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1927027 Festo

FESTO 1927027 Válvula de antirretorno

VBNF-LBA-G14-Q8

$135,32 2 uds. con envío de 1 a 3 días a United States

Especificaciones

Series (VBNF) Check valve
Design (L) L-shape
Non-return function (B) Piloted non-return function
Additional function 2 (A) Exhaust function, manual
Pneumatic connection 1 (G14) G1/4
Pneumatic connection 2 (Q8) Push-in connector 8 mm
Material release ring POM
Material hollow bolt Wrought aluminium alloy
Selection of additional functions Manually exhausted
Pneumatic connection, port 2 G1/4
Type of mounting Screw-in
Pilot pressure 2 bar ... 10 bar
Material housing PBT
Mounting position optional
Manual exhaust function Non-detenting
Rotatability 360°/no continuous swivelling permissible
Standard flow rate 1->2 (6-0) 1.100 l/min
Switching time off 11 ms
Explosion protection Zone 2 (ATEX) Zone 22 (ATEX)
Corrosion resistance class CRC 2 - Moderate corrosion stress
Pilot medium Compressed air to ISO 8573-1:2010 [7:4:4]
Tolerance for nominal tightening torque ± 20%
Material covering ES-BE
Material cover PBT
Material seals NBR
Valve function Piloted non-return function
Pneumatic connection, port 1 QS-8
Pilot air port 21 QS-8
Operating pressure 0,2 bar ... 10 bar
Ambient temperature -10 °C ... 60 °C
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Type act., cont. n.-r. func. Pneumatic
Symbol 991.957
Operating pressure complete temperature range 0,2 bar ... 10 bar
Standard nominal flow rate 1->2 (6-5) 620 l/min
Switching time on 8 ms
Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required)
Media temperature -10 °C ... 60 °C
Nominal torque 11 Nm
Product weight 65,6 g
Note on materials RoHS-compliant

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$135,32
Stock 2 uds.
Referencia 1927027
Fabricante FESTO
Unidades Precio / Unidad
1+ $135,32

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