3
2
1
4
.315"[8,0] HEX.
.315"[8,0] HEX.
OUTPUT FLOW VS. ORIFICE DIA.
OUTPUT FLOW VS. ORIFICE DIA.
WITH 100 PSI [6,8 BAR] SPRING.
WITH 100 PSI [6,8 BAR] SPRING.
FOR ALUMINUM OR STEEL VALVE HOUSING CONFIGURATIONS SEE PAGE 0-042.1
FOR ALUMINUM OR STEEL VALVE HOUSING CONFIGURATIONS SEE PAGE 0-042.1
2.50"
2.50"
[63,5]
[63,5]
G.P.M.(135 SUS)
G.P.M.(135 SUS)
0
3
6
9
12
12
3.50"
3.50"
[88,9]
[88,9]
"S" SCREW
"S" SCREW
"F" FIXED
"F" FIXED
ORIFICE DIAMETER
ORIFICE DIAMETER
50
50
100
100
150
150
200
200
11,4
11,4
22,8
22,8
1,3
1,3
2,6
2,6
2.49"
2.49"
[63,2]
[63,2]
1
3,9
3,9
34,2
34,2
5,2
5,2
45,6
45,6
2
3
4
L/M (28,5 cSt)
L/M (28,5 cSt)
1.06"
1.06"
MAX.
MAX.
[48,3]
[48,3]
1.90"
1.90"
[30,5]
[30,5]
1.20"
1.20"
HEX
HEX
[27,0]
[27,0]
SEALS
SEALS
10 = 7/8"-14 UNF
10 = 7/8"-14 UNF
BASIC
BASIC
SIZE
SIZE
PORTS
PORTS
0
02BX
02BX
03BX
03BX
06TX
06TX
08TX
08TX
= CARTRIDGE ONLY
= CARTRIDGE ONLY
= G 1/4" BSPP
= G 1/4" BSPP
= G 3/8" BSPP
= G 3/8" BSPP
= SAE - #6
= SAE - #6
= SAE - #8
= SAE - #8
"A" - ALUM. HOUSING
"A" - ALUM. HOUSING
"S" - STEEL HOUSING
"S" - STEEL HOUSING
N = BUNA "N"
N = BUNA "N"
V = VITON
V = VITON
PRESSURE BIAS SPRING
PRESSURE BIAS SPRING
075
075
100
100
160
160
= 75 PSI (FIXED)
= 75 PSI (FIXED)
= 100 PSI (FIXED)
= 100 PSI (FIXED)
= 40-160 PSI (ADJ)
= 40-160 PSI (ADJ)
PCEB-10-X-X-X-XXX
PCEB-10-X-X-X-XXX
= FIXED (FACTORY SET)
= FIXED (FACTORY SET)
= ADJUSTING SCREW
= ADJUSTING SCREW
= CAPPED
= CAPPED
= TAMPERPROOF
= TAMPERPROOF
= HANDKNOB
= HANDKNOB
= METAL HANDKNOB
= METAL HANDKNOB
FOR ADJUSTMENT CONTROL
FOR ADJUSTMENT CONTROL
OPTIONS SEE PAGE 0-050.0
OPTIONS SEE PAGE 0-050.0
ADJUSTMENT
ADJUSTMENT
F
F
S
S
C
C
T
T
K
K
M
M
SPOOL TYPE, PRIORITY-TYPE COMPENSATOR
SPOOL TYPE, PRIORITY-TYPE COMPENSATOR
PRESSURE COMPENSATOR
PRESSURE COMPENSATOR
Steel = 55/60 Ft-Lb. [74/81 Nm]
Steel = 55/60 Ft-Lb. [74/81 Nm]
Aluminum = 35/40 Ft-Lb. [47/54 Nm]
Aluminum = 35/40 Ft-Lb. [47/54 Nm]
TORQUE:
TORQUE:
Reference: 520-P-071520-EN-00/09.2015
PCEB-10
FEATURES AND BENEFITS
FEATURES AND BENEFITS
OPERATIONS
OPERATIONS
DESCRIPTION
DESCRIPTION
Hardened precision fitted spool & cage provides reliable, long life.
Hardened precision fitted spool & cage provides reliable, long life.
Industry common cavity.
Industry common cavity.
All cartridge valves are 100% functionally tested.
All cartridge valves are 100% functionally tested.
Valve is available with fixed, screw, tamperproof, capped and handknob
Valve is available with fixed, screw, tamperproof, capped and handknob
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 reliable operation.
and reliable operation.
A unibody cage construction provides very low hysteresis
A unibody cage construction provides very low hysteresis
adjustments.
adjustments.
a three-port (bypass-type), pressure-compensated, flow regulating
a three-port (bypass-type), pressure-compensated, flow regulating
intended for use with a remote fixed or variable orifice to yield
intended for use with a remote fixed or variable orifice to yield
SPOOL TYPE, PRESSURE-COMPENSATING PRIORITY TYPE FLOW ELEMENT,
SPOOL TYPE, PRESSURE-COMPENSATING PRIORITY TYPE FLOW ELEMENT,
This unit is a DIRECT ACTING, SCREW IN CARTRIDGE STYLE,
This unit is a DIRECT ACTING, SCREW IN CARTRIDGE STYLE,
by-passing excess flow to port 2. All ports can be fully pressurized.
by-passing excess flow to port 2. All ports can be fully pressurized.
priority type regulator, delivering pump flow first to port 3 , then
priority type regulator, delivering pump flow first to port 3 , then
hydraulic flow rate between the two points in the circuit. This is a
hydraulic flow rate between the two points in the circuit. This is a
ential pressure circuit point "P" to port 3 thereby regulating the
ential pressure circuit point "P" to port 3 thereby regulating the
This cartridge compensator flow element maintains a constant differ-
This cartridge compensator flow element maintains a constant differ-
pressure changes in a circuit downstream of port 3.
pressure changes in a circuit downstream of port 3.
This valve maintains a constant flow rate at port 3 regardless of load
This valve maintains a constant flow rate at port 3 regardless of load
Overset protection - spring can not go solid.
Overset protection - spring can not go solid.
Adjustment screw can not be backed out of the valve.
Adjustment screw can not be backed out of the valve.
This valve has a fixed or an adjustable bias spring.
This valve has a fixed or an adjustable bias spring.
Leakproof screw adjustment.
Leakproof screw adjustment.
hydraulic valve.
hydraulic valve.
PRESSURE COMPENSATOR SPOOL TYPE,
PRESSURE COMPENSATOR SPOOL TYPE,
PRIORITY-TYPE, PRESSURE COMPENSATING ELEMENT.
PRIORITY-TYPE, PRESSURE COMPENSATING ELEMENT.
Reference: 520-P-071520-EN-00/09.2015
PCEB-10
SPECIFICATIONS
SPECIFICATIONS
VALVE CAVITY: #C1040, See Page 0-042.0.
VALVE CAVITY: #C1040, See Page 0-042.0.
WEIGHT: 0.46 lb [.21 kg] cartridge only.
WEIGHT: 0.46 lb [.21 kg] cartridge only.
SKV-1042 for Viton.
SKV-1042 for Viton.
SEAL KIT NUMBER: SKN-1042 for buna "N".
SEAL KIT NUMBER: SKN-1042 for buna "N".
FILTRATION: 25 microns or better.
FILTRATION: 25 microns or better.
INSTALLATION: Use undercut in cavity (port 4 only) to obtain max rated flow.
INSTALLATION: Use undercut in cavity (port 4 only) to obtain max rated flow.
DEFINITION OF CRACK: evident at 0.06 GPM [0.25 LPM]
DEFINITION OF CRACK: evident at 0.06 GPM [0.25 LPM]
INTERNAL LEAKAGE: 5 cu.in./min. [85 cc/m].
INTERNAL LEAKAGE: 5 cu.in./min. [85 cc/m].
INLET FLOW: 18.0 GPM [68 L/M]. Regulated see performance chart.
INLET FLOW: 18.0 GPM [68 L/M]. Regulated 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]
PRESSURE COMPENSATOR SPOOL TYPE,
PRESSURE COMPENSATOR SPOOL TYPE,
PRIORITY-TYPE, PRESSURE COMPENSATING ELEMENT.
PRIORITY-TYPE, PRESSURE COMPENSATING ELEMENT.
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-071520-EN-00/09.2015
PCEB-10