Spool valves provide consistent and
accurate control of pressure, regardless
of flow variations.
The hydraulically balanced spool is
controlled by an integral pilot valve.
With a narrow differential between
cracking pressure and full flow, these
valves are ideal for systems requiring
constant actuator force.
Some models are available with integral
reverse free-flow check valves.
SPECIFICATIONS
Mounting
8800 Series, Line Connected.
P8800 Series, Subplate Mounted.
Rated Flow
Size 03:
Nominal, 15 U.S. gpm (57 L/min).
Maximum, 20 U.S. gpm (76 L/min).
Size 06:
Nominal, 40 U.S. gpm (151 L/min).
Maximum, 60 U.S. gpm (227 L/min).
Size 10:
Nominal, 90 U.S. gpm (341 L/min).
Maximum, 150 U.S. gpm (568 L/min).
Rated Pressure
Standard: 3000 psi (210 bar).
HP Option: 5000 psi (350 bar).
See Typical Model Code on page 12
for availability.
Pressure Adjustment
Standard Pressure Range:
100 to 3000 psi (7 to 210 bar).
HP Option:
100 to 5000 psi (7 to 350 bar).
LP Option:
50 to 1000 psi (4 to 70 bar).
LLP Option:
40 to 500 psi (3 to 35 bar).
Pressure is manually set by turning the
maximum pressure adjustment (knurled
knob or optional handwheel). Turning
clockwise increases pressure. The setting
is held by a locknut.
ELECTRIC VENT OPTION
Size 10 models are available with an
electric vent option (normally-open,
EO; or normally-closed, EC). Pressure is
automatically controlled by an integral
Dynex D03 valve.
APPLICATION NOTES
Standard Seals
All valves use Fluorocarbon (Viton
®
or Fluorel
®
) or equivalent. EPR
(Ethylene-Propylene Rubber) is also
available as an option.
Fluid Recommendations
Viscosity: 50 to 1500 SUS
(7 to 325 cSt).
Filtration
Use filtration to provide fluid which
meets ISO cleanliness level 19/17/14
(ISO Code 4406) or cleaner.
Adequate filtration is especially critical
for sliding spool valves held in one
position for long periods, subject to
system pressure.
Silting may cause spool valves to stick
and not properly shift. Valves should be
cycled periodically.
Pressure Surges
Consistent with standard practice,
the system should be protected from
pressure surges, which can affect the
shifting of any spool valve. In systems
with multiple valves, a separate line to
tank, or to another low pressure line, is
recommended.
P8800 Series
Subplate Mounted
8800 Series
LIne Connected
ENGINEERING
SPECIFICATIONS
8800 Series Balanced Spool
Pressure Control Valves
90 U.S. gpm (341 L/min) Nominal
Standard 3000 psi (210 bar)
HP Option 5000 psi (350 bar)
Pressure Drop (∆P)
Size
Pressure
Range
Flow Vented ∆P
U.S.
gpm L/min psi bar
03
Standard
9 34 90 6,2
20 76 90 6,2
LP
9 34 30 2,1
20 76 35 2,4
06
Standard
27 102 90 6,2
60 227 90 6,2
LP
27 102 30 2,1
60 227 75 5,2
10
Standard
55 208 90 6,2
150 568 90 6,2
LP
55 208 30 2,1
150 568 90 6,2
2
Relief Valves
Relief valves are normally closed
controls that regulate pressure to a
desired preset maximum.
Their most common use is to protect
against excessive pressure. The
valve is adjusted so it opens at a
pressure slightly higher than the load
requirement. When reached, the valve
diverts excess pump output ow to tank.
Pressure can be controlled by a remote
pressure source, such as a Dynex 8820
Series panel mounted valve.
Relief valves also provide an unloading
function, venting pump output during
idle portions of a machine cycle. Venting
can be controlled by a two-position
directional control valve (a Dynex D03
valve, for example) in the circuit.
Reducing Valves
Reducing valves are normally open
controls that provide ow at a regulated
pressure, typically supplied to a branch
circuit in a system.
For example, a pump might be supplying
ow at 3000 psi (210 bar). The valve can
tap into this circuit, providing a pressure
regulated secondary ow to move a load
limited to only 500 psi (35 bar).
The valve is set so it closes when
pressure in the branch circuit reaches a
level slightly higher than 500 psi
(35 bar). The valve then regulates ow to
maintain the 500 psi (35 bar) pressure in
the branch circuit.
The valves can be controlled by a remote
pressure source, such as a Dynex 8820
Series panel mounted valve. If the
branch requires rapid de-pressurization,
a two-position directional control valve
(a Dynex D03 valve, for example) can
provide solenoid operated venting.
Unloading Valves
Unloading valves are normally closed
controls that divert pump output
directly to tank in response to an
external pressure signal.
These valves are commonly used in
“Hi-Lo” circuits. Combined two-pump
output is supplied to the system until
the load reaches the pre-set pressure
setting of the unloading valve. Pilot
pressure then opens the valve and
delivery from the high output pump is
unloaded with minimum pressure drop.
Pressure can be controlled by a remote
pressure source, such as a Dynex 8820
Series panel mounted valve.
BALANCED SPOOL VALVE FUNCTIONS
3
Counterbalance Valves
Counterbalance valves control and
prevent runaway and overhauling loads
caused by inertia. These models should
not be used for gravity applications.
The normally closed valve is connected
downstream of the cylinder, blocking
normal return to tank. This creates back
pressure on the load end, preventing
runaway of the load.
The valve is pre-set to a pressure slightly
higher than the pressure produced by the
inertia of the load. Once the back pressure
on the load end reaches this level, the valve
opens and ow to tank is unrestricted.
Subsequently, if the cylinder begins to
runaway, back pressure falls o and the
valve closes. In this manner, the valve
assures that load movement is con-
trolled by pump ow alone.
The valve can be externally piloted or
remotely controlled. Since most ap-
plications require reverse free ow, an
integral check valve is provided.
Sequence Valves
Sequence valves are normally closed
controls that provide ow to a branch
circuit at a preset pressure. This allows
sequential performance of one or more
functions in a system.
Internally piloted models maintain the set
pressure in the primary circuit. See Figure 5.
Externally piloted models allow ow to
the secondary circuit when actuated
by pressure from a remote pilot source,
such as a Dynex 8820 Series panel
mounted valve. See Figure 6.
The sequence valve opens fully when
pilot pressure reaches 100 psi (7 bar)
higher than the valve setting. Pressure in
the primary circuit will then drop to the
load pressure of the secondary circuit.
4
INSTALLATION
Line and Subplate Models
Contact Dynex Sales for installation of
other coil options.
Weight (Mass):
Size 03: Without Check, 7 lb (3,2 kg).
With Check Valve, 8 lbs (3,6 kg).
Size 06: Without Check, 12 lb (5,4 kg).
With Check Valve, 13 lbs (5,9 kg).
Size 10: Without Check, 30 lb (13,6 kg).
With Check Valve, 33 lb (15,0 kg).
Electric Vent option adds 4.3 lb (1,9 kg).
5.13
(130,2)
3.50
(88,9)
3.06
(77,7)
3.19
(81)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED ALL MODELS)
4.63
(117,6)
5.20
(132)
1.00
(25,4)
∅
2.00
(50,8)
FOR “HW” & “CR” OPTIONS
∅
MAXIMUM PRESSURE ADJUSTMENT
C.W. - INCREASE
C.C.W - DECREASE
.56
(14,3)
NOTE: 8829 MODELS ASSEMBLED AS
SHOWN WITH PHANTOM LINES
1.09
(27,7)
2.90
(73,7)
2X 2.15
(54,6)
2X INLET PORTS:
.50-14 NPTF
4.63
(117,5)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8813, 8831)
3X
(48,1)
1.89
.16
(4)
5.44
(138,1)
OUTLET PORT:
.50-14 NPTF
∅
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8829, 8831, 8833)
5.13
(130,2)
3.50
(88,9)
3.06
(77,7)
3.19
(81)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED ALL MODELS)
5.20
(132)
1.00
(25,4)
∅
2.00
(50,8)
FOR “HW” & “CR” OPTIONS
∅
MAXIMUM PRESSURE ADJUSTMENT
C.W. - INCREASE
C.C.W - DECREASE
.56
(14,3)
NOTE: 8837 MODELS ASSEMBLED AS
SHOWN WITH PHANTOM LINES
2X 2.16
(54,8)
2X INLET PORTS:
.50-14 NPTF
4.63
(117,5)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8813, 8831)
3X
(38,4)
1.51
.16
(4)
5.44
(138,1)
OUTLET PORT:
.50-14 NPTF
∅
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8821, 8823, 8837)
8800 Series, Line Connected Models, Without Check (Size 03)
8800 Series, Line Connected Models, With Check (Size 03)
5
3.41
(86,6)
4.12
(104,6)
5.56
(141,3)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED ALL MODELS)
5.19
(131,8)
6.26
(159)
1.00
(25,4)
∅
(50,8)
FOR “HW” & “CR” OPTIONS
MAXIMUM PRESSURE ADJUSTMENT
C.W. - INCREASE
C.C.W - DECREASE
.56
(14,3)
NOTE: 8837 MODELS ASSEMBLED AS
SHOWN WITH PHANTOM LINES
2X LINE PORT:
1.00-11.5 NPT
2X 2.34
(59,4)
3X 5.06
(128,6)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8813, 8831)
3X
(57,5)
2.26
.23
(6)
6.03
(153,2)
OUTLET PORT:
1.00-11.5 NPT
∅
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8829, 8831, 8833)
∅
2X
(76,2)
3.00
2.00
5.62
(142,7)
1.12
(28,4)
3.32
(84,3)
8800 Series, Line Connected Models, With Check (Size 06)
3.41
(86,6)
4.13
(104,8)
5.56
(141,3)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED ALL MODELS)
3.75
(95,3)
6.26
(159)
1.00
(25,4)
∅
(50,8)
FOR “HW” & “CR” OPTIONS
MAXIMUM PRESSURE ADJUSTMENT
C.W. - INCREASE
C.C.W - DECREASE
.56
(14,3)
NOTE: 8837 MODELS ASSEMBLED AS
SHOWN WITH PHANTOM LINES
2X LINE PORT:
1.00-11.5 NPT
2X 2.34
(59,4)
3X 5.06
(128,6)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8821, 8827)
3X
(57,5)
2.26
.23
(6)
6.03
(153,2)
OUTLET PORT:
1.00-11.5 NPT
∅
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8821, 8823, 8837)
∅
2X
(76,2)
3.00
2.00
5.62
(142,7)
8800 Series, Line Connected Models, Without Check (Size 06)
8800 Series, Line Connected Models, Without Check (Size 10)
6.63
(168,3)
7.13
(181)
6.50
(165,1)
4.25
(108)
4.50∅
(114,3)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8821, 8823, 8837)
2X 3.13
(79,4)
5.50
(139,7)
OUTLET PORT OPTIONS:
1.50 NPTF
1.50 CODE 61 FLANGE
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8821,8827)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED ALL MODELS)
7.59
(192,7)
3X ∅ 3.76
(95,6)
1.00
(25,4)
∅
2.00
(50,8)
FOR “HW” & “CR” OPTIONS
∅
MAXIMUM PRESSURE ADJUSTMENT
C.W. - INCREASE
C.C.W - DECREASE
OUTLET PORT OPTIONS:
1.50 NPTF
1.50 CODE 61 FLANGE
.56
(14,3)
NOTE: 8837 MODELS ASSEMBLED AS
SHOWN WITH PHANTOM LINES
8800 Series, Line Connected Models, With Check (Size 10)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8813, 8833, 8835)
6.63
(168,3)
7.81
(198,4)
2X 3.13
(79,4)
4.50∅
(114,3)
1.06
(26,9)
4.35
(110,5)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8829, 8831, 8833)
EXTERNAL DRAIN PORT:
.25-18 NPTF
(PLUGGED MODELS 8813, 8829, 8831)
2X INLET PORT OPTIONS:
1.50 NPTF
1.50 CODE 61 FLANGE
6.50
(165,1)
7.59
(192,7)
3X
∅
3.76
(95,6)
1.00
(25,4)
∅
(50,8)
FOR “HW” & “CR” OPTIONS
MAXIMUM PRESSURE ADJUSTMENT
C.W. - INCREASE
C.C.W - DECREASE
OUTLET PORT OPTIONS:
1.50 NPTF
1.50 CODE 61 FLANGE
.56
(14,3)
NOTE: 8829 MODELS ASSEMBLED AS
SHOWN WITH PHANTOM LINES
7.13
(181)
4.25
(108)
6
7.64
(194,1)
COIL RETAINING NUT
TORQUE: HAND TIGHT
2.34
(59,5)
PUSH TO ACTIVATE
MANUAL OVERRIDE
2.49
(63,2)
ACTUATOR
SN
DYNEX/RIVETT INC.
Pewau kee, WI 53072 USA
ACTUATOR
PILOT
MODEL
SOLENOID TUBE
TORQUE: 40 LB-FT (54Nm) ON TUBE FLATS
(UNDERNEATH COIL)
8.49
(215,6)
.66
(16,7)
8800 Series, Line Connected, Electric Vent Models, With Check (Size 10)
7.64
(194,1)
COIL RETAINING NUT
TORQUE: HAND TIGHT
2.34
(59,5)
PUSH TO ACTIVATE
MANUAL OVERRIDE
2.49
(63,2)
ACTUATOR
SN
DYNEX/RIVETT INC.
Pewau kee, WI 53072 USA
ACTUATOR
PILOT
MODEL
SOLENOID TUBE
TORQUE: 40 LB-FT (54Nm) ON TUBE FLATS
(UNDERNEATH COIL)
8.49
(215,6)
.66
(16,7)
8800 Series, Line Connected , Electric Vent Models, Without Check (Size 10)
7
5.13
(130,2)
2.44
(61,9)
5.44
(138,1)
2.38
(60,3)
1.00
(25,4)
(50,8)
FOR “HW” & “CR” OPTIONS
.56
(14,3)
NOTE: 8837 MODELS ASSEMBLED AS
SHOWN WITH PHANTOM LINES
1.72
(43,7)
4.63
(117,5)
.16
(4)
∅
2.00
4.70
(119,3)
∅
3.38
(85,7)
∅
MAXIMUM PRESSURE ADJUSTMENT
C.W. - INCREASE
C.C.W. - DECREASE
1.69
(42,9)
GRIP
8800 Series, Subplate Mounted Models, Without Check (Size 03)
Note: Not available with functions 13, 29, 31, 33, and 35.
5.56
(141,3)
3.13
(79,4)
6.03
(153,2)
3.00
(76,2)
1.00
(25,4)
(50,8)
FOR “HW” & “CR” OPTIONS
.56
(14,3)
NOTE: 8837 MODELS ASSEMBLED AS
SHOWN WITH PHANTOM LINES
1.59
(40,5)
5.06
(128,6)
.23
(6)
∅
2.00
5.18
(131,6)
∅
3.88
(85,7)
∅
MAXIMUM PRESSURE ADJUSTMENT
C.W. - INCREASE
C.C.W. - DECREASE
1.94
(49,2)
GRIP
8800 Series, Subplate Mounted Models, Without Check (Size 06)
5.56
(141,3)
3.13
(79,4)
6.03
(153,2)
3.00
(76,2)
1.00
(25,4)
(50,8)
FOR “HW” & “CR” OPTIONS
.56
(14,3)
NOTE: 8829 MODELS ASSEMBLED AS
SHOWN WITH PHANTOM LINES
1.59
(40,5)
5.06
(128,6)
.23
(6)
∅
2.00
5.18
(131,6)
∅
3.88
(98,4)
∅
MAXIMUM PRESSURE ADJUSTMENT
C.W. - INCREASE
C.C.W. - DECREASE
1.94
(49,2)
GRIP
4.13
(104,8)
2.90
(73,8)
1.03
(26,3)
8800 Series, Subplate Mounted Models, With Check (Size 06)
8
8800 Series, Subplate Mounted Models, Without Check (Size 10)
8800 Series, Subplate Mounted Models, With Check (Size 10)
4.56
(115,9)
1.00
(25,4)
3.34
(84,9)
GRIP
7.13
(181)
∅
2.00
(50,8)
FOR “HW” & “CR” OPTIONS
∅
MAXIMUM PRESSURE ADJUSTMENT
C.W. - INCREASE
C.C.W - DECREASE
6.65
(168,9)
NOTE: P8837 MODELS ASSEMBLED AS
SHOWN WITH PHANTOM LINES
7.13
(181)
4.63
(117,5)
4.50∅
(114,3)
1.91
(48,4)
4.56
(115,9)
1.00
(25,4)
3.34
(84,9)
GRIP
7.13
(181)
∅
2.00
(50,8)
FOR “HW” & “CR” OPTIONS
∅
MAXIMUM PRESSURE ADJUSTMENT
C.W. - INCREASE
C.C.W. - DECREASE
6.65
(168,9)
7.13
(181)
4.63
(117,5)
4.50
∅
(114,3)
1.91
(48,4)
1.06
(26,9)
6.88
(174,6)
9
7.64
(194,1)
COIL RETAINING NUT
TORQUE: HAND TIGHT
2.34
(59,5)
PUSH TO ACTIVATE
MANUAL OVERRIDE
2.49
(63,2)
ACTUATOR
SN
DYNEX/RIVETT INC.
Pewa ukee, WI 53072 USA
ACTUATOR
PILOT
MODEL
SOLENOID TUBE
TORQUE: 40 LB-FT (54Nm) ON TUBE FLATS
(UNDERNEATH COIL)
7.55
(191,8)
.28
(7,1)
8800 Series, Subplate Mounted, Electric Vent Models, Without Check (Size 10)
7.64
(194,1)
COIL RETAINING NUT
TORQUE: HAND TIGHT
2.34
(59,5)
PUSH TO ACTIVATE
MANUAL OVERRIDE
2.49
(63,2)
ACTUATOR
SN
DYNEX/RIVETT INC.
Pewa ukee, WI 53072 USA
ACTUATOR
PILOT
MODEL
SOLENOID TUBE
TORQUE: 40 LB-FT (54Nm) ON TUBE FLATS
(UNDERNEATH COIL)
7.55
(191,8)
.28
(7,1)
8800 Series, Subplate Mounted, Electric Vent Models, With Check (Size 10)
10
4X .375-16 UNC-2B
2X
∅.250
2X
∅.875
.44
(11,1)
.47
(11,9)
1.56
(39,7)
1.94
(49,2)
2.38
(60,3)
3.32 MIN
(84,2 MIN)
2.38
(60,3)
1.75
(44,5)
.81
(20,6)
1.19
(30,2)
.94
(23,8)
1.19
(30,2)
1.56
(39,7)
3.13
(79,4)
3.95 MIN
(100,2 MIN)
.41
(10,4)
2X
∅.281 X .31 DP. MIN.
32
8800 Series, Minimum Mounting Surface (Size 06)
2X ∅.688
1.00
(25,4)
2X ∅.188
4X .375-16 UNC-2B
.47
(11,9)
.28
(7,1)
.84
(21,4)
1.41
(35,7)
2.63 MIN
(66,8 MIN)
.75
(19,1)
1.00
(25,4)
2.63
(66,7)
3.45 MIN
(87,5 MIN)
2X ∅.281 X .31 DP MIN.
.84
(21,4)
1.25
(31,8)
1.69
(42,9)
32
8800 Series, Minimum Mounting Surface (Size 03)
11
6X .375-16 UNC-2B
2X ∅.312
2X ∅1.375
2.41
(61,2)
.66
(16,8)
.47
(11,9)
2.66
(67,6)
4.25 MIN
(108 MIN)
1.53
(38,9)
1.06
(27)
1.53
(38,9)
1.91
(48,4)
3.81
(96,8)
4.63 MIN
(117,6 MIN)
.41
(10,4)
.91
(23,1)
1.66
(42,1)
2.47
(62,7)
3.31
(84,1)
2X ∅.281 X .31 DP. MIN.
32
8800 Series, Minimum Mounting Surface (Size 10)
Mounting
Orientation: Unrestricted for all models.
Subplate Models: Port o-rings are
included. Bolts must be ordered
separately, .625-11 UNC Threaded x 3.50
inches (88,9 mm). Recom mended torque
is 40 LB
-
FT (54 N
•
m).
Mounting Bolts
Mounting bolts are not included. See
table for size, dimnesions, and quantity.
Bolts should be of Grade 8 quality or
better.
Size
Part
Number Description
03 P8-BK
Four .375-16 UNC–2B
Threaded x 2.25 inches
(57,2 mm)
06 P9-BK
Four .375-16 UNC–2B
Threaded x 2.50 inches
(63,5 mm)
10 P10-BK
Six .375-16 UNC–2B
Threaded x 4.00 inches
(101,6 mm)
Mounting Bolt Information
Functions
With Check Valve
Without Check Valve
Subplate
①
Line Subplate Line
13
Counterbalance
①
XPID
21
Relief
IPID
29
Reducing
IPXD
23
Sequence
IPXD
31
Counterbalance
②
IPID
25
Sequence
XPXD
33
Sequence
IPXD
27
Unloading
XPID
35
Sequence
XPXD
37
Reducing
IPXD
①
These models should not be used for gravity applications.
② Check not available on Subplate Mounted 03 Size valves.
P 88 13 — 03 – .50 — EC — 115DA – HP — E — 4 0
Design
Number
Options
Pressure
No Code
Standard, adjustable 100 to 3000 psi
(7 to 210 bar)
HP
Adjustable 100 psi to 5000 psi
(7 to 350 bar)
LP
Adjustable 50 psi to 1000 psi
(4 to 70 bar)
LLP
Adjustable 40 psi to 500 psi
(3 to 35 bar)
Adjustment
No Code
Adjustment knob 1" ∅
CR
Corrosion Resistant Control
HW
Handwheel adjustment 2" ∅
Seals
No Code
Fluorocarbon
(Viton® or Fluorel ®)
E
EPR (Ethylene-
Propylene Rubber)
TYPICAL MODEL CODE
12
Valve Type
88
Pressure Control
Valve Mounting
No Code
Line
Connected
P
Subplate
Mounted
Nominal Size
03 – .50
1/2" NPT Ports
06 – 1
1" NPT Ports
10 – 1.50
1-1/2" NPT Ports
03
Subplate
06
Subplate
10
Subplate
Modification Number
Electric Vent Options (Size 10 Only)
AC Solenoids
Deutsch Connector:
①
DC Solenoids
Deutsch Connector:
①
115DA
115V/60Hz,
110V/50Hz
12DD
12VDC
230DA
230V/60Hz,
220V/50Hz
24DD
24VDC
24DA
24V/60Hz,
24V/50Hz
AC Solenoids
DIN Connector:
②
DC Solenoids
DIN Connector:
②
115HA
115V/60Hz,
110V/50Hz
12HD 12VDC
230HA
230V/60Hz,
220/50Hz
24HD 24VDC
AC Explosion Proof:
➂➃
DC Explosion Proof:
➂➃
120EP
120V/60Hz
24EP
24VDC
① Fits Deutsch DT04-2P Connector.
② Fits EN175301-803 / DIN 43650 Form A (Hirschmann Type) Connector.
➂ Junction box with 1/2" NPT entry. Terminal strip connection.
➃ Consult Dynex Sales for Dust Rated solenoid availability.
Electric Vent
①
No Code
Manual Adjust
EC
Electric Vent, Normally Closed
EO
Electric Vent, Normally Open
① Available with Size 10 valves only.
Options
Pressure
No Code
Standard, adjustable 100 to 3000 psi
(7 to 210 bar)
HP
Adjustable 100 psi to 5000 psi
(7 to 350 bar)
LP
Adjustable 50 psi to 1000 psi
(4 to 70 bar)
LLP
Adjustable 40 psi to 500 psi
(3 to 35 bar)
Adjustment
No Code
Adjustment knob 1" ∅
CR
Corrosion Resistant Control
HW
Handwheel adjustment 2" ∅
www.dynexhydraulics.com
Middle East Sales
JAFZA 1, Tower A, 11th Floor
Jebel Ali Freezone
Dubai, UAE
Tel: +971 547422353
UAEsales@dynexhydraulics.com
European Sales
Unit C5 Steel Close, Little End Road,
Eaton Socon, St Neots,
Cambs. PE19 8TT United Kingdom
Tel: +44 (0) 1480 213980
Fax: +44 (0) 01480 405662
sales@dynexhydraulics.co.uk
USA Headquarters
770 Capitol Drive
Pewaukee, WI 53072
Tel: +1 (262) 691-0300
Fax: +1 (262) 691-0312
sales@dynexhydraulics.com
Power Units & Systems
54 Nickerson Road
Ashland, MA 01721
Tel: +1 (508) 881-5110
ashland@dynexhydraulics.com
Specifications shown were in effect when published. Since
errors or omissions are possible, contact your Dynex
Sales representative or the Dynex Sales department for
the most current specifications before ordering. Dynex
reserves the right to discontinue products or change
designs at any time without incurring any obligation.
Copyright © Dynex/Rivett Inc. Printed in U.S.A. July 2023
