One-way flow control valve

VFOH-LE-A-G14-Q10

578801

GTIN 4052568262754

Vendor Festo

Valve function
Exhaust air flow control non-return function
Standard nominal flow rate in flow control direction
520 l/min
Standard nominal flow rate in non-return direction
345 l/min - 535 l/min
Pneumatic connection 1
QS-10
Adjusting element
External hexagon
Regular price $57.34


Delivery and Shipping

Factory shipments may take up to one week. Festo Fast items typically ship the next business day. Contact us for specific shipping estimates.

Type code VFOH-LE
Valve function Exhaust air flow control non-return function
Pneumatic connection 1 QS-10
Pneumatic connection 2 G¼
Actuation type Manual
Adjusting element External hexagon
Type of mounting Screw-in
Standard nominal flow rate in flow control direction 520 l/min
Standard nominal flow rate in non-return direction 345 l/min ... 535 l/min
Ambient temperature 0 °C ... 150 °C
Mounting position Any
Symbol 991452
Operating pressure for entire temperature range 0.2 bar ... 10 bar
Standard flow rate in flow control direction 6 -> 0 bar 840 l/min
Standard flow rate in non-return direction at 6 -> 0 bar 635 l/min ... 790 l/min
Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media Operation with oil lubrication possible (required for further use)
Storage temperature -10 °C ... 150 °C
Temperature of medium 0 °C ... 150 °C
Nominal tightening torque 5 Nm
Tolerance for nominal tightening torque ± 10%
Product weight 48 g
Note on materials RoHS-compliantFree of copper and PTFE
Hollow bolt material Wrought aluminum alloy
Releasing ring material Brass, nickel-plated
Material of adjusting screw High-alloy stainless steel
Swivel joint material BrassNickel-plated