2
1
FOR ALUMINUM OR STEEL VALVE HOUSING CONFIGURATIONS SEE PAGE 0-011.1
FOR ALUMINUM OR STEEL VALVE HOUSING CONFIGURATIONS SEE PAGE 0-011.1
Fixed
Fixed
Ltd. range adjustment
Ltd. range adjustment
1.07"
1.07"
[27,2]
[27,2]
.315" [8.0] HEX.
.315" [8.0] HEX.
1.88"
1.88"
[47,62]
[47,62]
1.88"
1.88"
[47,62]
[47,62]
1.10"
1.10"
[27,9]
[27,9]
1
2
1.62"
1.62"
[41,1]
[41,1]
[25,4]
[25,4]
HEX
HEX
1.00"
1.00"
PRESSURE DROP ( P)
PRESSURE DROP ( P)
PSI
PSI
0
1000
1000
2000
2000
2
G.P.M.(135 SUS)
G.P.M.(135 SUS)
4
6
MIN.
MIN.
4000
4000
5000
5000
3000
3000
7,6
7,6
L/M (28,5 cSt)
L/M (28,5 cSt)
15,1
15,1
22,7
22,7
8
BAR
BAR
10
10
138
138
69
69
30,3
30,3
276
276
350
350
207
207
38
38
MAX.
MAX.
OPTIONS SEE PAGE 0-050.0
OPTIONS SEE PAGE 0-050.0
FOR ADJUSTMENT CONTROL
FOR ADJUSTMENT CONTROL
F
S
C
T
K
M
M
= FIXED (FACTORY SET)
= FIXED (FACTORY SET)
= ADJUSTING SCREW
= ADJUSTING SCREW
= CAPPED
= CAPPED
= TAMPERPROOF
= TAMPERPROOF
= HANDKNOB
= HANDKNOB
= METAL HANDKNOB
= METAL HANDKNOB
SEALS
SEALS
08 = 3/4"-16 UNF
08 = 3/4"-16 UNF
BASIC
BASIC
SIZE
SIZE
PORTS
PORTS
N = BUNA "N"
N = BUNA "N"
V = VITON
V = VITON
PCFC-08-X-X-X-XX
PCFC-08-X-X-X-XX
FLOW CONTROL VALVE PRESSURE COMPENSATED,
FLOW CONTROL VALVE PRESSURE COMPENSATED,
FIXED ORIFICE, RESTRICTIVE TYPE
FIXED ORIFICE, RESTRICTIVE TYPE
"A" - ALUM. HOUSING
"A" - ALUM. HOUSING
"S" - STEEL HOUSING
"S" - STEEL HOUSING
= CARTRIDGE ONLY
= CARTRIDGE ONLY
= G 1/4" BSPP
= G 1/4" BSPP
= SAE - #6
= SAE - #6
0
02BX
02BX
06TX
06TX
REGULATED FLOW
REGULATED FLOW
TO BE SPECIFIED
TO BE SPECIFIED
EXAMPLE
EXAMPLE
1.5=1.5 GPM (5,7l/m)
1.5=1.5 GPM (5,7l/m)
ADJUSTMENT
ADJUSTMENT
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-020310-EN-00/09.2015
PCFC-08
FEATURES AND BENEFITS
FEATURES AND BENEFITS
SPECIFICATIONS
SPECIFICATIONS
DESCRIPTION - FIXED
DESCRIPTION - FIXED
DESCRIPTION - ADJUSTABLE
DESCRIPTION - ADJUSTABLE
OPERATIONS
OPERATIONS
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.
Valve is available with a screw, tamperproof, capped or knob adjustment.
Valve is available with a screw, tamperproof, capped or knob adjustment.
VALVE CAVITY: #C0820, See Page 0-011.0.
VALVE CAVITY: #C0820, See Page 0-011.0.
WEIGHT: .26 lb [.12 kg] cartridge only.
WEIGHT: .26 lb [.12 kg] cartridge only.
SKV-0822 Viton.
SKV-0822 Viton.
SEAL KIT: SKN-0822 Buna "N".
SEAL KIT: SKN-0822 Buna "N".
INSTALLATION: No restrictions.
INSTALLATION: No restrictions.
1.5 to 6.0 GPM [ 6,0 to 22,7 L??- 7.5%
1.5 to 6.0 GPM [ 6,0 to 22,7 L??- 7.5%
O.2 to 1.5 GPM [ 0,9 to 6,0 L??- 10.0%
O.2 to 1.5 GPM [ 0,9 to 6,0 L??- 10.0%
FLOW:0.2 to 6.0 GPM [0,8 to 22,7 l/m] nominal. See performance chart.
FLOW:0.2 to 6.0 GPM [0,8 to 22,7 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 ACCURACY:
FLOW ACCURACY:
FLOW RANGE: 0.2 TO 4.0 GPM [0,8 TO 15,1 L
FLOW RANGE: 0.2 TO 4.0 GPM [0,8 TO 15,1 L
orifice, restrictive hydraulic flow control valve.
orifice, restrictive hydraulic flow control valve.
This unit is a SCREW IN, cartridge type, pressure compensated, fixed
This unit is a SCREW IN, cartridge type, pressure compensated, fixed
compensated flow from port 2 to 1 and goes thru
compensated flow from port 2 to 1 and goes thru
regardless of system pressure or load and non-
regardless of system pressure or load and non-
Valve maintains constant flow from port 1 to 2
Valve maintains constant flow from port 1 to 2
Flow adjustment under pressure is difficult.
Flow adjustment under pressure is difficult.
FLOW RANGE: 0.2 TO 6.0 GPM [0,8 TO 22,7 L
FLOW RANGE: 0.2 TO 6.0 GPM [0,8 TO 22,7 L
orifice, 30% flow adjustment, restrictive hydraulic flow control valve.
orifice, 30% flow adjustment, restrictive hydraulic flow control valve.
This unit is a SCREW IN, cartridge type, pressure compensated, fixed
This unit is a SCREW IN, cartridge type, pressure compensated, fixed
the control orifice.
the control orifice.
FIXED ORIFICE, RESTRICTIVE TYPE.
FIXED ORIFICE, RESTRICTIVE TYPE.
FLOW CONTROL VALVE PRESSURE COMPENSATED,
FLOW CONTROL VALVE PRESSURE COMPENSATED,
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-020310-EN-00/09.2015
PCFC-08