Danfoss Spreader Valves Technical Information
Spreader Valves Technical Information
Quick Reference
SCHEMATIC MODEL PRESSURE FLOW* WEIGHT
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Spreader Valve, Dual Flow Regulation,
Compensated, Manual Dump, Gear Pump
Circuit
Spreader Valve, Dual Flow Regulation,
Compensated, Manual Dump, Piston
Pump Circuit
Page 6
SPR-2FFL12
SPR-2FFLC12
SPR-2FFLW86
138 bar
[2000 psi]
207 bar
[3000 psi]
138 bar
[2000 psi]
114 l/m
[30 US g/m]
114 l/m
[30 US g/m]
114 l/m
[30 US g/m]
2.62 kg
[5.90 lb]
3.08 kg
[6.79 lb]
3.08 kg
[6.79 lb]
Spreader Valve, Dual Flow Regulation,
Compensated, Solenoid Dump, Gear
Pump Circuit
BC332376275117en-000101 • February 2020
SP - 1
Spreader Valves Technical Information
SPR-2FFL12
OPERATION
This is a compensated spreader valve with dual ow
regulation and manual dump for an open circuit gear
pump application. This is a direct replacement to the
2FFL12.
APPLICATIONS
The valve maintains constant regulated ow to two
actuators even with changes in load pressure or
input ow. The pressure-compensated regulating
section bypasses excess pump ow to tank. The pump
operates at the highest load pressure plus control
section pressure drop. The tank or bypass port must be
referenced directly to tank and not to a working line.
The direct-acting relief valve senses system pressure
and protects the pump from shock or overload pressure
surges. The built-in lever-operated two-way valve
dumps system ow to tank, allowing on/o control
of both regulated ows without changing either ow
setting. In the unload condition, an 8.6 bar [125 psi]
check valve may be required in either the A port, the S
port or both ports to reduce motor movement potential.
SCHEMATIC
SPECIFICATIONS
Rated Pressure 138 bar [2000 psi]
Maximum Rated Flow at 7 bar
[100 psi]
Weight 2.62 kg [5.90 lb]
114 l/m
[30 US gal/min]
PERFORMANCE CURVE
BC332376275117en-000101 • February 2020
SP - 2
DIMENSIONS
mm [in]
Spreader Valves Technical Information
SPR-2FFL12
EXAMPLE CIRCUIT
ORDERING INFORMATION
SPR-2FFL12 -
Adjustment Option
Code
Adjustment
D
Detented hand knob
Port Size
Code Port P and T Port A Port S
12S 12 SAE 10 SAE 8 SAE
Kits
Knob Kit
Seal Kit (for 2 adjust assemblies)
Lever Kit
BC332376275117en-000101 • February 2020
158B8962
158B8858
158B8972
Relief Valve: CP200-1
D
-
12S
-
V
-
7/15
Regulated Flow Range
Code
7/15
10/30
Seal Option
Code Seal Material
V Viton
S (Spinner)
7 = 0 - 26 LPM (0-7 GPM)
10 = 0 - 38 LPM (0-10 GPM)
A (Auger)
15 = 0 - 57 LPM (0-15 GPM)
30 = 0 - 114 LPM (0-30 GPM)
SP - 3
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