Experience plus ideas

Hydraulic Valves

5
269
RHD
RVP
RHDI RHV RHZ
I-TL
Pg. 272-273
Product information
Hydraulic valves
Pg. 271
Function description
Non-return valves
Non-return valves
Function description
Non-return valve plug-in
cartridges
Pg. 281
Non-return valve plug-in
cartridges
Pg. 282
Function description
Inner valve-part installation
kits
Pg. 283
Pg. 274 Pg. 275-276 Pg. 277-278 Pg. 279-280
Inner valve-part installation
kits
Pg. 284
Contents Type/Page

270

Pg. 285

Function description

Shuttle valves with ball seat

Pg. 286-287

Function description

for shuttle valves with soft

seal (closing cylinder)

Shuttle valves

soft-sealing

Pg. 289

Function description

Line-break protection

devices

Pg. 290-291

Line-break protection

devices

Pg. 292

Pg. 288

Contents Type/Page

271

A logical addition to the broad range of the tube couplings

are VOSS hydraulic valves for simple functional processes

in hydraulic control circuits;

• Non-return valves for line and block installation

• Intelligent couplings with throttle functions

• Shuttle valves with a ball seat and soft seal

• Special valves

The following valves provide an overview of the common

valve types and sizes we keep in stock for you.

We will be happy to advise you on modifications, additional

functional details or special customer-related

developments.

Additional VOSS valves are available on request.

Product Information

Hydraulic Valves

Non-return valves

Shuttle valves

Special valves

272

VOSS non-return valves are available in the following

design variants:

• Line non-return valves with tube coupling on both ends

• Screw-in non-return valves with metric fine thread or

Whitworth pipe thread and sealed with profile seal

• Non-return valve plug-in cartridges

• Inner valve-part installation kit

Non-return valves are also used as intake or pre-loading

valves depending on the opening pressure.

• Sealing is carried out by a spring-loaded taper with a

chambered soft seal

• Stroke limitation and damping pin on taper reduce wear

• With screw-in non-return valves, flow direction from/to

threaded stud

• Especially low-resistance flow due to shape of inner

parts

Opening pressures

• The opening pressure

is 1 bar in the standard design.

• Special opening pressures are listed in the following table

for valves with an 2S cutting ring and an ES-4 cutting

ring

Function description

Non-return valves

Optimum design

Screw-in variant

Valve plunger for different variants

bar Key No.:

2S ES-4

Special opening pressure 0.2 -20 -30

Special opening pressure 0.5 -19 -29

Special opening pressure 1.5 -21 -31

Special opening pressure 2 -18 -28

Special opening pressure 2.5 -17 -27

Special opening pressure 3 -16 -26

Special opening pressure 4 -14 -24

Special opening pressure 4.5 -13 -23

Special opening pressure 5 -12 -22

Special opening pressure 6 -11 -25

With special opening pressures, the digits 9 and 10 of the Order No.

(07 with 2S cutting ring and 09 with ES-4 cutting ring) are replaced

with the corresponding Key No. in accordance with the table.

dering example: Non-return valve 0 6 00 01 20 07 with 6 bar

opening pressure 0 6 00 01 20 11

Table of special opening pressures

273

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

1 100 1000

L10

L12 L15

L18

L22

L28

L42

L35

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

1 100 1000

S8 S10 S12

S14

S16

S20

S25

S38 S30

Pressure loss Δ p [bar]

The valves can always be realised with opening pressures

(e.g. 0.1 bar) or even without springs as intake valves. With

opening pressures of less than 0.5 bar, a vertical installation

position with an upward flow direction is recommended

(to avoid friction forces and ensure a centred sealing seat).

However, then the plunger weight affects the opening

pressure.

Opening-pressure tolerance ± 20 %

Valves under 0.2 bar:

no tolerance specification possible

(too many influencing factors).

Hydraulic end position damping

Flow-optimised geometry

Tube OD max. opening Tube OD max. opening

pressure pressure

bar bar

L 6 – L 28 6 S 6 – S 30 6

L 35 5 S 38 5

L 42 2

Maximum opening pressure

Flow resistances

Volume flow Q [l/min]

Pressure loss curves: Non-return valves, opening pressure 1 bar, L series

VOSS Art. No.: 0 6 00 xx xx xx - 0 6 04 xx xx xx

Pressure loss curves: Non-return valves, opening pressure 1 bar, S series

VOSS Art. No.: 0 6 00 xx xx xx - 0 6 04 xx xx xx

Volume flow Q [l/min]

Pressure loss Δ p [bar]

Hydraulic oil: Shell Tellus 133

Oil temperature: 50°C

Oil viscosity: 36cSt

Hydraulic oil: Shell Tellus 133

Oil temperature: 50°C

Oil viscosity: 36cSt

274

L 6 PB 250 17 14 17 58 29 4,4 0 6 00 01 20 81**** 0 6 00 01 20 XX

L 8 PB 250 19 17 19 59 30 5,5 0 6 00 02 20 81 0 6 00 02 20 XX

L 10 PB 250 22 19 24 69,5 40,5 9,8 0 6 00 03 20 81 0 6 00 03 20 XX

L 12 PB 250 27 22 30 72,5 43,5 16,5 0 6 00 04 20 81 0 6 00 04 20 XX

L 15 PB 250 30 27 32 77,5 47,5 20,5 0 6 00 05 20 81 0 6 00 05 20 XX

L 18 PB 160 36 32 36 83,5 51,5 29,0 0 6 00 06 20 81 0 6 00 06 20 XX

L 22 PB 160 41 36 46 93,5 61,5 49,5 0 6 00 07 20 81 0 6 00 07 20 XX

L 28 PB 100 50 41 55 103 70 78,4 0 6 00 08 20 81 0 6 00 08 20 XX

L 35 PB 100 60 50 65 117,5 74,5 122,7 0 6 00 09 20 81 0 6 00 09 20 XX

L 42 PB 100 65 60 75 122,5 77,5 162,6 0 6 00 10 20 81 0 6 00 10 20 XX

S 6 PB 630 19 17 19 63,5 34,5 6,6 0 6 00 11 20 81 0 6 00 11 20 XX

S 8 PB 630 19 19 19 63,5 34,5 6,8 0 6 00 12 20 81 0 6 00 12 20 XX

S 10 PB 630 22 22 24 72,5 40,5 11,5 0 6 00 13 20 81 0 6 00 13 20 XX

S 12 PB 630 24 24 27 74,5 42,5 14,5 0 6 00 14 20 81 0 6 00 14 20 XX

S 14 PB 630 27 27 32 82,5 47,5 20,9 0 6 00 15 20 81 0 6 00 15 20 XX

S 16 PB 400 32 30 36 86,5 50,5 27,8 0 6 00 16 20 81 0 6 00 16 20 XX

S 20 PB 400 41 36 46 97,5 54,5 49,5 0 6 00 17 20 81 0 6 00 17 20 XX

S 25 PB 400 46 46 50 106,5 58,5 62,7 0 6 00 18 20 81 0 6 00 18 20 XX

S 30 PB 250 55 50 60 122 69 107,8 0 6 00 19 20 81 0 6 00 19 20 XX

S 38 PB 250 65 60 70 136,5 75,5 161,3 0 6 00 20 20 81 0 6 00 20 20 XX

L 6 PB 250 17 14 17 58 29 4.4 0 6 00 01 20 81**** 0 6 00 01 20 XX

L 8 PB 250 19 17 19 59 30 5.5 0 6 00 02 20 81 0 6 00 02 20 XX

L 10 PB 250 22 19 24 69.5 40.5 9.8 0 6 00 03 20 81 0 6 00 03 20 XX

L 12 PB 250 27 22 30 72.5 43.5 16.5 0 6 00 04 20 81 0 6 00 04 20 XX

L 15 PB 250 30 27 32 77.5 47.5 20.5 0 6 00 05 20 81 0 6 00 05 20 XX

L 18 PB 160 36 32 36 83.5 51.5 29.0 0 6 00 06 20 81 0 6 00 06 20 XX

L 22 PB 160 41 36 46 93.5 61.5 49.5 0 6 00 07 20 81 0 6 00 07 20 XX

L 28 PB 100 50 41 55 103 70 78.4 0 6 00 08 20 81 0 6 00 08 20 XX

L 35 PB 100 60 50 65 117.5 74.5 122.7 0 6 00 09 20 81 0 6 00 09 20 XX

L 42 PB 100 65 60 75 122.5 77.5 162.6 0 6 00 10 20 81 0 6 00 10 20 XX

S 6 PB 630 19 17 19 63.5 34.5 6.6 0 6 00 11 20 81 0 6 00 11 20 XX

S 8 PB 630 19 19 19 63.5 34.5 6.8 0 6 00 12 20 81 0 6 00 12 20 XX

S 10 PB 630 22 22 24 72.5 40.5 11.5 0 6 00 13 20 81 0 6 00 13 20 XX

S 12 PB 630 24 24 27 74.5 42.5 14.5 0 6 00 14 20 81 0 6 00 14 20 XX

S 14 PB 630 27 27 32 82.5 47.5 20.9 0 6 00 15 20 81 0 6 00 15 20 XX

S 16 PB 400 32 30 36 86.5 50.5 27.8 0 6 00 16 20 81 0 6 00 16 20 XX

S 20 PB 400 41 36 46 97.5 54.5 49.5 0 6 00 17 20 81 0 6 00 17 20 XX

S 25 PB 400 46 46 50 106.5 58.5 62.7 0 6 00 18 20 81 0 6 00 18 20 XX

S 30 PB 250 55 50 60 122 69 107.8 0 6 00 19 20 81 0 6 00 19 20 XX

S 38 PB 250 65 60 70 136.5 75.5 161.3 0 6 00 20 20 81 0 6 00 20 20 XX

* Test pressure PP = 1.5 x table

value

** Apply to complete fittings with 2S

or ES-4 tube connection compo-

nents.

For BV-10 Refer to the front page.

*** With union nut and 2S, ES-4

or BV-10 tube connection

components

**** Sample product code, see:

RHD06LOMD

Supplementary to Order No. for complete fitting

tube connection Supplementary to Order No.

2S 07

ES-4 09

BV-10 Refer to the front page

Series Pressure* SW1 SW3 SW4 l1** l2 kg/100 Order No. Order No.

Tube OD approx. approx. Single component ***

Non-return valves

Tube coupling on both ends

with 2S cutting ring

Opening pressure 1 bar

(standard design)

275

L 6 PB 250 G 1/8 A 19 19 50,5 8 10,4 0 6 70 25 20 00**

L 6 PB 250 G 1/4 A 19 19 55 12 11,7 0 6 70 26 20 00

L 10 PB 250 G 3/8 A 24 27 68,5 12 21,0 0 6 70 27 20 00

L 15 PB 250 G 1/2 A 32 36 74 14 35,5 0 6 70 28 20 00

L 18 PB 160 G 3/4 A 41 46 84 16 80,7 0 6 70 29 20 00

L 22 PB 160 G 1 A 46 50 96,5 18 89,2 0 6 70 30 20 00

L 28 PB 100 G 1 1/4 A 60 60 110 20 189,0 0 6 70 31 20 00

L 35 PB 100 G 1 1/2 A 65 70 119 22 237,6 0 6 70 32 20 00

L 6 PB 250 G 1/8 A 19 19 50.5 8 10.4 0 6 70 25 20 00**

L 6 PB 250 G 1/4 A 19 19 55 12 11.7 0 6 70 26 20 00

L 10 PB 250 G 3/8 A 24 27 68.5 12 21.0 0 6 70 27 20 00

L 15 PB 250 G 1/2 A 32 36 74 14 35.5 0 6 70 28 20 00

L 18 PB 160 G 3/4 A 41 46 84 16 80.7 0 6 70 29 20 00

L 22 PB 160 G 1 A 46 50 96.5 18 89.2 0 6 70 30 20 00

L 28 PB 100 G 1 1/4 A 60 60 110 20 189.0 0 6 70 31 20 00

L 35 PB 100 G 1 1/2 A 65 70 119 22 237.6 0 6 70 32 20 00

* Test pressure PP = 1.5 x table

value

** Sample product code, see:

RHDI1/8

Series Pressure* d1 SW1 SW4 l1 i1 kg/100 Order No.

Tube OD approx.

Non-return valves

Both sides fitted with inner

threads (in inch)

Opening pressure 1 bar

(standard design)

276

S 6 PB 630 7/16-20 UNF 19 19 57,5 4 11,5 0 6 70 35 20 00

S 8 PB 630 1/ 2-20 UNF 19 19 57,5 5 10,1 0 6 70 36 20 00

S 10 PB 630 9/16-18 UNF 22 24 68 7 17,4 0 6 70 37 20 00

S 12 PB 630 3/ 4-16 UNF 27 27 74,5 8 25,6 0 6 70 38 20 00

S 16 PB 400 7/ 8-14 UNF 32 36 80 12 44,0 0 6 70 39 20 00

S 20 PB 400 1 1/16-12 UN 41 46 91,5 16 79,8 0 6 70 40 20 00

S 25 PB 400 1 5/16-12 UN 46 50 98 20 93,0 0 6 70 41 20 00

S 30 PB 250 1 5/ 8-12 UN 55 60 104 25 153,8 0 6 70 42 20 00

S 38 PB 250 1 7/ 8-12 UN 65 70 117 32 221,4 0 6 70 44 20 00

S 6 PB 630 7/16-20 UNF 19 19 57.5 4 11.5 0 6 70 35 20 00

S 8 PB 630 1/ 2-20 UNF 19 19 57.5 5 10.1 0 6 70 36 20 00

S 10 PB 630 9/16-18 UNF 22 24 68 7 17.4 0 6 70 37 20 00

S 12 PB 630 3/ 4-16 UNF 27 27 74.5 8 25.6 0 6 70 38 20 00

S 16 PB 400 7/ 8-14 UNF 32 36 80 12 44.0 0 6 70 39 20 00

S 20 PB 400 1 1/16-12 UN 41 46 91.5 16 79.8 0 6 70 40 20 00

S 25 PB 400 1 5/16-12 UN 46 50 98 20 93.0 0 6 70 41 20 00

S 30 PB 250 1 5/ 8-12 UN 55 60 104 25 153.8 0 6 70 42 20 00

S 38 PB 250 1 7/ 8-12 UN 65 70 117 32 221.4 0 6 70 44 20 00

Non-return valves

Both sides fitted with UNF

inner thread according to

SAE J 514 and ISO 11926-1

Opening pressure 1 bar

(standard design)

Series Pressure* d1 SW1 SW4 l1 i1 kg/100 Order No.

Tube OD approx.

* Test pressure PP = 1.5 x table

value

277

L 6 PB 250 M 10 x 1 17 14 17 43,5 29 8 15 4,6 0 6 01 30 20 81**** 0 6 01 30 20 XX

L 8 PB 250 M 12 x 1,5 19 17 19 44 29 12 25 7,5 0 6 01 31 20 81 0 6 01 31 20 XX

L 10 PB 250 M 14 x 1,5 22 19 24 55 40 12 50 10,6 0 6 01 32 20 81 0 6 01 32 20 XX

L 12 PB 250 M 16 x 1,5 27 22 30 57 42,5 12 70 17,3 0 6 01 33 20 81 0 6 01 33 20 XX

L 15 PB 250 M 18 x 1,5 30 27 32 61 45,5 12 90 20,8 0 6 01 34 20 81 0 6 01 34 20 XX

L 18 PB 160 M 22 x 1,5 36 32 36 66,5 50 14 130 36,6 0 6 01 35 20 81 0 6 01 35 20 XX

L 22 PB 160 M 26 x 1,5 41 36 46 74 57,5 16 180 49,9 0 6 01 36 20 81 0 6 01 36 20 XX

L 28 PB 100 M 33 x 2 50 41 55 83 66,5 18 230 81,5 0 6 01 37 20 81 0 6 01 37 20 XX

L 35 PB 100 M 42 x 2 60 50 65 92,5 71 20 330 124,8 0 6 01 38 20 81 0 6 01 38 20 XX

L 42 PB 100 M 48 x 2 65 60 75 99,5 76,5 22 500 169,6 0 6 01 39 20 81 0 6 01 39 20 XX

S 6 PB 630 M 12 x 1,5 19 17 19 46,5 31,5 12 50 9,0 0 6 01 40 20 81 0 6 01 40 20 XX

S 8 PB 630 M 14 x 1,5 19 19 19 46,5 31,5 12 60 7,0 0 6 01 41 20 81 0 6 01 41 20 XX

S 10 PB 630 M 16 x 1,5 22 22 24 54 38 12 80 15,6 0 6 01 42 20 81 0 6 01 42 20 XX

S 12 PB 630 M 18 x 1,5 24 24 27 57 41 12 90 15,4 0 6 01 43 20 81 0 6 01 43 20 XX

S 14 PB 630 M 20 x 1,5 27 27 32 62,5 44,5 14 130 27,2 0 6 01 44 20 81 0 6 01 44 20 XX

S 16 PB 400 M 22 x 1,5 32 30 36 66,5 48 14 130 36,0 0 6 01 45 20 81 0 6 01 45 20 XX

S 20 PB 400 M 27 x 2 41 36 46 73,5 52 16 200 50,3 0 6 01 46 20 81 0 6 01 46 20 XX

S 25 PB 400 M 33 x 2 46 46 50 81 57 18 250 87,3 0 6 01 47 20 81 0 6 01 47 20 XX

S 30 PB 250 M 42 x 2 55 50 60 92,5 66 20 500 113,2 0 6 01 48 20 81 0 6 01 48 20 XX

S 38 PB 250 M 48 x 2 65 60 70 103 72 22 600 197,3 0 6 01 49 20 81 0 6 01 49 20 XX

L 6 PB 250 M 10 x 1 17 14 17 43.5 29 8 15 4.6 0 6 01 30 20 81**** 0 6 01 30 20 XX

L 8 PB 250 M 12 x 1.5 19 17 19 44 29 12 25 7.5 0 6 01 31 20 81 0 6 01 31 20 XX

L 10 PB 250 M 14 x 1.5 22 19 24 55 40 12 50 10.6 0 6 01 32 20 81 0 6 01 32 20 XX

L 12 PB 250 M 16 x 1.5 27 22 30 57 42.5 12 70 17.3 0 6 01 33 20 81 0 6 01 33 20 XX

L 15 PB 250 M 18 x 1.5 30 27 32 61 45.5 12 90 20.8 0 6 01 34 20 81 0 6 01 34 20 XX

L 18 PB 160 M 22 x 1.5 36 32 36 66.5 50 14 130 36.6 0 6 01 35 20 81 0 6 01 35 20 XX

L 22 PB 160 M 26 x 1.5 41 36 46 74 57.5 16 180 49.9 0 6 01 36 20 81 0 6 01 36 20 XX

L 28 PB 100 M 33 x 2 50 41 55 83 66.5 18 230 81.5 0 6 01 37 20 81 0 6 01 37 20 XX

L 35 PB 100 M 42 x 2 60 50 65 92.5 71 20 330 124.8 0 6 01 38 20 81 0 6 01 38 20 XX

L 42 PB 100 M 48 x 2 65 60 75 99.5 76.5 22 500 169.6 0 6 01 39 20 81 0 6 01 39 20 XX

S 6 PB 630 M 12 x 1.5 19 17 19 46.5 31.5 12 50 9.0 0 6 01 40 20 81 0 6 01 40 20 XX

S 8 PB 630 M 14 x 1.5 19 19 19 46.5 31.5 12 60 7.0 0 6 01 41 20 81 0 6 01 41 20 XX

S 10 PB 630 M 16 x 1.5 22 22 24 54 38 12 80 15.6 0 6 01 42 20 81 0 6 01 42 20 XX

S 12 PB 630 M 18 x 1.5 24 24 27 57 41 12 90 15.4 0 6 01 43 20 81 0 6 01 43 20 XX

S 14 PB 630 M 20 x 1.5 27 27 32 62.5 44.5 14 130 27.2 0 6 01 44 20 81 0 6 01 44 20 XX

S 16 PB 400 M 22 x 1.5 32 30 36 66.5 48 14 130 36.0 0 6 01 45 20 81 0 6 01 45 20 XX

S 20 PB 400 M 27 x 2 41 36 46 73.5 52 16 200 50.3 0 6 01 46 20 81 0 6 01 46 20 XX

S 25 PB 400 M 33 x 2 46 46 50 81 57 18 250 87.3 0 6 01 47 20 81 0 6 01 47 20 XX

S 30 PB 250 M 42 x 2 55 50 60 92.5 66 20 500 113.2 0 6 01 48 20 81 0 6 01 48 20 XX

S 38 PB 250 M 48 x 2 65 60 70 103 72 22 600 197.3 0 6 01 49 20 81 0 6 01 49 20 XX

Non-return valves

Flow direction from

threaded stud

Thread:

metric fine thread,

straight

Sealed with PEFLEX seal

Opening pressure 1 bar

(standard design)

Series Pressure* d2 SW1 SW3 SW4 l1** l2 i Nm kg/100 Order No. Order No.

Tube OD approx. -10 % approx. Single component ***

* Test pressure PP = 1.5 x table

value

** Apply to complete fittings with 2S

or ES-4 tube connection compo-

nents.

For BV-10 Refer to the front page.

*** With union nut and 2S, ES-4

or BV-10 tube connection

components

**** Sample product code, see:

RHV06LMEDOMD

Supplementary to Order No. for complete fitting

tube connection Supplementary to Order No.

2S 07

ES-4 09

BV-10 Refer to the front page

278

L 6 PB 250 G 1/8 A 17 14 17 43,5 29 8 20 5,7 0 6 02 30 20 81**** 0 6 02 30 20 XX

L 8 PB 250 G 1/4 A 19 17 19 45 30 12 50 6,2 0 6 02 31 20 81 0 6 02 31 20 XX

L 10 PB 250 G 1/4 A 22 19 24 55,5 40,5 12 50 10,6 0 6 02 32 20 81 0 6 02 32 20 XX

L 12 PB 250 G 3/8 A 27 22 30 57 42,5 12 80 17,2 0 6 02 33 20 81 0 6 02 33 20 XX

L 15 PB 250 G 1/2 A 30 27 32 60,5 45,5 14 100 21,9 0 6 02 34 20 81 0 6 02 34 20 XX

L 18 PB 160 G 1/2 A 36 32 36 67,5 51 14 100 30,1 0 6 02 35 20 81 0 6 02 35 20 XX

L 22 PB 160 G 3/4 A 41 36 46 73 56,5 16 180 48,8 0 6 02 36 20 81 0 6 02 36 20 XX

L 28 PB 100 G 1 A 50 41 55 83 66,5 18 230 81,0 0 6 02 37 20 81 0 6 02 37 20 XX

L 35 PB 100 G 1 1/4 A 60 50 65 93,5 72 20 330 126,6 0 6 02 38 20 81 0 6 02 38 20 XX

L 42 PB 100 G 1 1/2 A 65 60 75 99,5 76,5 22 500 170,1 0 6 02 39 20 81 0 6 02 39 20 XX

S 6 PB 630 G 1/4 A 19 17 19 46,5 31,5 12 60 7,0 0 6 02 40 20 81 0 6 02 40 20 XX

S 8 PB 630 G 1/4 A 19 19 19 46,5 31,5 12 60 6,8 0 6 02 41 20 81 0 6 02 41 20 XX

S 10 PB 630 G 3/8 A 22 22 24 54 38 12 90 12,0 0 6 02 42 20 81 0 6 02 42 20 XX

S 12 PB 630 G 3/8 A 24 24 27 57 41 12 90 14,9 0 6 02 43 20 81 0 6 02 43 20 XX

S 14 PB 630 G 1/2 A 27 27 32 62,5 44,5 14 150 22,2 0 6 02 44 20 81 0 6 02 44 20 XX

S 16 PB 400 G 1/2 A 32 30 36 66,5 48 14 150 28,1 0 6 02 45 20 81 0 6 02 45 20 XX

S 20 PB 400 G 3/4 A 41 36 46 73,5 52 16 200 50,2 0 6 02 46 20 81 0 6 02 46 20 XX

S 25 PB 400 G 1 A 46 46 50 81,5 57,5 18 250 65,7 0 6 02 47 20 81 0 6 02 47 20 XX

S 30 PB 250 G 1 1/4 A 55 50 60 90,5 64 20 500 108,2 0 6 02 48 20 81 0 6 02 48 20 XX

S 38 PB 250 G 1 1/2 A 65 60 70 102,5 71,5 22 600 162,1 0 6 02 49 20 81 0 6 02 49 20 XX

L 6 PB 250 G 1/8 A 17 14 17 43.5 29 8 20 5.7 0 6 02 30 20 81**** 0 6 02 30 20 XX

L 8 PB 250 G 1/4 A 19 17 19 45 30 12 50 6.2 0 6 02 31 20 81 0 6 02 31 20 XX

L 10 PB 250 G 1/4 A 22 19 24 55.5 40.5 12 50 10.6 0 6 02 32 20 81 0 6 02 32 20 XX

L 12 PB 250 G 3/8 A 27 22 30 57 42.5 12 80 17.2 0 6 02 33 20 81 0 6 02 33 20 XX

L 15 PB 250 G 1/2 A 30 27 32 60.5 45.5 14 100 21.9 0 6 02 34 20 81 0 6 02 34 20 XX

L 18 PB 160 G 1/2 A 36 32 36 67.5 51 14 100 30.1 0 6 02 35 20 81 0 6 02 35 20 XX

L 22 PB 160 G 3/4 A 41 36 46 73 56.5 16 180 48.8 0 6 02 36 20 81 0 6 02 36 20 XX

L 28 PB 100 G 1 A 50 41 55 83 66.5 18 230 81.0 0 6 02 37 20 81 0 6 02 37 20 XX

L 35 PB 100 G 1 1/4 A 60 50 65 93.5 72 20 330 126.6 0 6 02 38 20 81 0 6 02 38 20 XX

L 42 PB 100 G 1 1/2 A 65 60 75 99.5 76.5 22 500 170.1 0 6 02 39 20 81 0 6 02 39 20 XX

S 6 PB 630 G 1/4 A 19 17 19 46.5 31.5 12 60 7.0 0 6 02 40 20 81 0 6 02 40 20 XX

S 8 PB 630 G 1/4 A 19 19 19 46.5 31.5 12 60 6.8 0 6 02 41 20 81 0 6 02 41 20 XX

S 10 PB 630 G 3/8 A 22 22 24 54 38 12 90 12.0 0 6 02 42 20 81 0 6 02 42 20 XX

S 12 PB 630 G 3/8 A 24 24 27 57 41 12 90 14.9 0 6 02 43 20 81 0 6 02 43 20 XX

S 14 PB 630 G 1/2 A 27 27 32 62.5 44.5 14 150 22.2 0 6 02 44 20 81 0 6 02 44 20 XX

S 16 PB 400 G 1/2 A 32 30 36 66.5 48 14 150 28.1 0 6 02 45 20 81 0 6 02 45 20 XX

S 20 PB 400 G 3/4 A 41 36 46 73.5 52 16 200 50.2 0 6 02 46 20 81 0 6 02 46 20 XX

S 25 PB 400 G 1 A 46 46 50 81.5 57.5 18 250 65.7 0 6 02 47 20 81 0 6 02 47 20 XX

S 30 PB 250 G 1 1/4 A 55 50 60 90.5 64 20 500 108.2 0 6 02 48 20 81 0 6 02 48 20 XX

S 38 PB 250 G 1 1/2 A 65 60 70 102.5 71.5 22 600 162.1 0 6 02 49 20 81 0 6 02 49 20 XX

Non-return valves

Flow direction from

threaded stud

Thread:

Whitworth pipe thread,

straight

Sealed with PEFLEX seal

Opening pressure 1 bar

(standard design)

Series Pressure* d2 SW1 SW3 SW4 l1** l2 i Nm kg/100 Order No. Order No.

Tube OD approx. -10 % approx. Single component ***

* Test pressure PP = 1.5 x table

value

** Apply to complete fittings with 2S

or ES-4 tube connection compo-

nents.

For BV-10 Refer to the front page.

*** With union nut and 2S, ES-4

or BV-10 tube connection

components

**** Sample product code, see:

RHV06LREDOMD

Supplementary to Order No. for complete fitting

tube connection Supplementary to Order No.

2S 07

ES-4 09

BV-10 Refer to the front page

279

L 6 PB 250 M 10 x 1 17 14 17 42,5 28 8 15 5,7 0 6 03 30 20 81**** 0 6 03 30 20 XX

L 8 PB 250 M 12 x 1,5 19 17 19 43,5 28,5 12 25 5,5 0 6 03 31 20 81 0 6 03 31 20 XX

L 10 PB 250 M 14 x 1,5 22 19 24 53,5 38,5 12 50 10,3 0 6 03 32 20 81 0 6 03 32 20 XX

L 12 PB 250 M 16 x 1,5 27 22 30 55,5 41 12 70 16,5 0 6 03 33 20 81 0 6 03 33 20 XX

L 15 PB 250 M 18 x 1,5 30 27 32 59,5 44 12 90 19,9 0 6 03 34 20 81 0 6 03 34 20 XX

L 18 PB 160 M 22 x 1,5 36 32 36 64,5 48 14 130 28,3 0 6 03 35 20 81 0 6 03 35 20 XX

L 22 PB 160 M 26 x 1,5 41 36 46 72,5 56 16 180 47,9 0 6 03 36 20 81 0 6 03 36 20 XX

L 28 PB 100 M 33 x 2 50 41 55 82 65,5 18 230 79,4 0 6 03 37 20 81 0 6 03 37 20 XX

L 35 PB 100 M 42 x 2 60 50 65 93 71,5 20 330 125,8 0 6 03 38 20 81 0 6 03 38 20 XX

L 42 PB 100 M 48 x 2 65 60 75 98,5 75,5 22 500 194,0 0 6 03 39 20 81 0 6 03 39 20 XX

S 6 PB 630 M 12 x 1,5 19 17 19 46,5 31,5 12 50 9,3 0 6 03 40 20 81 0 6 03 40 20 XX

S 8 PB 630 M 14 x 1,5 19 19 19 46,5 31,5 12 60 9,2 0 6 03 41 20 81 0 6 03 41 20 XX

S 10 PB 630 M 16 x 1,5 22 22 24 54 38 12 80 11,8 0 6 03 42 20 81 0 6 03 42 20 XX

S 12 PB 630 M 18 x 1,5 24 24 27 57 41 12 90 18,9 0 6 03 43 20 81 0 6 03 43 20 XX

S 14 PB 630 M 20 x 1,5 27 27 32 61,5 43,5 14 130 27,9 0 6 03 44 20 81 0 6 03 44 20 XX

S 16 PB 400 M 22 x 1,5 32 30 36 65 46,5 14 130 27,5 0 6 03 45 20 81 0 6 03 45 20 XX

S 20 PB 400 M 27 x 2 41 36 46 73,5 52 16 200 50,3 0 6 03 46 20 81 0 6 03 46 20 XX

S 25 PB 400 M 33 x 2 46 46 50 81 57 18 250 65,5 0 6 03 47 20 81 0 6 03 47 20 XX

S 30 PB 250 M 42 x 2 55 50 60 92,5 66 20 500 133,8 0 6 03 48 20 81 0 6 03 48 20 XX

S 38 PB 250 M 48 x 2 65 60 70 103,5 72,5 22 600 196,9 0 6 03 49 20 81 0 6 03 49 20 XX

L 6 PB 250 M 10 x 1 17 14 17 42.5 28 8 15 5.7 0 6 03 30 20 81**** 0 6 03 30 20 XX

L 8 PB 250 M 12 x 1.5 19 17 19 43.5 28.5 12 25 5.5 0 6 03 31 20 81 0 6 03 31 20 XX

L 10 PB 250 M 14 x 1.5 22 19 24 53.5 38.5 12 50 10.3 0 6 03 32 20 81 0 6 03 32 20 XX

L 12 PB 250 M 16 x 1.5 27 22 30 55.5 41 12 70 16.5 0 6 03 33 20 81 0 6 03 33 20 XX

L 15 PB 250 M 18 x 1.5 30 27 32 59.5 44 12 90 19.9 0 6 03 34 20 81 0 6 03 34 20 XX

L 18 PB 160 M 22 x 1.5 36 32 36 64.5 48 14 130 28.3 0 6 03 35 20 81 0 6 03 35 20 XX

L 22 PB 160 M 26 x 1.5 41 36 46 72.5 56 16 180 47.9 0 6 03 36 20 81 0 6 03 36 20 XX

L 28 PB 100 M 33 x 2 50 41 55 82 65.5 18 230 79.4 0 6 03 37 20 81 0 6 03 37 20 XX

L 35 PB 100 M 42 x 2 60 50 65 93 71.5 20 330 125.8 0 6 03 38 20 81 0 6 03 38 20 XX

L 42 PB 100 M 48 x 2 65 60 75 98.5 75.5 22 500 194.0 0 6 03 39 20 81 0 6 03 39 20 XX

S 6 PB 630 M 12 x 1.5 19 17 19 46.5 31.5 12 50 9.3 0 6 03 40 20 81 0 6 03 40 20 XX

S 8 PB 630 M 14 x 1.5 19 19 19 46.5 31.5 12 60 9.2 0 6 03 41 20 81 0 6 03 41 20 XX

S 10 PB 630 M 16 x 1.5 22 22 24 54 38 12 80 11.8 0 6 03 42 20 81 0 6 03 42 20 XX

S 12 PB 630 M 18 x 1.5 24 24 27 57 41 12 90 18.9 0 6 03 43 20 81 0 6 03 43 20 XX

S 14 PB 630 M 20 x 1.5 27 27 32 61.5 43.5 14 130 27.9 0 6 03 44 20 81 0 6 03 44 20 XX

S 16 PB 400 M 22 x 1.5 32 30 36 65 46.5 14 130 27.5 0 6 03 45 20 81 0 6 03 45 20 XX

S 20 PB 400 M 27 x 2 41 36 46 73.5 52 16 200 50.3 0 6 03 46 20 81 0 6 03 46 20 XX

S 25 PB 400 M 33 x 2 46 46 50 81 57 18 250 65.5 0 6 03 47 20 81 0 6 03 47 20 XX

S 30 PB 250 M 42 x 2 55 50 60 92.5 66 20 500 133.8 0 6 03 48 20 81 0 6 03 48 20 XX

S 38 PB 250 M 48 x 2 65 60 70 103.5 72.5 22 600 196.9 0 6 03 49 20 81 0 6 03 49 20 XX

Non-return valves

Flow direction to

threaded stud

Thread:

metric fine thread,

straight

Sealed with PEFLEX seal

Opening pressure 1 bar

(standard design)

Series Pressure* d2 SW1 SW3 SW4 l1** l2 i Nm kg/100 Order No. Order No.

Tube OD approx. -10 % approx. Single component ***

* Test pressure PP = 1.5 x table

value

** Apply to complete fittings with 2S

or ES-4 tube connection compo-

nents.

For BV-10 Refer to the front page.

*** With union nut and 2S, ES-4

or BV-10 tube connection

components

**** Sample product code, see:

RHZ06LMEDOMD

Supplementary to Order No. for complete fitting

tube connection Supplementary to Order No.

2S 07

ES-4 09

BV-10 Refer to the front page

280

L 6 PB 250 G 1/8 A 17 14 17 42,5 28 8 20 4,5 0 6 04 30 20 81**** 0 6 04 30 20 XX

L 8 PB 250 G 1/4 A 19 17 19 43,5 28,5 12 50 5,8 0 6 04 31 20 81 0 6 04 31 20 XX

L 10 PB 250 G 1/4 A 22 19 24 55 40 12 50 10,6 0 6 04 32 20 81 0 6 04 32 20 XX

L 12 PB 250 G 3/8 A 27 22 30 56 41,5 12 80 16,8 0 6 04 33 20 81 0 6 04 33 20 XX

L 15 PB 250 G 1/2 A 30 27 32 59 44 14 100 20,8 0 6 04 34 20 81 0 6 04 34 20 XX

L 18 PB 160 G 1/2 A 36 32 36 64,5 48 14 100 28,0 0 6 04 35 20 81 0 6 04 35 20 XX

L 22 PB 160 G 3/4 A 41 36 46 73,5 57 16 180 49,4 0 6 04 36 20 81 0 6 04 36 20 XX

L 28 PB 100 G 1 A 50 41 55 83,5 67 18 230 81,9 0 6 04 37 20 81 0 6 04 37 20 XX

L 35 PB 100 G 1 1/4 A 60 50 65 93 71,5 20 330 121,7 0 6 04 38 20 81 0 6 04 38 20 XX

L 42 PB 100 G 1 1/2 A 65 60 75 98,5 75,5 22 500 167,2 0 6 04 39 20 81 0 6 04 39 20 XX

S 6 PB 630 G 1/4 A 19 17 19 46,5 31,5 12 60 7,0 0 6 04 40 20 81 0 6 04 40 20 XX

S 8 PB 630 G 1/4 A 19 19 19 46,5 31,5 12 60 6,9 0 6 04 41 20 81 0 6 04 41 20 XX

S 10 PB 630 G 3/8 A 22 22 24 54 38 12 90 12,0 0 6 04 42 20 81 0 6 04 42 20 XX

S 12 PB 630 G 3/8 A 24 24 27 57 41 12 90 15,0 0 6 04 43 20 81 0 6 04 43 20 XX

S 14 PB 630 G 1/2 A 27 27 32 61,5 43,5 14 150 21,6 0 6 04 44 20 81 0 6 04 44 20 XX

S 16 PB 400 G 1/2 A 32 30 36 66,5 48 14 150 28,0 0 6 04 45 20 81 0 6 04 45 20 XX

S 20 PB 400 G 3/4 A 41 36 46 73,5 52 16 200 50,7 0 6 04 46 20 81 0 6 04 46 20 XX

S 25 PB 400 G 1 A 46 46 50 81 57 18 250 65,6 0 6 04 47 20 81 0 6 04 47 20 XX

S 30 PB 250 G 1 1/4 A 55 50 60 92,5 66 20 500 108,5 0 6 04 48 20 81 0 6 04 48 20 XX

S 38 PB 250 G 1 1/2 A 65 60 70 103,5 72,5 22 600 161,8 0 6 04 49 20 81 0 6 04 49 20 XX

L 6 PB 250 G 1/8 A 17 14 17 42.5 28 8 20 4.5 0 6 04 30 20 81**** 0 6 04 30 20 XX

L 8 PB 250 G 1/4 A 19 17 19 43.5 28.5 12 50 5.8 0 6 04 31 20 81 0 6 04 31 20 XX

L 10 PB 250 G 1/4 A 22 19 24 55 40 12 50 10.6 0 6 04 32 20 81 0 6 04 32 20 XX

L 12 PB 250 G 3/8 A 27 22 30 56 41.5 12 80 16.8 0 6 04 33 20 81 0 6 04 33 20 XX

L 15 PB 250 G 1/2 A 30 27 32 59 44 14 100 20.8 0 6 04 34 20 81 0 6 04 34 20 XX

L 18 PB 160 G 1/2 A 36 32 36 64.5 48 14 100 28.0 0 6 04 35 20 81 0 6 04 35 20 XX

L 22 PB 160 G 3/4 A 41 36 46 73.5 57 16 180 49.4 0 6 04 36 20 81 0 6 04 36 20 XX

L 28 PB 100 G 1 A 50 41 55 83.5 67 18 230 81.9 0 6 04 37 20 81 0 6 04 37 20 XX

L 35 PB 100 G 1 1/4 A 60 50 65 93 71.5 20 330 121.7 0 6 04 38 20 81 0 6 04 38 20 XX

L 42 PB 100 G 1 1/2 A 65 60 75 98.5 75.5 22 500 167.2 0 6 04 39 20 81 0 6 04 39 20 XX

S 6 PB 630 G 1/4 A 19 17 19 46.5 31.5 12 60 7.0 0 6 04 40 20 81 0 6 04 40 20 XX

S 8 PB 630 G 1/4 A 19 19 19 46.5 31.5 12 60 6.9 0 6 04 41 20 81 0 6 04 41 20 XX

S 10 PB 630 G 3/8 A 22 22 24 54 38 12 90 12.0 0 6 04 42 20 81 0 6 04 42 20 XX

S 12 PB 630 G 3/8 A 24 24 27 57 41 12 90 15.0 0 6 04 43 20 81 0 6 04 43 20 XX

S 14 PB 630 G 1/2 A 27 27 32 61.5 43.5 14 150 21.6 0 6 04 44 20 81 0 6 04 44 20 XX

S 16 PB 400 G 1/2 A 32 30 36 66.5 48 14 150 28.0 0 6 04 45 20 81 0 6 04 45 20 XX

S 20 PB 400 G 3/4 A 41 36 46 73.5 52 16 200 50.7 0 6 04 46 20 81 0 6 04 46 20 XX

S 25 PB 400 G 1 A 46 46 50 81 57 18 250 65.6 0 6 04 47 20 81 0 6 04 47 20 XX

S 30 PB 250 G 1 1/4 A 55 50 60 92.5 66 20 500 108.5 0 6 04 48 20 81 0 6 04 48 20 XX

S 38 PB 250 G 1 1/2 A 65 60 70 103.5 72.5 22 600 161.8 0 6 04 49 20 81 0 6 04 49 20 XX

Non-return valves

Flow direction to

threaded stud

Thread:

Whitworth pipe thread,

straight

Sealed with PEFLEX seal

Opening pressure 1 bar

(standard design)

Series Pressure* d2 SW1 SW3 SW4 l1** l2 i Nm kg/100 Order No. Order No.

Tube OD approx. -10 % approx. Single component ***

* Test pressure PP = 1.5 x table

value

** Apply to complete fittings with 2S

or ES-4 tube connection compo-

nents.

For BV-10 Refer to the front page.

*** With union nut and 2S, ES-4

or BV-10 tube connection

components

**** Sample product code, see:

RHZ06LREDOMD

Supplementary to Order No. for complete fitting

tube connection Supplementary to Order No.

2S 07

ES-4 09

BV-10 Refer to the front page

281

Mounting hole

Type D1 D2 D3 D4 D5 L1 L2 L3 L4 L5

(D10) (+0,2) min.

RVP 13 4 13.7 4 14 23.3 12 9 15 14.5

RVP 16 6 16.7 6 18.5 26.8 14.5 11.5 18.5 18

RVP 20 8 20.7 8 23.5 30.3 16 14 21 20.5

RVP2410251027.535.318 16 24 23.5

RVP2712281231.538.320 19 27 26.5

RVP 35 15 36 15 40.5 44.8 19.5 23 32.5 27.5

RVP 40 19 41 19 47.5 50.8 23 27.5 38.5 33

RVP4724482456 60.328 35 48 40.5

RVP 55 30 56.2 30 70 70.3 28 43 56 43.5

Pressure loss

ΔΔ

p in dependence on the flow rate Q

Function description

Non-return valve plug-in cartridges

As a plug-in element for hydraulic devices with a plate

structure or for direct installation in devices and machine

housings, VOSS non-return valve plug-in cartridges release

the flow in one direction and block it in the opposite

direction.

The non-return valve plug-in cartridges are also used

as intake or pre-loading valves depending on the opening

pressure.

• Due to their compact design, VOSS non-return valve

plug-in cartridges are also suitable for tight installation

situations.

• Sealing is carried out by a spring-loaded taper with a

chambered soft seal.

• Stroke limitation and damping pin on taper reduce wear

to a minimum.

• Due to the shape of the inner parts, VOSS non-return

valve plug-in cartridges provide for a particularly low-

resistance flow.

• Thanks to the passage cross bore, VOSS non-return

valve plug-in cartridges enable differing supply and flow-

through directions. The housing cartridges are also

available without a cross bore on request.

Flow resistance

282

RVP 13 PB 400 13 4 3 23 8 6 11 1,6 0 6 05 00 20 00*

RVP 16 PB 400 16 6 4,5 26,5 8 7 12 2,7 0 6 05 01 20 00

RVP 20 PB 400 20 8 6 30 9 7 14 4,3 0 6 05 02 20 00

RVP 24 PB 400 24 10 7 35 11 8 17 6,4 0 6 05 03 20 00

RVP 27 PB 400 27 12 8,5 38 11 8 18 8,9 0 6 05 04 20 00

RVP 35 PB 400 35 15 11 44,5 12 9,5 25 18,5 0 6 05 05 20 00

RVP 40 PB 250 40 19 13,5 50,5 12 11 27,5 25,2 0 6 05 06 20 00

RVP 47 PB 250 47 24 17 60 12 13 32 40,4 0 6 05 07 20 00

RVP 55 PB 250 55 30 21,5 70 14 13 42 62,6 0 6 05 08 20 00

RVP 13 PB 400 13 4 3 23 8 6 11 1.6 0 6 05 00 20 00*

RVP 16 PB 400 16 6 4.5 26.5 8 7 12 2.7 0 6 05 01 20 00

RVP 20 PB 400 20 8 6 30 9 7 14 4.3 0 6 05 02 20 00

RVP 24 PB 400 24 10 7 35 11 8 17 6.4 0 6 05 03 20 00

RVP 27 PB 400 27 12 8.5 38 11 8 18 8.9 0 6 05 04 20 00

RVP 35 PB 400 35 15 11 44.5 12 9.5 25 18.5 0 6 05 05 20 00

RVP 40 PB 250 40 19 13.5 50.5 12 11 27.5 25.2 0 6 05 06 20 00

RVP 47 PB 250 47 24 17 60 12 13 32 40.4 0 6 05 07 20 00

RVP 55 PB 250 55 30 21.5 70 14 13 42 62.6 0 6 05 08 20 00

Type Pressure d d1 d2 l l1 l2 l3 kg/100 Order No.

approx.

* Sample product code, see:

RVP13

Non-return valve

plug-in cartridges

Flow direction B-A

Opening pressure 1 bar

(standard design)

283

Identification dimensions

Function description

Inner valve-part installation kit

VOSS inner valve parts can be used as an installation kit

directly in assemblies, such as valve blocks, distributors

and units using the specified mounting holes.

The advantages lie in the compact design, consisting of a

plunger with a permanently attached chambered soft seal,

spring and bush, as well as the low-resistance flow proper-

ties adopted from the non-return valves.

General technical data for all non-return valves

• Material and surface protection: Housing of steel,

galvanised surface, NBR seals, other materials available

on request

• Installation position: as desired

• Operating pressure: 100 / 160 / 250 / 400 / 630 bar

• Temperature range: -40 °C to +120 °C

(other temperatures available on request)

• Pressure fluids: on mineral oil basis

(other media available on request)

Plunger Spring Bush

Installation kit

Installation

Mounting hole

Inner valve parts

* For plunger with FPM / FKM seal, change the last 2 digits of the

order number from "00" to "58"; inner parts with special opening

pressures available on request

Tube OD Series D1 D2 Order No.

Compl. set of inner parts

(1 bar, NBR seal)*

L 6 7.5 9.3 0 6 69 03 20 00

L 8 8.5 11.3 0 6 69 04 20 00

L 10 11.7 15.3 0 6 69 05 20 00

L 12 14.8 18.8 0 6 69 06 20 00

L 15 15.8 20.8 0 6 69 07 20 00

L 18 19.8 25.8 0 6 69 08 20 00

L 22 24.5 31.8 0 6 69 09 20 00

L 28 30 39.8 0 6 69 10 20 00

L 35 38 49.8 0 6 69 11 20 00

L 42 41 55.8 0 6 69 12 20 00

S 6 7.5 9.3 0 6 69 03 20 00

S 8 8.5 10.8 0 6 69 13 20 00

S 10 9.6 12.8 0 6 69 14 20 00

S 12 11.7 15.3 0 6 69 05 20 00

S 14 14.8 18.8 0 6 69 06 20 00

S 16 17 22.3 0 6 69 15 20 00

S 20 21.7 27.8 0 6 69 16 20 00

S 25 27 34.8 0 6 69 17 20 00

S 30 30 40.8 0 6 69 18 20 00

S 38 38 50.8 0 6 69 19 20 00

Part 2Part 1

284

L 6 4 4 9,6 8,6 8,6 16,5 2,5 70° 0 6 69 03 20 00*

L 8 6 6 11,5 10,5 10,5 16,0 2,5 70° 0 6 69 04 20 00

L 10 8 8 15,5 14,5 14,5 21,8 2,5 70° 0 6 69 05 20 00

L 12 10 10 19,0 18,0 18,0 21,0 3 70° 0 6 69 06 20 00

L 15 12 12 21,0 20,0 20,0 23,0 3 70° 0 6 69 07 20 00

L 18 15 15 26,0 25,0 25,0 24,5 3,5 70° 0 6 69 08 20 00

L 22 19 19 32,0 31,0 30,6 29,2 4 80° 0 6 69 09 20 00

L 28 24 24 40,0 39,0 38,5 34,5 4,5 90° 0 6 69 10 20 00

L 35 30 30 50,0 49,0 48,6 32,2 4,5 70° 0 6 69 11 20 00

L 42 36 36 56,0 55,0 54,2 31,7 5,5 70° 0 6 69 12 20 00

S 6 4 4 9,6 8,6 8,6 16,5 2,5 70° 0 6 69 03 20 00

S 8 5 5 11,0 10,0 10,0 15,0 2,5 70° 0 6 69 13 20 00

S 10 7 7 13,0 12,0 12,0 22,0 2,5 70° 0 6 69 14 20 00

S 12 8 8 15,5 14,5 14,5 21,8 2,5 70° 0 6 69 05 20 00

S 14 10 10 19,0 18,0 18,0 21,0 3 70° 0 6 69 06 20 00

S 16 12 12 22,5 21,5 21,5 24,0 3 70° 0 6 69 15 20 00

S 20 16 16 28,0 27,0 27,0 28,0 3,5 70° 0 6 69 16 20 00

S 25 20 20 35,0 34,0 33,6 28,7 4 70° 0 6 69 17 20 00

S 30 25 25 41,0 40,0 39,6 32,3 4,5 70° 0 6 69 18 20 00

S 38 32 32 51,0 50,0 49,2 34,7 4,5 70° 0 6 69 19 20 00

L 6 4 4 9.6 8.6 8.6 16.5 2.5 70° 0 6 69 03 20 00*

L 8 6 6 11.5 10.5 10.5 16.0 2.5 70° 0 6 69 04 20 00

L 10 8 8 15.5 14.5 14.5 21.8 2.5 70° 0 6 69 05 20 00

L 12 10 10 19.0 18.0 18.0 21.0 3 70° 0 6 69 06 20 00

L 15 12 12 21.0 20.0 20.0 23.0 3 70° 0 6 69 07 20 00

L 18 15 15 26.0 25.0 25.0 24.5 3.5 70° 0 6 69 08 20 00

L 22 19 19 32.0 31.0 30.6 29.2 4 80° 0 6 69 09 20 00

L 28 24 24 40.0 39.0 38.5 34.5 4.5 90° 0 6 69 10 20 00

L 35 30 30 50.0 49.0 48.6 32.2 4.5 70° 0 6 69 11 20 00

L 42 36 36 56.0 55.0 54.2 31.7 5.5 70° 0 6 69 12 20 00

S 6 4 4 9.6 8.6 8.6 16.5 2.5 70° 0 6 69 03 20 00

S 8 5 5 11.0 10.0 10.0 15.0 2.5 70° 0 6 69 13 20 00

S 10 7 7 13.0 12.0 12.0 22.0 2.5 70° 0 6 69 14 20 00

S 12 8 8 15.5 14.5 14.5 21.8 2.5 70° 0 6 69 05 20 00

S 14 10 10 19.0 18.0 18.0 21.0 3 70° 0 6 69 06 20 00

S 16 12 12 22.5 21.5 21.5 24.0 3 70° 0 6 69 15 20 00

S 20 16 16 28.0 27.0 27.0 28.0 3.5 70° 0 6 69 16 20 00

S 25 20 20 35.0 34.0 33.6 28.7 4 70° 0 6 69 17 20 00

S 30 25 25 41.0 40.0 39.6 32.3 4.5 70° 0 6 69 18 20 00

S 38 32 32 51.0 50.0 49.2 34.7 4.5 70° 0 6 69 19 20 00

Inner valve-part

installation kit

Opening pressure 1 bar

(standard design)

Series d1 d2 d3 d4 d5 l1 l2 α Order No.

Tube OD + 0,1 + 0,1 ± 0,1 ± 0,1 + 0,2

* Sample product code, see:

ITL06L

Installation

Plunger

Spring Bush

Seal here

Part 2

Part 1

Installation kit

285

A B

Ball seat

VOSS shuttle valves (WV) act as automatic gates within a

closed hydraulic circulation system.

With two blockable inlet openings and one outlet opening,

the VOSS shuttle valve connects the connection A or B to

C depending on the pressure oil feed, whereby the other

connection is sealed off with a movable ball.

The simple, sturdy valve design provides a maintenance-

free solution to your application problems.

Operation is automatic.

VOSS shuttle valves belong to the non-return valves

according to DIN ISO 1219.

Design, ball seat valve

Installation as tube installation and as special design also

with taper connection

Any desired installation position possible

Material and surface protection: Housing of steel, surface

galvanised, VOSS Zink-Nickel

Pressure fluids on mineral oil basis (other media available

on request)

Temperature range:

-40 °C to +120 °C permissible leakage: 1cm

/min

Function description

Shuttle valves

Ball seat sealing

Flow resistance

Pressure loss Δp in dependence on the flow rate

CAUTION!

Do not use for compressed air or gases, and not in

conjunction with welded tapers!

286

L 8 PB 250 4,5 14 17 29 14 5,7 5 6 90 99 22 81* 5 6 90 99 22 07

L 10 PB 250 6 17 19 30 15 7,4 5 6 90 99 82 81 5 6 90 99 82 07

L 12 PB 250 7,5 19 22 32 17 10,8 5 6 90 99 70 81 5 6 90 99 70 07

L 15 PB 250 10 19 27 36 21 12,4 5 6 90 99 62 81 5 6 90 99 62 07

S 6 PB 630 3 14 17 31 16 6,9 5 6 90 99 32 81 5 6 90 99 32 07

S 8 PB 630 4,5 17 19 32 17 9,5 5 6 90 99 92 81 5 6 90 99 92 07

S 10 PB 630 6 19 22 34 17,5 12,4 5 6 90 99 02 81 5 6 90 99 02 07

S 12 PB 630 7,5 22 24 38 21,5 17,7 5 6 90 99 52 81 5 6 90 99 52 07

S 16 PB 400 10 24 30 43 24,5 18,8 5 6 90 99 42 81 5 6 90 99 42 07

L 8 PB 250 4.5 14 17 29 14 5.7 5 6 90 99 22 81* 5 6 90 99 22 07

L 10 PB 250 6 17 19 30 15 7.4 5 6 90 99 82 81 5 6 90 99 82 07

L 12 PB 250 7.5 19 22 32 17 10.8 5 6 90 99 70 81 5 6 90 99 70 07

L 15 PB 250 10 19 27 36 21 12.4 5 6 90 99 62 81 5 6 90 99 62 07

S 6 PB 630 3 14 17 31 16 6.9 5 6 90 99 32 81 5 6 90 99 32 07

S 8 PB 630 4.5 17 19 32 17 9.5 5 6 90 99 92 81 5 6 90 99 92 07

S 10 PB 630 6 19 22 34 17.5 12.4 5 6 90 99 02 81 5 6 90 99 02 07

S 12 PB 630 7.5 22 24 38 21.5 17.7 5 6 90 99 52 81 5 6 90 99 52 07

S 16 PB 400 10 24 30 43 24.5 18.8 5 6 90 99 42 81 5 6 90 99 42 07

Shuttle valves

Ball seat

Tube installation

Series Pressure d SW2 SW3 l1 l2 kg/100 Order No. Order No.

Tube OD approx. approx. Single component **

* Sample product code, see:

WV08LOMD

** With union nut and 2S cutting ring

287

L 12 PB 250 7,5 19 22 32 17 29 13,4 5 6 90 99 11 81* 5 6 90 99 11 07L 12 PB 250 7.5 19 22 32 17 29 13.4 5 6 90 99 11 81* 5 6 90 99 11 07

Shuttle valves

Ball seat

with taper connection

Series Pressure d SW2 SW3 l1 l2 l5 kg/100 Order No. Order No.

Tube OD approx. approx. Single component **

* Sample product code, see:

WV-ET12LOMD

** With union nut and 2S cutting ring

288

A B

Soft-sealing

VOSS soft-sealing shuttle valves act in a hydraulic circula-

tion systems according to the same operating principle as

the ball seat variant.

Design, soft-sealing ball seat valve, installation as tube

installation (other designs available on request)

Any desired installation position possible

Material and surface protection: Housing of steel, surface

galvanised, VOSS Zink-Nickel

Seals of NBR (FPM / FKM on request)

Pressure fluids on mineral oil basis (other media available

on request)

Freedom from leaks, from 3 bar absolute ultra-fine sealing

(medium: hydraulic oil)

The sealing principle:

The sliding sleeve on the closing cylinder

• releases the sealing area when it contacts the sleeve

• protects the O-ring directed toward the flow against

being flushed out

Temperature range:

-35 °C to +100 °C with NBR seal

-25 °C to +200 °C with FPM / FKM seal (on request)

Function description

Shuttle valves

Closing cylinder sealing

Sealing principle

CAUTION!

Do not use for compressed air or gases, and not in

conjunction with welded tapers!

Closing body just before

end position

Closing body in

end position

289

L 8 PB 250 4,5 14 17 29 14 5,8 5 6 90 98 02 81* 5 6 90 98 02 07

L 10 PB 250 5,6 17 19 30 15 7,4 5 6 90 98 12 81 5 6 90 98 12 07

L 12 PB 250 6,6 19 22 32 17 11,1 5 6 90 98 22 81 5 6 90 98 22 07

L 15 PB 250 8,5 19 27 36 21 26,0 5 6 90 98 32 81 5 6 90 98 32 07

S 6 PB 630 3 14 17 31 16 12,6 5 6 90 98 42 81 5 6 90 98 42 07

S 8 PB 630 4,5 17 19 32 17 12,1 5 6 90 98 52 81 5 6 90 98 52 07

S 10 PB 630 5,6 19 22 34 17,5 22,1 5 6 90 98 53 81 5 6 90 98 53 07

S 12 PB 630 6,6 22 24 38 21,5 17,9 5 6 90 98 54 81 5 6 90 98 54 07

S 16 PB 400 8,5 24 30 43 24,5 19,7 5 6 90 98 55 81 5 6 90 98 55 07

L 8 PB 250 4.5 14 17 29 14 5.8 5 6 90 98 02 81* 5 6 90 98 02 07

L 10 PB 250 6 17 19 30 15 7.4 5 6 90 98 12 81 5 6 90 98 12 07

L 12 PB 250 7.5 19 22 32 17 11.1 5 6 90 98 22 81 5 6 90 98 22 07

L 15 PB 250 10 19 27 36 21 26.0 5 6 90 98 32 81 5 6 90 98 32 07

S 6 PB 630 3 14 17 31 16 12.6 5 6 90 98 42 81 5 6 90 98 42 07

S 8 PB 630 4.5 17 19 32 17 12.1 5 6 90 98 52 81 5 6 90 98 52 07

S 10 PB 630 6 19 22 34 17.5 22.1 5 6 90 98 53 81 5 6 90 98 53 07

S 12 PB 630 7.5 22 24 38 21.5 17.9 5 6 90 98 54 81 5 6 90 98 54 07

S 16 PB 400 10 24 30 43 24.5 19.7 5 6 90 98 55 81 5 6 90 98 55 07

Shuttle valves

Soft-sealing

Tube installation

Series Pressure d SW2 SW3 l1 l2 kg/100 Order No. Order No.

Tube OD approx. approx. Single component **

* Sample product code, see:

WV08LOMD

** With union nut and 2S cutting ring

290

291

292