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FXAA

Priority flow control valve from Sun Hydraulics

Description

Fixed-orifice, pressure-compensated flow controls provide precise flow regulation for meter-in or meter-out applications where there may be wide pressure fluctuations. A variety of flow rates are available.

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  • Will accept 5000 psi (350 bar) at ports 1 and 2.
  • Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
  • The sharp-edged orifice design minimizes flow variations due to viscosity changes.
  • Flow Tolerances A Flow Rate +/- 2.0 in³/min. (+/- 32 cc/min.) B Flow Rate +/- 2.5 in³/min. (+/- 40 cc/min.) D and F Flow Rates +/- 3.0 in³/min. (+/- 48 cc/min.) H and J Flow Rates +/- 4.0 in³/min. (+/- 64 cc/min.) L Flow Rate +/- 4.5 in³/min. (+/- 72 cc/min.)
  • Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.

Technical Data

Note: Data may vary by configuration. See CONFIGURATION section.

Cavity T-8A
Series P
Capacity .5 gpm
Capacity (metric) 2 L/min.
Maximum Operating Pressure 5000 psi
Maximum Operating Pressure (metric) 350 bar
Valve Hex Size 7/8 in.
Valve Hex Size (metric) 22,2 mm
Valve Installation Torque 20 – 25 lbf ft
Valve Installation Torque (metric) 27 – 33 Nm
Seal kit – Cartridge Viton: 990008006
Model Weight 0.13 lb.
Model Weight (metric) 0.06 kg.

Configuration Options

Control

X Not Adjustable

Flow Rate

A 15 in³/min. (250 cc/min.)
B 20 in³/min. (330 cc/min.)
D 40 in³/min. (660 cc/min.)
F 60 in³/min. (1 L/min.)
H 80 in³/min. (1.3 L/min.)
J 100 in³/min. (1.6 L/min.)
L 120 in³/min. (2.0 L/min.)

Seal Material

N Buna-N
V Viton
E EPDM

Material/Coating

/AP Stainless Steel, Passivated
/LH Mild Steel, Zinc-Nickel
Cavity: T-8A
Nominal Capacity: 0,5 gpm (2 lpm)
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Possible variants

FXAAXAE, FXAA-XAE, FXAAXAN, FXAA-XAN, FXAAXAN/AP, FXAA-XAN/AP, FXAAXAN/LH, FXAA-XAN/LH, FXAAXAV, FXAA-XAV, FXAAXAV/AP, FXAA-XAV/AP, FXAAXAV/LH, FXAA-XAV/LH, FXAAXBE, FXAA-XBE, FXAAXBN, FXAA-XBN, FXAAXBN/AP, FXAA-XBN/AP, FXAAXBN/LH, FXAA-XBN/LH, FXAAXBV, FXAA-XBV, FXAAXBV/AP, FXAA-XBV/AP, FXAAXBV/LH, FXAA-XBV/LH, FXAAXDE, FXAA-XDE, FXAAXDN, FXAA-XDN, FXAAXDN/AP, FXAA-XDN/AP, FXAAXDN/LH, FXAA-XDN/LH, FXAAXDV, FXAA-XDV, FXAAXDV/AP, FXAA-XDV/AP, FXAAXDV/LH, FXAA-XDV/LH, FXAAXFE, FXAA-XFE, FXAAXFN, FXAA-XFN, FXAAXFN/AP, FXAA-XFN/AP, FXAAXFN/LH, FXAA-XFN/LH, FXAAXFV, FXAA-XFV, FXAAXFV/AP, FXAA-XFV/AP, FXAAXFV/LH, FXAA-XFV/LH, FXAAXHE, FXAA-XHE, FXAAXHN, FXAA-XHN, FXAAXHN/AP, FXAA-XHN/AP, FXAAXHN/LH, FXAA-XHN/LH, FXAAXHV, FXAA-XHV, FXAAXHV/AP, FXAA-XHV/AP, FXAAXHV/LH, FXAA-XHV/LH, FXAAXJE, FXAA-XJE, FXAAXJN, FXAA-XJN, FXAAXJN/AP, FXAA-XJN/AP, FXAAXJN/LH, FXAA-XJN/LH, FXAAXJV, FXAA-XJV, FXAAXJV/AP, FXAA-XJV/AP, FXAAXJV/LH, FXAA-XJV/LH, FXAAXLE, FXAA-XLE, FXAAXLN, FXAA-XLN, FXAAXLN/AP, FXAA-XLN/AP, FXAAXLN/LH, FXAA-XLN/LH, FXAAXLV, FXAA-XLV, FXAAXLV/AP, FXAA-XLV/AP, FXAAXLV/LH, FXAA-XLV/LH