} | Festo |
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