4
3
2
[47/54 N-m].
[47/54 N-m].
TORQUE to 35/40 Ft-Lb.
TORQUE to 35/40 Ft-Lb.
2.25"
2.25"
[57,2]
[57,2]
3.00"
3.00"
[76,2]
[76,2]
2.12"
2.12"
[53,8]
[53,8]
3
NOT USED
NOT USED
1
2
1.00"
1.00"
[25,4]
[25,4]
HEX
HEX
.75"
.75"
[19,1]
[19,1]
4
PORT #3 (INLET) IS ONE SIZE LARGER THAN PORTS #2 & #4 (OUTLET).
PORT #3 (INLET) IS ONE SIZE LARGER THAN PORTS #2 & #4 (OUTLET).
FOR ALUMINUM OR STEEL VALVE HOUSING CONFIGURATIONS SEE PAGE 0-041.2
FOR ALUMINUM OR STEEL VALVE HOUSING CONFIGURATIONS SEE PAGE 0-041.2
PRESSURE DROP ( P)
PRESSURE DROP ( P)
2
50
50
0
PSI
PSI
100
100
G.P.M.(135 SUS)
G.P.M.(135 SUS)
4
7,6
7,6
200
200
150
150
L/M (28,5 cSt)
L/M (28,5 cSt)
11
11
22
22
15,1
15,1
33
33
66
66
6 8
BAR
BAR
7,0
7,0
88
88
3,5
3,5
22,7
22,7
44
44
30,3
30,3
10,5
10,5
14,0
14,0
FDCV-08-X-X-XX
FDCV-08-X-X-XX
FLOW DIVIDER/COMBINER VALVE, SPOOL TYPE
FLOW DIVIDER/COMBINER VALVE, SPOOL TYPE
0
03BX
03BX
08TX
08TX
08 = 3/4"-16 UNF
08 = 3/4"-16 UNF
V = VITON
V = VITON
N = BUNA "N"
N = BUNA "N"
SEALS
SEALS
SIZE
SIZE
BASIC
BASIC
= CARTRIDGE ONLY
= CARTRIDGE ONLY
= G 3/8" BSPP
= G 3/8" BSPP
= SAE - #8
= SAE - #8
PORT#3
PORT#3
"A" - ALUM. HOUSING
"A" - ALUM. HOUSING
"S" - STEEL HOUSING
"S" - STEEL HOUSING
CODE
CODE
11
11
22
22
33
33
44
44
66
66
88
88
12
12
13
13
24
24
26
26
36
36
48
48
21
21
31
31
42
42
62
62
63
63
84
84
PORT#2
PORT#2
50%
50%
50%
50%
50%
50%
50%
50%
50%
50%
50%
50%
33.3%
33.3%
25%
25%
33.3%
33.3%
25%
25%
33.3%
33.3%
33.3%
33.3%
66.6%
66.6%
75%
75%
66.6%
66.6%
75%
75%
66.6%
66.6%
66.6%
66.6%
FLOW DIVISION
FLOW DIVISION
MAX
MAX
1.0
1.0
2.0
2.0
3.0
3.0
4.0
4.0
6.0
6.0
8.0
8.0
1.5
1.5
2.0
2.0
3.0
3.0
4.0
4.0
4.5
4.5
6.0
6.0
1.5
1.5
2.0
2.0
3.0
3.0
4.0
4.0
4.5
4.5
6.0
6.0
PORT#4
PORT#4
50%
50%
50%
50%
50%
50%
50%
50%
50%
50%
50%
50%
66.6%
66.6%
75%
75%
66.6%
66.6%
75%
75%
66.6%
66.6%
66.6%
66.6%
33.3%
33.3%
25%
25%
33.3%
33.3%
25%
25%
33.3%
33.3%
33.3%
33.3%
FLOW
FLOW
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
Steel = 35/40 Ft-Lb. [47/54 Nm]
Steel = 35/40 Ft-Lb. [47/54 Nm]
TORQUE:
TORQUE:
Aluminum = 25/30 Ft-Lb. [34/41 Nm]
Aluminum = 25/30 Ft-Lb. [34/41 Nm]
Reference: 520-P-021010-EN-00/09.2015
FDCV-08
SPECIFICATIONS
SPECIFICATIONS
FEATURES AND BENEFITS
FEATURES AND BENEFITS
OPERATIONS
OPERATIONS
DESCRIPTION
DESCRIPTION
Industry common cavity.
Industry common cavity.
All cartridge valves are 100% functionally tested.
All cartridge valves are 100% functionally tested.
All external carbon steel parts are plated for longer life against the elements.
All external carbon steel parts are plated for longer life against the elements.
and temperature range.
and temperature range.
Quiet and stable operation over wide varying flow, pressure
Quiet and stable operation over wide varying flow, pressure
VALVE CAVITY: #C0840, See Page 0-041.0.
VALVE CAVITY: #C0840, See Page 0-041.0.
WEIGHT: .24 lb [.11 kg] cartridge only.
WEIGHT: .24 lb [.11 kg] cartridge only.
SKV-0842 Viton.
SKV-0842 Viton.
SEAL KIT: SKN-0842 Buna "N".
SEAL KIT: SKN-0842 Buna "N".
INSTALLATION: No restrictions.
INSTALLATION: No restrictions.
FLOW:8.0 GPM [30 l/m] nominal. See performance chart.
FLOW:8.0 GPM [30 l/m] nominal. See performance chart.
PROOF PRESSURE: 10,000 PSI [700 Bar]
PROOF PRESSURE: 10,000 PSI [700 Bar]
OPERATING PRESSURE: 5,000 PSI [350 Bar]
OPERATING PRESSURE: 5,000 PSI [350 Bar]
flow divider/combiner valve.
flow divider/combiner valve.
This unit is a spool type, screw in cartridge style,
This unit is a spool type, screw in cartridge style,
+/-2.5% of flows over 40% of the rated flow.
+/-2.5% of flows over 40% of the rated flow.
+/-5.0% of flows under 40% of the rated flow.
+/-5.0% of flows under 40% of the rated flow.
Flow accuracy dividing or combining:
Flow accuracy dividing or combining:
at a reduced flow rate to synchronize a cylinder.
at a reduced flow rate to synchronize a cylinder.
port 2 or 4, the opposite port will continue to flow but
port 2 or 4, the opposite port will continue to flow but
Should the circuit operation result in blockage of either
Should the circuit operation result in blockage of either
the specified flow division regardless of load or
the specified flow division regardless of load or
and combines flow from ports 2 and 4 to port 3 at
and combines flow from ports 2 and 4 to port 3 at
This valve divides flow from port 3 to ports 2 and 4
This valve divides flow from port 3 to ports 2 and 4
system pressure.
system pressure.
FLOW DIVIDER/COMBINER VALVE, SPOOL TYPE
FLOW DIVIDER/COMBINER VALVE, SPOOL TYPE
MIL-H-5606, SAE-#10, SAE-#20, etc.
MIL-H-5606, SAE-#10, SAE-#20, etc.
OPERATING MEDIA: All general purpose hydraulic fluids such as
OPERATING MEDIA: All general purpose hydraulic fluids such as
OPERATING TEMPERATURE: -40° to +250° F. [-40° to +120° C.]
OPERATING TEMPERATURE: -40° to +250° F. [-40° to +120° C.]
5000 PSI [350 Bar] = Steel - Unplated.
5000 PSI [350 Bar] = Steel - Unplated.
VALVE HOUSINGS: 2500 PSI [175 Bar] = Aluminum - Anodized.
VALVE HOUSINGS: 2500 PSI [175 Bar] = Aluminum - Anodized.
info.el@bucherhydraulics.com www.bucherhydraulics.com/commoncavity
2015 by Bucher Hydraulics, Inc., 2545 Northwest Parkway, Elgin, Illinois 60124, USA
All rights reserved.
Data is provided for the purpose of product description only, and must not be construed as warranted characteristics in the legal sense.
The information does not relieve users from the duty of conducting their own evaluations and tests. Because the products are subject to
continual improvement, we reserve the right to amend the product specifications contained in this catalogue.
©
Reference: 520-P-021010-EN-00/09.2015
FDCV-08