Created on 12/14/2016
c
2016 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 1 of 2
MODEL
FCAB
Fixed orifice pressure compensated flow control valve with reverse flow check
SERIES 2 / CAVITY: T-5A
Fixed-orifice, pressure-compensated flow controls with reverse-flow check provide precise flow regulation for
meter-in or meter-out applications where there may be wide pressure fluctuations. An integral high-capacity check
valve provides unrestricted flow from port 2 to port 1. The flow setting is specified by the user and is set at the
factory.
TECHNICAL DATA
Cavity T-5A
Series 2
Maximum Operating Pressure 350 bar
Valve Hex Size 28,6 mm
Valve Installation Torque 61 - 68 Nm
Adjustment Screw Internal Hex Size 4 mm
Locknut Hex Size 15 mm
Locknut Torque 9 - 10 Nm
Seal kit - Cartridge Buna: 990203007
Seal kit - Cartridge Viton: 990203006
Model Weight 0.17 kg.
(X)CONTROL
X Not Adjustable
K Handknob
L Tuning Adjustment
(A)SETTING RANGE
A Replaceable Orifice 10 - 200 in³/min.
(0,16 - 3,3 L/min.)
B Permanent Orifice 10 - 200 in³/min.
(0,16 - 3,3 L/min.)
(N)SEAL MATERIAL
N Buna-N
V Viton
snhy.com/FCAB
TECHNICAL FEATURES
Customer must specify a flow rating.
Accurate pressure compensated control requires that a constant pressure differential be maintained across the valve.
The sharp-edged orifice design minimizes flow variations due to viscosity changes.
The tuneable control option provides +/- 25% variation from the nominal factory pre-set flow. Turn the adjustment clockwise to increase.
Model Code Example: FCABXANCONFIGURATION OPTIONS
Created on 12/14/2016
c
2016 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 2 of 2
All 2-port flow control cartridges are physically and functionally interchangeable (i.e. same flow path, same cavity for a given frame size). However, cartridge
extension dimensions from the mounting surface may vary.
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.
