Danfoss PVG 32 Proportional Valves Instruction Manual
- August 16, 2024
- Danfoss
Table of Contents
Danfoss PVG 32 Proportional Valves
Specifications
- Product: Proportional Valve Group PVG 32
- Manufacturer: Danfoss
Product Information
The PVG 32 is a hydraulic valve designed for modern living applications. It consists of various modules such as basic valves, main spool, mechanical actuator, end plate, and assembly kit.
Order Specification
To order the PVG 32 valve, obtain the order form from the Danfoss Sales
Organization. The order form includes fields for different modules like basic
valves (PVB), main spool (PVBS), mechanical actuator (PVM or PVE), end plate
(PVS), and assembly kit (PVAS).
Assembly Instructions
The valve group is assembled based on the module selection chart. If the
code number for PVM is in field ‘a’ and code number for PVMD, PVE, or PVH is
in field ‘c’, the assembly is done accordingly.
Reordering Process
If reordering, ensure that the mechanical actuator is mounted on the
opposite end of the basic module when specific code numbers are indicated in
the order form.
Pressure Setting Limits
The maximum setting pressure for pressure limiting valves LSA or LSB
depends on the chosen pressure setting for shock valve PVLP. Refer to the
provided table for recommended maximum values to prevent interaction.
FAQ
-
Q: Where can I obtain the order form for PVG 32?
A: The order form can be obtained from the Danfoss Sales Organization. -
Q: How should I assemble the valve group?
A: Refer to the module selection chart and ensure correct placement of modules based on the provided code numbers. -
Q: What are the pressure setting limits for the valves?
A: The pressure setting limits depend on the chosen pressure setting for the shock valve PVLP. Consult the provided table for guidance.
MAKING MODERN LIVING POSSIBLE
Technical Information
Proportional Valve Group PVG 32 Order Specifications
powersolutions.danfoss.com
Revision History
Table of Revisions
| Date | Changed | Rev |
|---|---|---|
| Feb 2014 | Converted to Danfoss layout – DITA CMS | JD |
| Feb 2006 – Jan 2012 | Various changes | AB – JC |
| Jan 2005 | New Edition | AA |
Order specification
The form can be obtained from the Danfoss Sales Organization. An order form
for PVG 32 hydraulic valve is shown on the page PVG 32 order specification.
Both the module selection chart on the previous pages and the order form are
divided into fields 0,
1-1-12, 13, 14, 15, a, b, and c.
Each module has its own field:
0:
- Pump side module PVP
- Plug for external pilot oil supply PVPC
- Electrical LS unloading valve PVPX
1-12: Basic valves PVB
13: Main spool PVBS
a : Mechanical actuator PVM (or PVE when option mounted) b:
- Shock and suction valve PVLP
- Suction valve PVLA
c:
- Cover for mechanical actuation PVMD
- Cover for hydraulic actuation PVH
- Electrical actuators PVE (or PVM when option mounted)
14: End plate PVS
15: Assembly kit PVAS
Please state
- Code numbers of all modules required
- Required setting (P) for pump side module
- Required setting of LSA/B pressure limiting valves, see pressure setting guidance below.
Standard and option assembly
The PVG 32 valve group is assembled the way the module selection chart shows
if the code number for PVM is written in field ‘a’, and the code number for
PVMD, PVE or PVH in field ‘c’.
The valve group is assembled so that the mechanical actuator is mounted on the
opposite end of the basic module, if the code number for PVM is written in
field ‘c’ of the order form and the code numbers for PVMD, PVE or PVH in field
‘a’.
Reordering
The space at the top right-hand corner of the form is for Danfoss to fill in.
The code number for the whole of the specified valve group (PVG No.) is
entered here.
In the event of a repeat order all you have to do is enter the number Danfoss
has given on the initial confirmation of order.
Pressure setting limits
The maximum setting pressure for the pressure limiting valves LSA or LSB
depends on the chosen pressure setting for shock valve PVLP. The maximum
values recommended to avoid interaction can be read in the following table.
Order specification
The figures in the table have been calculated according to the following expressions:
- PVLP ≤150 bar: LSA/B ≤ 0.8 × PPVLP
- PVLP >150 bar: PPVLP – LSA/B ≥ 30 bar.
Pressure setting for PVLP| bar| 32| 50| 63| 80| 100| 125| 140| 150| 160| 175|
190| 210| 230| 240| 250| 265| 280| 300| 320| 350| 380| 400
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
psi| 46
0
| 72
5
| 91
4
| 11
60
| 145
0
| 181
3
| 203
1
| 217
5
| 232
0
| 283
8
| 275
5
| 304
5
| 333
5
| 348
0
| 362
5
| 384
3
| 406
1
| 435
1
| 464
1
| 507
5
| 551
1
| 580
1
Max. for LSA/B| bar| –| 40| 50| 64| 80| 100| 112| 120| 130| 145| 160| 180|
200| 210| 220| 235| 250| 270| 290| 320| 350| 370
psi| –| 58
0
| 72
0
| 93
0
| 116
0
| 145
0
| 162
5
| 174
0
| 188
5
| 210
0
| 232
0
| 261
0
| 290
0
| 304
5
| 319
0
| 340
8
| 362
5
| 391
5
| 420
5
| 464
1
| 507
5
| 536
6
Min. for LSA/B| 30 bar [435 psi]
PVG 32 order specification form
Module selection chart
Standard FC spools
Standard FC spools, hydraulic actuation
FC spools for mechanical float position, PVMF
FC spools for friction detent, PVMR
PVB is with LS A/B shuttle valve| Code number 157B….| PVB is
without LS A/B shuttle valve
---|---|---
Press. compensated flow: l/min [US gal/min]| ISO symbol| Symbol| Press.
compensated flow: l/min [US gal/min]
E| D| C| B| A| AA| | | AA| A| B| C| D| E
100| 65| 40| 25| 10| 5| | | 5| 10| 25| 40| 65| 100
[26.4]| [17.2]| [10.6]| [6.6]| [2.6]| [1.3]| | | [1.3]| [2.6]| [6.6]| [10.6]|
[17.2]| [26.4]
Module selection chart
FC spools with linear flow characteristic
Standard PC spools
Module selection chart
Standard PC spools, hydraulic actuation
PVB, basic valves
PVB, basic valves
Description| No facilities for shock valves A and B| Facilities
for shock valves A and B
---|---|---
G ½| 7∕8 – 14 UNF| G ½| 7∕8 – 14 UNF
Without compensator /check valve| 157B6000| 157B6400| 157B6030| 157B6430
With check valve| 157B6100| 157B6500| 157B6130| 157B6530
With check valve and LSA/B shuttle valve| –| –| 157B6136| 157B6536
With compensator valve| 157B6200| 157B6600| 157B6230| 157B6630
Description| No facilities for shock valves A and B| Facilities
for shock valves A and B
---|---|---
G ½| 7∕8 – 14 UNF| G ½| 7∕8 – 14 UNF
With damped compensator valve| 157B6206| –| 157B6236| –
With compensator valve, LSA/B relief valve and LSA/B shuttle valve| 157B6203|
157B6603| 157B6233| 157B6633
With damped compensator valve,
LSA/B relief valve and LSA/B shuttle valve
| 157B6208| –| 157B6238| –
Weight| kg [lb]| 3.1 [6.8]| 3.0 [6.6]
PVPC, plugs
| Description | G ½ | ½ in – 20 | Weight |
|---|---|---|---|
| kg | [lb] | ||
| External pilot supply | 157B5400 | — | 0.05 |
| External pilot supply incl. check valve | 157B5600 | 157B5700 | 0.05 |
PVM, mechanical actuation
| Description | Alu | Alu anodized | Cast iron | Angle |
|---|---|---|---|---|
| with stop screws | without stop screws | with stop screws |
with stop screws
Standard| 157B3171| 157B3191| 157B3184| 157B3161| 22,5°/37,5°
Standard with base, without arm and button| 157B3174| 157B3194| —| —|
22,5°/37,5°
Standard without base, without arm and button| 157B3173| 157B3193| 157B3186|
—| —
Weight kg [lb]| 0.4 [0.9]| 0.8 [1.8]
PVAS, assembly kit
Code no. 157B….| 0| 1| 2| 3| 4| 5| 6|
7| 8| 9| 10| 11| 12
---|---|---|---|---|---|---|---|---|---|---|---|---|---
PVB’s| 8000| 8001| 8002| 8003| 8004| 8005| 8006| 8007| 8008| 8009| 8010| 8061|
8062
PVB + PVPVM| –| 8021| 8022| 8023| 8024| 8025| 8026| 17B8027| 8028| 8029| 8030|
8081| 8082
Weight kg [lb]| 0.1 [0.2]| 0.15 [0.3]| 0.25 [0.6]| 0.30 [0.7]| 0.40 [0.9]|
0.45 [1.0]| 0.50 [1.1]| 0.60 [1.3]| 0.65 [1.4]| 0.70 [1.6]| 0.80 [1.7]| 0.85
[1.8]| 0.9 [2.0]
PVP, pump side module
PVP, pump side module
| Description | Without pilot supply | With pilot supply |
|---|---|---|
| for PVE | for PVE with facilit. for PVPX | for PVE |
| and facilit. for PVPX** | for PVE and pilot oil pressure take- off | **for |
PVH and pilot oil pressure take- off
Open center| P = G1/2, T = G3/4| 157B5000| –| 157B5010| 157B5012| –| –
P = 7/8 -14, T = 11/16 -12| 157B5200| –| 157B5210| 157B5212| –| –
Description| Without pilot supply| With pilot supply
---|---|---
for PVE| for PVE with facilit. for PVPX| for PVE| for PVE
and facilit. for PVPX| for PVE and pilot oil pressure take- off| for
PVH and pilot oil pressure take- off**
| P = G3/4, T = G3/4| 157B5100| 157B5102| 157B5110| 157B5112| 157B5180|
157B5190
P = 1 1/16 -12, T = 11/16 -12| 157B5300| –| 157B5310| 157B5312| 157B5380|
157B5390
Closed center| P = G1/2 , T = G3/4,| 157B5001| –| 157B5011| 157B5013| –| –
P = 7/8 -14, T = 11/16 -12| 157B5201| –| 157B5211| 157B5213| –| –
P = G3/4, T = G3/4,| 157B5101| 157B5103| 157B5111| 157B5113| 157B5181|
157B5191
P = 11/16 -12, T = 1 1/16 -12| 157B5301| –| 157B5311| 157B5313| 157B5381|
157B5391
Weight| kg [lb]| 3 [6.6]
PVPX, electrical LS pressure relief valves
Description/ Supply voltage| Code No. Hirsch.| Code No. AMP|
Weight kg [lb]
---|---|---|---
Normally open| 12 V| 157B4236| 157B4981| 0.3 [0.7]
24 V| 157B4238| 157B4982
Normally closed| 12 V| 157B4246| 157B4983
24 V| 157B4248| 157B4984
Normally open with manual override| 12 V| 157B4256| 157B4985
24 V| 157B4258| 157B4986
Plug| 157B5601| 0.06 [.13]
PVS and PVSI, end plate
| Description | BSP | SAE | Weight kg [lb] |
|---|---|---|---|
| PVS, without connections | 157B2000 | 157B2020 | 0.5 [1.1] |
| PVS, with LX connection G 1/8 [3/8 -24 UNF] | 157B2011 | 157B2021 | |
| PVSI, without connections | 157B2014 | 157B2004 | 1.7 [3.6] |
| PVSI, with LX connections G 1/4 [1/2 -20 UNF] | 157B2015 | 157B2005 |
PVLP, shock/ and anti-cavitation valves
Code no.| 157B203
2
| 157B205
0
| 157B206
3
| 157B208
0
| 157B210
0
| 157B212
5
| 157B214
0
| 157B215
0
| 157B216
0
| 157B217
5
| 157B219
0
---|---|---|---|---|---|---|---|---|---|---|---
Settings| bar| 32| 50| 63| 80| 100| 125| 140| 150| 160| 175| 190
psi| 460| 725| 914| 1160| 1450| 1813| 2031| 2175| 2320| 2538| 2755
Code no.| 157B221
0
| 157B223
0
| 157B224
0
| 157B225
0
| 157B226
5
| 157B228
0
| 157B230
0
| 157B232
0
| 157B235
0
| 157B238
0
| 157B240
0
---|---|---|---|---|---|---|---|---|---|---|---
Settings| bar| 210| 230| 240| 250| 265| 280| 300| 320| 350| 380| 400
psi| 3045| 3335| 3480| 3625| 3845| 4061| 4351| 4641| 5075| 5511| 5801
PVE, electrical actuation
| Description | Code No. | Weight kg [lb] |
|---|---|---|
| Hirsch | AMP | Deut. |
| PVEO, on-off | 12 V | 157B4216 |
| 24 V | 157B4228 | 157B4902 |
| PVEO-R, on/off | 12 V | 157B4217 |
| 24 V | 157B4229 | 157B4904 |
| PVEM, prop. medium – Standard | 12 V | 157B4116 |
| 24 V | 157B4128 | – |
PVEM, prop. medium – Float
– > B
| 12 V| 157B4416| –| –| 1.0 [2.2]
24 V| 157B4428| –| –
PVEA, active fault mon. PVEA, passive fault mon.| –
–
| 157B4734
157B4735
| 157B4792
–
| 0.9 [2.0]
PVEA-DI, active fault mon. PVEA-DI, passive fault mon.| –
–
| 157B4736
157B4737
| 157B4796
–
PVEH active fault mon. PVEH passive fault mon.| 157B4032
157B4033
| 157B4034
157B4035
| 157B4092
157B4093
| 1.0 [2.2]
PVEH float – > B, act. fault PVEH float – > A, act. fault| 157B4332
–
| – 157B4338| 157B4392
–
PVEH- DI active fault mon. PVEH – DI passive fault mon.| –
–
| 157B4036
157B4037
| 157B4096
–
PVES, active fault mon. PVES, passive fault mon.| 157B4832
157B4833
| 157B4834
157B4835
| 157B4892
–
PVMD, PVMR, PVMF, PVH covers
| Description | Code No. | Material | Anodized | Weight |
|---|
kg [lb]
PVMD
Cover for PVB
| 157B0001| aluminium| no| 0.1 [0.2]
157B0009| yes
157B0021| cast iron| N/A| 0.9 [2.0]
PVMR
(Friction Detent)
| 157B0004| aluminium| no| 0.3 [0.6]
157B0012| yes
157B0024| cast iron| N/A
PVMF
(Mech. float position)
| 157B0005| aluminium| no
Hydraulic actuation PVH 9/16-18 UNF| 157B0007| aluminium| no| 0.2 [0.4]
157B0010| yes
157B0014| cast iron| N/A
Hydraulic actuation PVH G1/4| 157B0008| aluminium| no
157B0011| yes
157B0016| cast iron| N/A| 0.9 [2.0]
PVMD, PVMR, PVMF, PVH covers
| Description | Code No. | Weight |
|---|---|---|
| kg | [lb] | |
| Plug A or B | 157B2002 | 0.04 |
| Valve A or B | 157B2001 | 0.05 |
Products we off er:
- Bent Axis Motors
- Closed Circuit Axial Piston Pumps and Motors
- Displays
- Electrohydraulic Power Steering
- Electrohydraulics
- Hydraulic Power Steering
- Integrated Systems
- Joysticks and Control Handles
- Microcontrollers and Software
- Open Circuit Axial Piston Pumps
- Orbital Motors
- PLUS+1® GUIDE
- Proportional Valves
- Sensors
- Steering
- Transit Mixer Drives
Danfoss Power Solutions is a global manufacturer and supplier of high-quality
hydraulic and electronic components. We specialize in providing state-of-the-
art technology and solutions that excel in the harsh operating conditions of
the mobile off -highway market. Building on our extensive applications
expertise, we work closely with our customers to ensure exceptional
performance for a broad range of off -highway vehicles.
We help OEMs around the world speed up system development, reduce costs and
bring vehicles to market faster.
Danfoss – Your Strongest Partner in Mobile Hydraulics.
Go to www.powersolutions.danfoss.com
for further product information.
Wherever off -highway vehicles are at work, so is Danfoss.
We off er expert worldwide support for our customers, ensuring the best
possible solutions for outstanding performance. And with an extensive network
of Global Service Partners, we also provide comprehensive global service for
all of our components.
Please contact the Danfoss Power Solution representative nearest you.
Comatrol
www.comatrol.com
Schwarzmüller-Inverter www.schwarzmueller-inverter.com
Turolla
www.turollaocg.com
Valmova
www.valmova.com
Hydro-Gear
www.hydro-gear.com
Daikin-Sauer-Danfoss www.daikin-sauer-danfoss.com
Local address:
Danfoss
Power Solutions US Company 2800 East 13th Street
Ames, IA 50010, USA
Phone: +1 515 239 6000
Danfoss
Power Solutions GmbH & Co. OHG Krokamp 35
D-24539 Neumünster, Germany Phone: +49 4321 871 0
Danfoss
Power Solutions ApS Nordborgvej 81
DK-6430 Nordborg, Denmark Phone: +45 7488 2222
Danfoss
Power Solutions
(Shanghai) Co. Ltd.
Building #22, No. 1000 Jin Hai Rd Jin Qiao, Pudong New District Shanghai,
China 201206 Phone: +86 21 3418 5200
Danfoss can accept no responsibility for possible errors in catalogues,
brochures and other printed material. Danfoss reserves the right to alter its
products without notice. This also applies to products already on order
provided that such alterations can be made without subsequential changes being
necessary in specifications already agreed.
All trademarks in this material are property of the respective companies.
Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights
reserved.
520L0515 • Rev JD • Feb 2014
www.danfoss.com
© Danfoss A/S, 2014
References
- Inverter, Solar Inverter, Home Power Inverter | inverter.com
- Danfoss Power Solutions – Explore our power solutions | Danfoss
- Danfoss Power Solutions – Explore our power solutions | Danfoss
- Daikin Sauer Danfoss - Home
- Leading Drivetrain Manufacturer - Hydro-Gear
- Danfoss Power Solutions – Explore our power solutions | Danfoss
- Danfoss Power Solutions – Explore our power solutions | Danfoss
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>