Danfoss OLS Parts Manual

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MAKING MODERN LIVING POSSIBLE

Parts Manual

Priority Valve

OLS

powersolutions.danfoss.com

Parts Manual Priority Valve OLS

Revisions

Revision History

Table of Revisions

Date Page Changed Rev

Jun 2009 All New edition AA

Sep 2009 5, 7 AB

Oct 2009 5 Item numbers AC

Jan 2010 16 Japan location changed AD

Jan 2010 9 Code number changed AE

Sep 2010 16 New back cover AF

Ma y 2012 5 Code number obsoleted AG

Jun 2 014 All New layout BA

Front page: F 301267, F301470, F301472, F301615, F301616

11066739 • Rev BB • Aug 20142

Parts Manual Priority Valve OLS

Table of content

OLS 40/80....................................................................................................................................................................................4

Exploded View OLS 40/80 ..................................................................................................................................................... 4

Spare Part List OLS 40/80 ....................................................................................................................................................... 5

OLSA 40/80 ................................................................................................................................................................................ 6

Exploded View OLSA 40/80................................................................................................................................................... 6

Spare Part List OLSA ................................................................................................................................................................. 7

OLSP 80 ........................................................................................................................................................................................ 8

Exploded View OLSP 80 ......................................................................................................................................................... 8

Spare Part List OLSP ................................................................................................................................................................. 9

OL S 120 ...................................................................................................................................................................................... 10

Exploded View OLS 120 ........................................................................................................................................................ 10

Spare Part List OLS 120.......................................................................................................................................................... 11

OLS 160 ......................................................................................................................................................................................12

Exploded View OLS 160 ........................................................................................................................................................ 12

Spare Part List OLS 160 ......................................................................................................................................................... 13

OLS 320 ...................................................................................................................................................................................... 14

Exploded View OLS 320 ........................................................................................................................................................ 14

Spare Part List OLS 320 ......................................................................................................................................................... 15

11066739 • Rev BB • Aug 2014 3

Parts Manual Priority Valve OLS

Exploded View OLS 40/80

P301 162

11066739 • Rev BB • Aug 20144

Parts Manual Priority Valve OLS

Spare Part List OLS 40/80

Item Spare parts Code no Orice Comments No per

1 Internal PP – plug

External PP – plug G 1/4 M12 x 1.5 M12 x 1.5 M12 x 1.5 PF 1/4

2 Seals O-ring 633B1457 2

3 Orice screw (PP) 155B 8316

4 Spool

Static: OLS 40 OLS 40 OLS 40 OLS 80 OLS 80 OLS 80 OLS 80

Dynamic: OLS 40 OLS 40 OLS 40

OLS 40 OLS 40 OLS 80 OLS 80 OLS 80 OLS 80 OLS 80

5 Housing Not sold separately 1

6 Spring 4 bar

5.5 bar 7 bar 10 bar

7 External LS – plug

G 1/4 Male G 1/4 G 1/4 (external thread) G 1/4 G 1/4 G 1/4 M12 x 1.5 M12 x 1.5

M12 x 1.5 M12 x 1.5 for O-ring M12 x 1.5 for O-ring PF 1/4 PF 1/4 7/16 – 20 UNF 7/16 – 20 UNF 7/16 – 20 UNF 7/16 – 20 UNF

8 Name plate Not available 1

Spare part bag 152B4015 Contains item 2

152-0413

631X2046

152B0 371 152B0 314

11005127 152B0 425 152B0 434

631B10 48 152B0 380 631B10 43 155B8320

631B1039

152B0 302 152B0 310 152B0 32 6 152B0462 152B0 304 152B0 316 152B0305

152B0 306

152B 0 311

11059514 152B0 307 152B0 442 152B0 365 152B0 449 152B0 454 152B0 441

110 355 42

663X1088 663X6208 663X1087 663X108 4

110 0574 0 152B0 37 2 152B0 426 152B0370 152B0 448 152B0 37 8 152B0 424 152B0 369

11005126 152B0 386 110 2 8 89 0 152B0 435 110 04 288 152B0 368 152B0 376 152B0 431

110 03795

0.8 mm

1.0 mm

1.2 mm

0.8 mm

0.6 mm

0.7 mm

0.8 mm

0.9 mm

1.0 mm

1.2 mm

Dynamic orice:

0.6 mm

0.8 mm

0.9 mm

0.7 mm

0.9 mm

0.7 mm

1.0 mm

0.9 mm

1.0 mm

0.7 mm

0.8 mm

1.0 mm

1.2 mm

0.7 mm

0.8 mm

1.0 mm

0.8 mm

1.1 m m

0.7 mm

1.2 mm

0.7 mm

0.8 mm

1.0 mm

1.2 mm

For seal ring (AI) For O-ring

M6 M6 M6 M6 M6 M6

Not sold separately info. Only Intern pp CF 2.5 - EF 4, 9, 18 Intern pp CF 0 - EF 4, 9, 18 Extern pp CF 2.5 - EF 4, 9, 18 Intern pp CF 8 - EF 4, 9 Intern pp CF 8 - EF 4, 9, 18 Intern pp CF 0 - EF 4, 9, 18 Extern pp CF 8 - EF 4, 9, 18

Intern pp CF 2.5 - EF 4, 9, 18 Intern pp CF 2.5 - EF 2, 5, 10, 21 Intern pp CF 2,5 - EF 2, 5, 10, 21 Intern ppCF 2.5 - EF 4, 9, 18 Intern pp CF 2.5 - EF 2, 5, 10, 21 Intern pp CF 8 - EF 4, 9, 19 Intern pp CF 8 - EF 4, 9, 19 Intern pp CF 8 - EF 4, 9 Intern pp CF 8 - EF 4, 9, 18 Intern pp CF 8 - EF 2, 5, 10, 22

unit

1 1

1 1 1 1 1

1 1 1 1 1 1

1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1

1 1 1 1

1 1 1 1 1 1 1 1

Tightening

torque

40 N-m

+/- 10

3.5 N-m +/- 0.5

40 N-m

+/- 10

11066739 • Rev BB • Aug 2014 5

Parts Manual Priority Valve OLS

Exploded View OLSA

11066739 • Rev BB • Aug 20146

P301 163

Parts Manual Priority Valve OLS

Spare Part List OLSA

Item Spare parts Code no Orice Comments No per

1 Internal PP- plug 152-0413

2 Seals Seal ring (Alu)

O-ring

3 Orice screw (PP) 155B 8316

5 Spool

Static: OLS 40

OLS 40

Dynamic: OLS 40

OLS 80

6 Housing Not sold separately 1

7 Spring 4 bar

5.5 bar 7 bar 10 bar

8 Internal LS – plug 152B0429

9 Name plate Not available 1

11 Orice screw (LS) 152B0470

12 Bolt I = 40 mm

Bolt I = 46 mm

13 Spare part bag

For seals between OLSA and OLSP

14 Spare part bag 152B4015 Contents Item 2 2

631X2046

633 L30 61 633B1008

631B10 48 152B0 380 155B8320 631B1039

152B0 302

OLS 40

152B0 310 152B0 32 6

OLS 80

152B0462

OLS 80

152B0 304

OLS 80

152B0 316

OLS 80

152B0 305

152B0 306

OLS 40

152B 0 311

OLS 40

11059514

OLS 40

152B0 307

OLS 40

152B0 442 152B0 365

OLS 80

152B0 449

OLS 80

152B0 454

OLS 80

152B0 441

OLS 80

110 355 42

663X1088 663X6208 663X1087 663X108 4

152B0 385 631B1054 631B10 40 155B 8330

681X1912

681X162 5

152B4000 Contents

0.6 mm

0.7 mm

0.8 mm

1.0 mm

1.2 mm

Dynamic orice:

0.6 mm

0.8 mm

0.9 mm

0.7 mm

0.9 mm

0.7 mm

1.0 mm

0.9 mm

1.2 mm

0.6 mm

0.75 mm

0.8 mm

1.0 mm

For seal ring (Alu) For O-ring

Old New

M6 M6 M6 M6 M6

Not sold separately info. Only Intern pp CF 2,5 - EF 4, 9, 18 Intern pp CF 0 - EF 4, 9, 18 Extern pp CF 2,5 - EF 4, 9, 18 Intern pp CF 8 - EF 4, 9 Intern pp CF 8 - EF 4, 9, 18 Intern pp CF 0 - EF 4, 9, 18 Extern pp CF 8 - EF 4, 9, 18

Intern pp CF 2,5 - EF 4, 9, 18 Intern pp CF 2,5 - EF 2, 5, 10, 21 Intern pp CF 2,5 - EF 2, 5, 10, 21 Intern ppCF 2,5 - EF 4, 9, 18 Intern pp CF 2,5 - EF 2, 5, 10, 21 Intern pp CF 8 - EF 4, 9, 19 Intern pp CF 8 - EF 4, 9, 19 Intern pp CF 8 - EF 4, 9 Intern pp CF 8 - EF 4, 9, 18 Intern pp CF 8 - EF 2, 5, 10, 22

M4 M4 M4 M4 M4

Use if OLSA is manufactured before week 47 1988 Use if OLSA is manufactured after week 48 1988 (See instruction HI.21.E1.52)

4 ea. O-rings 633B1406 1 ea. O-ring 633B1460

unit

1 1

2 2

1 1 1 1 1

1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1

1 1 1 1

1 1 1 1 1

Tightening

torque

40 N-m

+/- 10

3.5 N-m +/- 0.5

40 N-m

+/- 10

3.5 N-m +/- 0.5

65 N-m

+/- 5

11066739 • Rev BB • Aug 2014 7

Parts Manual Priority Valve OLS

Exploded View OLSP 80

P301 164

11066739 • Rev BB • Aug 20148

Parts Manual Priority Valve OLS

Spare Part List OLSP 80

Item Spare parts Code no Orice Comments No per

1 Internal PP – plug

External PP – plug

2 Seals

O-ring 633B1457 2

3 Orice screw (PP) 152B0 496

4 Orice screw (Dyn) 152B0 494

5 Spool 152B530 4

6 Spring 4 bar

7 bar

7 Plug M18 x 1.5 152B530 5 1

8 Seal O-ring 633B1521 Flange at P-port 1

9 Housing Not sold separately

10 Orice (LS) 152B04 96

11 Name plate Not available

Spare part bag 152B 4015 Contains Item 2 and 8 1

150 -4085 O-ring type

None

152B0 497 152B0 499 11007205

152B0 495 152B0 498 150G0466 110 0720 4

152B530 9

150 H5317 663X6232

152B0 497 152B0 499 110 0720 5

1.0 mm

0.8 mm

1.2 mm

0.6 mm

0.9 mm

0.7 mm

0.8 mm

1.1 m m

1.0 mm

Dyn. Static

1.0 mm

0.8 mm

1.2 mm

0.6 mm

M4 - Shoulder type M4 - Shoulder type M4 – Shoulder type M4 – Shoulder type

M6 – Shoulder type M6 – Shoulder type M6 – Shoulder type M6 – Shoulder type M6 – Shoulder type

Not sold separately

M4 – Shoulder type M4 – Shoulder type M4 – Shoulder type M4 – Shoulder type

unit

1 1 1 1

1 1 1 1 1

1 1

1 1 1 1

Tightening

torque

40 N-m

+/- 10

1.0 N- m +/- 0.1

3.5 N-m +/- 0.5

40 N-m

+/- 10

1.0 N- m +/- 0.1

11066739 • Rev BB • Aug 2014 9

Parts Manual Priority Valve OLS

Exploded View OL S 120

P301 165

11066739 • Rev BB • Aug 201410

Parts Manual Priority Valve OLS

Spare Part List OL S 120

Item Spare parts Code no Orice Comments No per

1 Internal PP plug

G 1/2

7/16 – 20 UNF

2 Seals O-ring 633B1080 2

4 Orice screw (Dyn) 155B 8316

5 Spool

6 Housing Not sold separately 1

7 Spring 4 bar

7 bar 10 bar

8 External LS plug

G 1/4 G 1/4 G 1/4 G 1/4 M12 x 1.5 for O-ring M12 x 1.5 M12 x 1.5 PF 1/4 7/16 – 20 UNF M12 x 1.5 for O-ring

9 Name Plate Not available 1

Spare part bag 152B 4013 Contains Item 2 1

152B0 859

152B0 856 0.8 mm

631B10 48 152B0 380 631B10 43 155B8320 631B1039

152B0 830 152B0 831 152B0 832 152B0 834 152B0 841

66 3X6154 66 3X6155 66 3X6156

152B0 854 152B0 850 11018 931 152B0862 152B0 853 152B0852 152B0 842 152B0860 152B0 851 152B0863

0.6 mm

0.7 mm

0.8 mm

0.9 mm

1.0 mm

1.2 mm

PP 0.8 mm PP 0.7 mm PP 1.5 mm

0.6 mm

0.8 mm

1.0 mm

1.2 mm

0.8 mm

0.9 mm

0.8 mm

1.2 mm

Solid plug 1

M6 M6 M6 M6 M6 M6

For info. only Dyn. Intern Stat. Intern Dyn. Intern Stat. Intern Dyn. Intern

unit

1 1 1 1 1 1

1 1 1 1 1

1 1 1

1 1 1 1 1 1 1 1 1 1

Tightening

torque

60 N-m

+/- 5

3.5 N-m +/- 0.5

60 N-m

+/- 5

11066739 • Rev BB • Aug 2014 11

Parts Manual Priority Valve OLS

P301 166

Exploded View OLS 160

11066739 • Rev BB • Aug 201412

Parts Manual Priority Valve OLS

Spare Part List OLS 160

Item Spare parts Code no Orice Comments No per

1 Internal PP – plug

External PP plug G 1/4 G 1/4 M12 x 1.5 PF 1/4 PF 1/4 7/16 – 20 UNF 7/16 – 20 UNF 7/16 – 20 UNF

2 Seals O-ring 633B1008 2

4 Orice screw (Dyn) 155B 8316

5 Spool

6 Housing Not sold separately 1

7 Spring 4 bar

7 bar 10 bar 12 ba r

External LS plug G 1/4 G 1/4 G 1/4 G 1/4

M12 x 1.5 PF 1/4 7/16 – 20 UNF 7/16 – 20 UNF 7/16 – 20 UNF

9 Name Plate Not available 1

14 Seal washer 63 3L 2111 1

15 Pilot relief valve

Pilot relief valve

16 Seal ring 684X2565 1

17 Plug 631X 2026 1 50 N-m +/- 1

Spare part bag 152B 4012 Contains : Item 2

152B0666

152B0 663 152B0 680 152B0 692 152B0 694 152B0 686 152B0 696 152B0 661 152B0 674

631B10 48 152B0 380 631B10 43 155B8320 631B1039

152B0 634 152B0 635 152B0 636 152B0 641

66 3X124 4 66 3X1247 66 3X1249 663X6084

152B0 667 152B0 682 152B0690 152B0 695 152B0 688 152B0 684 152B0 697 152B0 668 152B0 675

150 F0252 150F0511

0.9 mm

0.6 mm

0.9 mm

0.6 mm

0.7 mm

0.8 mm

0.9 mm

1.0 mm

1.2 mm

Pp 0.8 mm

0.9 mm

1.0 mm

1.1 m m

1.2 mm

0.9 mm

0.6 mm

0.9 mm

1.0 mm

With spool for external Pp With spool for internal Pp With spool for external Pp With spool for external Pp With spool for internal Pp

With spool for external Pp With spool for internal Pp

M6 M6 M6 M6 M6 M6

Not sold separately Static Intern Static Extern Dynamic Int./Ext. Dynamic Int./Ext.

1 ea. seal washer 633L2111 1 ea. seal ring 684X2565

unit

1 1 1 1 1 1 1 1

1 1 1 1 1 1

1 1 1 1

1 1 1 1 1 1 1 1 1

1 1

Tightening

torque

60 N-m

+/- 8

3.5 N-m +/- 0.5

60 N-m

+/- 8

50 N-m

+/- 1

11066739 • Rev BB • Aug 2014 13

Parts Manual Priority Valve OLS

P301 167

Exploded View OLS 320

11066739 • Rev BB • Aug 201414

Parts Manual Priority Valve OLS

Spare Part List OLS 320

Item Spare parts Code no Orice Comments

1 Internal PP - plug

M33 x 2.0

2 Seals O-ring 633B0 740 PP-plug and LS-plug 2

3 Orice screw (Dyn) 110 0720 5

4 Orice screw PP 152B0 495

5 Spool

Not sold separately

6 Spring 7 bar

10 bar 16 bar

7 Plug LS

G 1/4 M12 x 1.5 UNF

8 Orice LS 110 0720 5

9 Name plate Not available

10 Housing Not sold separately

15 Cartridge 155L648 5 With O-ring and back-up seal 1 25 N-m +/- 2.5

Spare part bag 152B 620 0 Contains item 2 1

631X9922 Solid plug

152B0 497 152B0 496 152B0 499

152B0 498 152B0 494 150G0466 110 0720 4

152B6 302

152B6 316

663X1030 663X109 6 663X1263

11015 283 152B6312 152B6 315

152B0 497 152B0 496 152B0 499

0.6 mm

0.8 mm

1.0 mm

1.2 mm

0.7 mm

0.8 mm

0.9 mm

1.1 m m

1.0 mm

0.6 mm

0.8 mm

1.0 mm

1.2 mm

M4 Shoulder type M4 Shoulder type M4 Shoulder type M4 Shoulder type

M6 Shoulder type M6 Shoulder type M6 Shoulder type M6 Shoulder type M6 Shoulder type

M4 Shoulder type M4 Shoulder type M4 Shoulder type M4 Shoulder type

No per

unit

1 1 1 1

1 1 1 1 1

1 1 1

1 1 1 1

Tightening

torque

50 N-m

+/- 5

1.0 N- m +/- 0.1

3.5 N-m +/- 0.5

50 N-m

+/- 5

1.0 N- m +/- 0.1

11066739 • Rev BB • Aug 2014 15

Products we o 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 o -highway market. Building on our extensive applications expertise, we work closely with our customers to ensure exceptional performance for a broad range of o -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 o -highway vehicles are at work, so is Danfoss.

We o 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-

Local address:

inverter.com

Turolla

www.turollaocg.com

Valmova

www.valmova.com

Hydro-Gear

www.hydro-gear.com

Daikin-Sauer-Danfoss

www.daikin-sauer-danfoss.com

Danfoss

Danfoss Power Solutions (US) Company

2800 East 13th Street Ames, IA 50010, USA Phone: +1 515 239 6000

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 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.

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

Power Solutions Trading (Shanghai) Co., Ltd.

Building #22, No. 1000 Jin Hai Rd Jin Qiao, Pudong New District Shanghai, China 201206 Phone: +86 21 3418 5200

Danfoss OLS Parts Manual

Specifications and Main Features

Frequently Asked Questions

User Manual