Type code
|
01 |
02 |
03 |
04 |
05 |
06 |
07 |
|
08 |
09 |
10 |
11 |
12 |
|
13 |
14 |
15 |
|
|
|
WH |
|
|
|
|
/ |
|
|
|
|
|
/ |
|
|
* |
|
01 |
up
to 280 bar |
no code |
|
02 |
3-way
version |
3 |
|
4-way
version |
4 |
|
|
Type of actuation |
||
|
03 |
hydraulic |
WH |
|
Size |
||
|
04 |
NG10 |
10 |
|
NG16 |
16 |
|
|
NG25
(version "WH 22") |
22 |
|
|
NG25
(version "WH 25") |
25 |
|
|
NG32 |
32 |
|
|
Spool return in the main valve |
||
|
05 |
by
means of springs |
no code |
|
Hydraulic
1) |
H |
|
|
06 |
Spool
symbols see symbols |
|
|
07 |
Component
series 40 … 49 (40 … 49: unchanged installation and connection dimension) –
NG10 |
4X |
|
Component
series 60 … 69 (60 … 69: unchanged installation and connection dimension) –
NG25 ("WH 25") and NG32 |
6X |
|
|
Component
series 70 … 79 (70 … 79: unchanged installation and connection dimension) –
NG16 (from series 72) andNG25 ("WH 22") |
7X |
|
|
Pilot oil flow |
||
|
08 |
External
pilot oil supply, external pilot oil return 2) |
no code |
|
Switching time adjustment |
||
|
09 |
Without
switching time adjustment |
no code |
|
Switching
time adjustment as supply control |
S |
|
|
Switching
time adjustment as discharge control |
S2 |
|
|
Corrosion resistance (outside) |
||
|
10 |
None
(valve housing primed) |
no code |
|
Improved
corrosion protection (240 h salt spray test according to EN ISO 9227) |
J3 |
|
|
Spool position monitoring |
||
|
11 |
Without
position switch |
no code |
|
Monitored
spool position “a” |
QMAG24 |
|
|
Monitored
spool position “b” |
QMBG24 |
|
|
monitored
spool position "a" and "b" |
QMABG24 |
|
|
monitored
rest position |
QM0G24 |
|
|
Stroke setting |
||
|
12 |
For ordering code, see dimesnions |
|
|
preload valve (not for NG10) 2) |
||
|
13 |
Without
pressure reducing valve |
no code |
|
With
pressure reducing valve |
D3 |
|
|
Seal material |
||
|
14 |
NBR
seals |
no code |
|
FKM
seals |
V |
|
|
Observe compatibility of seals with hydraulic fluid used.
(Other seals upon request) |
||
|
15 |
Further
details in the plain text |
* |
1.
2 spool positions (hydraulic end position): only symbols C, D,
K, Z, Y
o 3
switching positions (hydraulically centered): only NG16, NG25 ("4W.H
25") and NG32
2.
Pilot oil supply X or return Y external:
o Minimum
pilot pressure: please observe Technical data!
o Maximum
pilot pressure: please observe Technical data!
|
Model |
Code |
|
3WH 10
A4X/ |
R978933922 |
|
3WH
10 B4X/S2 |
R901328551 |
|
3WH
22 A7X/ |
R901428413 |
|
4WH
10 C4X/ |
R900437793 |
|
4WH
10 C4X/S |
R901338201 |
|
4WH
10 C4X/S2 |
R901133566 |
|
4WH
10 D4X/ |
R900441150 |
|
4WH
10 D4X//12 |
R978876914 |
|
4WH
10 D4X//V |
R900427851 |
|
4WH
10 D4X/B12 SO41-8996 |
R979004305 |
|
4WH
10 D4X/ET |
R979010855 |
|
4WH
10 D4X/QMABG24/V |
R900915597 |
|
4WH
10 D4X/QMAG24 |
R901028043 |
|
4WH
10 D4X/QMBG24 |
R901083781 |
|
4WH
10 D4X/QMBG24/V |
R900946460 |
|
4WH
10 D4X/S2 |
R900471150 |
|
4WH
10 E4X/ |
R900444197 |
|
4WH
10 E4X//10 |
R900910498 |
|
4WH
10 E4X//V |
R900246400 |
|
4WH
10 E4X/QM0G24 |
R901138321 |
|
4WH
10 E4X/QM0G24 SO12 |
R900907356 |
|
4WH
10 E4X/S041-8366 |
R979001834 |
|
4WH
10 E4X/S2 |
R900534006 |
|
4WH
10 F4X/ |
R900518247 |
|
4WH
10 G4X/ |
R900441155 |
|
4WH
10 G4X/S2 |
R900582265 |
|
4WH
10 H4X/ |
R900474423 |
|
4WH
10 HC4X/ |
R900567688 |
|
4WH
10 HC4X//10 |
R901193461 |
|
4WH
10 HD4X/ |
R900428182 |
|
4WH
10 HD4X//V |
R900744309 |
|
4WH
10 HD4X/ET |
R979006547 |
|
4WH
10 HZ4X/ |
R900510249 |
|
4WH
10 HZ4X/QMABG24 |
R900918678 |
|
4WH
10 J4X/ |
R900428004 |
|
4WH
10 J4X//10 |
R900777126 |
|
4WH
10 J4X//V |
R900960590 |
|
4WH
10 M4X/ |
R900562602 |
|
4WH
10 P4X/ |
R901430030 |
|
4WH
10 Q4X/ |
R900538177 |
|
4WH
10 Q4X//10 |
R900529533 |
|
4WH
10 R4X/ |
R900440768 |
|
4WH
10 T4X/ |
R901127650 |
|
4WH
10 T4X/S2 |
R900586615 |
|
4WH
10 U4X/ |
R900736797 |
|
4WH
10 V4X/ |
R900472695 |
|
4WH
10 W4X/ |
R900462239 |
|
4WH
10 Y4X/ |
R900443486 |
|
4WH
10 Y4X//V |
R900539355 |
|
4WH
10 Y4X/QMABG24 |
R900733180 |
|
4WH
10 Y4X/QMAG24 |
R901122891 |
|
4WH
10 Y4X/QMBG24 |
R901368032 |
|
4WH
10 Z4X/ |
R900598835 |
|
4WH
10 Z4X//V |
R900522199 |
|
4WH
16 C7X/ |
R900923821 |
|
4WH
16 C7X/QMBG24 |
R901429028 |
|
4WH
16 C7X/S/V |
R901055946 |
|
4WH
16 D7X/ |
R900923871 |
|
4WH
16 D7X//V |
R900716637 |
|
4WH
16 D7X/QMBG24 |
R900953817 |
|
4WH
16 D7X/S2 |
R900760506 |
|
4WH
16 D7X/S2/V |
R900951712 |
|
4WH
16 E7X/ |
R900923875 |
|
4WH
16 E7X//10 |
R901038000 |
|
4WH
16 E7X//11 |
R901155293 |
|
4WH
16 E7X//V |
R900720459 |
|
4WH
16 E7X/QM0BG24 SO12 |
R901199834 |
|
4WH
16 E7X/QM0G24 |
R901138369 |
|
4WH
16 E7X/QM0G24 SO12 |
R900926557 |
|
4WH
16 E7X/QMABG24 |
R901105108 |
|
4WH
16 E7X/S |
R901312926 |
|
4WH
16 E7X/S2 |
R900967424 |
|
4WH
16 E7X/S2/12 |
R900954136 |
|
4WH
16 F7X/ |
R900925628 |
|
4WH
16 F7X//12 |
R900787984 |
|
4WH
16 G7X/ |
R900924015 |
|
4WH
16 G7X//11 |
R901018853 |
|
4WH
16 G7X//V |
R900974771 |
|
4WH
16 G7X/QMAG24 |
R901443207 |
|
4WH
16 G7X/S |
R901254892 |
|
4WH
16 H7X/ |
R900932349 |
|
4WH
16 H7X/ IN010 |
R983053656 |
|
4WH
16 H7X/S2 |
R900967113 |
|
4WH
16 HC7X/ |
R901001970 |
|
4WH
16 HD7X/ |
R900923812 |
|
4WH
16 HD7X//10 |
R901190259 |
|
4WH
16 HD7X//V |
R900721522 |
|
4WH
16 HD7X/QMABG24 |
R900941107 |
|
4WH
16 HD7X/QMAG24 |
R900949035 |
|
4WH
16 HD7X/S2 |
R901013427 |
|
4WH
16 HE7X/ |
R901067804 |
|
4WH
16 HE7X//V |
R901116692 |
|
4WH
16 HG7X/S2 |
R900953403 |
|
4WH
16 HH7X/ |
R901280994 |
|
4WH
16 HJ7X/ |
R901127458 |
|
4WH
16 J7X/ |
R900924016 |
|
4WH
16 J7X//10 |
R900786192 |
|
4WH
16 J7X//V |
R900721523 |
|
4WH
16 J7X/S2 |
R900705234 |
|
4WH
16 L7X/ |
R900925629 |
|
4WH
16 L7X/ IN 010 |
R983070708 |
|
4WH
16 L7X/S2 |
R901147071 |
|
4WH
16 L7X/S2 * |
R987047790 |
|
4WH
16 M7X/ |
R900925630 |
|
4WH
16 M7X//10 |
R901176768 |
|
4WH
16 Q7X/ |
R900925631 |
|
4WH
16 Q7X/ IN010 |
R983062321 |
|
4WH
16 Q7X/QMBG24 |
R901212965 |
|
4WH
16 R7X/ |
R900925632 |
|
4WH
16 R7X/S2 |
R901057843 |
|
4WH
16 T7X/ |
R900712426 |
|
4WH
16 U7X/ |
R900925633 |
|
4WH
16 U7X/ IN010 |
R983053655 |
|
4WH
16 W7X/ |
R900925634 |
|
4WH
16 W7X//10 |
R901022494 |
|
4WH
16 Y7X/ |
R900925635 |
|
4WH
16 Y7X/QMAG24 |
R901361839 |
|
4WH
16 Z7X/ |
R900970260 |
|
4WH
22 C7X/ |
R900417157 |
|
4WH
22 C7X//11V |
R901223056 |
|
4WH
22 C7X//V |
R900905553 |
|
4WH
22 C7X/QMABG24 |
R901413731 |
|
4WH
22 C7X/S2 |
R901319216 |
|
4WH
22 D7X/ |
R900412024 |
|
4WH
22 D7X//V |
R900412487 |
|
4WH
22 D7X/QMABG24 |
R900928130 |
|
4WH
22 D7X/QMBG24 |
R900922053 |
|
4WH
22 D7X/S |
R900759511 |
|
4WH
22 D7X/S2 |
R900528987 |
|
4WH
22 D7X/S2/10 |
R901384659 |
|
4WH
22 D7X/SQMABG24 |
R901338117 |
|
4WH
22 E7X/ |
R900409093 |
|
4WH
22 E7X//V |
R900343519 |
|
4WH
22 E7X/QMABG24 |
R901187569 |
|
4WH
22 E7X/S |
R900597544 |
|
4WH
22 E7X/S/10 |
R900752260 |
|
4WH
22 E7X/S2 |
R900588169 |
|
4WH
22 F7X/ |
R900411349 |
|
4WH
22 G7X/ |
R900412527 |
|
4WH
22 G7X/S |
R900960532 |
|
4WH
22 G7X/S2 |
R978900628 |
|
4WH
22 G7X/S2QMABG24 |
R901077904 |
|
4WH
22 H7X/ |
R900415678 |
|
4WH
22 H7X/S |
R978914195 |
|
4WH
22 H7X/S2QMABG24 |
R900969618 |
|
4WH
22 H7X/V |
R978030075 |
|
4WH
22 HC7X/ |
R900412134 |
|
4WH
22 HC7X//P4,5 |
R900585515 |
|
4WH
22 HC7X/QMABG24/V |
R901396105 |
|
4WH
22 HD7X/ |
R900409136 |
|
4WH
22 HD7X//10 |
R900392371 |
|
4WH
22 HD7X/QMABG24 |
R901007745 |
|
4WH
22 HD7X/S |
R900782862 |
|
4WH
22 HK7X/ |
R900490675 |
|
4WH
22 J7X/ |
R900409848 |
|
4WH
22 J7X//10 |
R900490385 |
|
4WH
22 J7X//P4,5V |
R901325441 |
|
4WH
22 J7X//V |
R900494667 |
|
4WH
22 J7X/QMAG24 |
R900969707 |
|
4WH
22 J7X/S2 |
R900474872 |
|
4WH
22 K7X/ |
R900411884 |
|
4WH
22 K7X/V SO43A-1829 |
R978032051 |
|
4WH
22 L7X/ |
R900499431 |
|
4WH
22 L7X/S2 |
R900758412 |
|
4WH
22 M7X/ |
R900341968 |
|
4WH
22 Q7X/ |
R900351976 |
|
4WH
22 R7X/ |
R900408504 |
|
4WH
22 R7X//10 |
R901090225 |
|
4WH
22 R7X/QMABG24 |
R901247313 |
|
4WH
22 T7X/ |
R900409632 |
|
4WH
22 T7X/ IN010 |
R983057152 |
|
4WH
22 U7X/ |
R900486617 |
|
4WH
22 U7X/QMAG24/11 |
R901242110 |
|
4WH
22 W7X/ |
R900417968 |
|
4WH
22 Y7X/ |
R900491846 |
|
|
|
|
|
|
|
4WH
22 Y7X/ IN010 |
R983057153 |
|
4WH
22 Y7X//V |
R901133428 |
|
4WH
22 Y7X/QMABG24 |
R901402333 |
|
4WH
32 C6X/ |
R900415205 |
|
4WH
32 C6X/QMBG24 |
R901413254 |
|
4WH
32 D6X/ |
R900406647 |
|
4WH
32 D6X//11 |
R901049038 |
|
4WH
32 D6X/QMBG24 |
R901233194 |
|
4WH
32 D6X/S2 |
R900528988 |
|
4WH
32 E6X/ |
R900492145 |
|
4WH
32 E6X//10 |
R900439914 |
|
4WH
32 E6X/QMBG24 |
R900758936 |
|
4WH
32 E6X/QMBG24 SO12 |
R900717267 |
|
4WH
32 E6X/S |
R901092700 |
|
4WH
32 E6X/S2 |
R900508228 |
|
4WH
32 G6X/ |
R900406648 |
|
4WH
32 G6X/J |
R900333249 |
|
4WH
32 G6X/QMABG24 |
R900915082 |
|
4WH
32 G6X/S2 |
R900520881 |
|
4WH
32 H6X/ |
R900341213 |
|
4WH
32 HC6X/ |
R900328633 |
|
4WH
32 HD6X/ |
R900497246 |
|
4WH
32 HD6X//10 |
R900487220 |
|
4WH
32 HD6X/QMABG24 |
R901436540 |
|
4WH
32 HD6X/QMBG24 |
R901208053 |
|
4WH
32 HD6X/S2 |
R900597733 |
|
4WH
32 HJ6X/ |
R900957549 |
|
4WH
32 HZ6X/ |
R901122518 |
|
4WH
32 J6X/ |
R900415623 |
|
4WH
32 J6X//10V |
R901198520 |
|
4WH
32 M6X/ |
R900448737 |
|
4WH
32 M6X//V |
R901201933 |
|
4WH
32 P6X/ |
R900343680 |
|
4WH
32 U6X/ |
R901445589 |
|
4WH
32 Y6X/ |
R900341967 |
|
4WH
32 Y6X/QMAG24 |
R901230273 |
|
4WH10C4X/V |
R978862767 |
|
4WH10E4X/SO41-8857 |
R979001595 |
|
4WH10E4X/SO41-8858 |
R979001596 |
|
4WH10E4X/SO8/SO41-8480 |
R979811439 |
|
4WH10EB4X/SO41-7499 |
R979019917 |
|
4WH10J4X/V
SO43A-1518 |
R978901244 |
|
4WH10Q4X/
SO43A-154 |
R978917184 |
|
4WH10R4X/V
SO8 |
R978019445 |
|
4WH16
J 7X/ IN010 |
R983031404 |
|
4WH16C7X/S2 |
R978902772 |
|
4WH16E7X/S/V |
R978903665 |
|
4WH16G7X/P4,5 |
R978915103 |
|
4WH16G7X/S2 |
R978901444 |
|
4WH16H7X/S2/P4,5 |
R978914169 |
|
4WH16HC7X/ |
R978918840 |
|
4WH16HD7X/S2 |
R978901781 |
|
4WH16RB7X/V
SO8 |
R978018185 |
|
4WH16U7X/S2/D3 |
R978013239 |
|
4WH22
F 7X/ IN010 |
R983031111 |
|
4WH22
G 7X/V & 4WH6 M 6X/V-IN001 |
R983031104 |
|
4WH22
H 7X/V & 4WH6 M 6X/V-IN001 |
R983031105 |
|
4WH22
HC 7X/OV IN010 |
R983031095 |
|
4WH22
W 7X/ IN010 |
R983031108 |
|
4WH22
WB 7X/B12 IN0103 & |
R983031100 |
|
4WH22C7X/V
SO43A-1585 |
R978906562 |
|
4WH22C7X/V
SO43A-557 |
R978859321 |
|
4WH22E7X/V
SO43A-1651 |
R978916036 |
|
4WH22G7X/P7,0 |
R978879833 |
|
4WH22HD7X/V |
R978852503 |
|
4WH22J7X/S2/V |
R978852469 |
|
4WH32E6X/V |
R978854713 |
|
4WH32G6X/S2/V |
R978852674 |
Type code
|
01 |
02 |
03 |
04 |
05 |
06 |
07 |
|
08 |
09 |
10 |
11 |
12 |
13 |
|
14 |
15 |
16 |
17 |
18 |
19 |
|
|
|
WHH |
|
|
|
|
/ |
|
6 |
|
|
|
|
/ |
|
|
|
|
|
* |
|
01 |
up
to 280 bar |
no code |
|
02 |
3-way
version |
3 |
|
4-way
version |
4 |
|
|
Types of actuation |
||
|
03 |
hydraulic-hydraulic |
WHH |
|
Size |
||
|
04 |
NG10 |
10 |
|
NG16 |
16 |
|
|
NG25
(type 4W.H 22 .7X/…) |
22 |
|
|
NG25
(type 4W.H 25 .6X/…) |
25 |
|
|
NG32 |
32 |
|
|
Spool return in the main valve |
||
|
05 |
by
means of springs |
no code |
|
Hydraulic
3) |
H |
|
|
06 |
Spool symbols see symbols |
|
|
Component series |
||
|
07 |
40
to 49 – NG10 (40 to 49: unchanged installation and connection dimensions) |
4X |
|
60
to 69 – NG25 (4W.H 25.) and NG32 (60 to 69: unchanged installation and
connection dimensions) |
6X |
|
|
70
to 79 – NG16 (from series 72) and NG25 (4W.H 22.) (70 to 79: unchanged
installation and connection dimensions) |
7X |
|
|
Spool return in the pilot control valve with 2 spool positions
only possible with spools B, C, D and hydraulic control spool return in the
main valve: |
||
|
08 |
With
spring return |
no code |
|
Without
spring return |
O |
|
|
Without
spring return with detent |
OF |
|
|
Pilot control valve |
||
|
09 |
with
fluidic actuation (standard valve) |
6 |
|
10 |
Without
manual override |
no code |
|
11 |
External
pilot oil supply, external pilot oil return 1) |
no code |
|
Pilot
oil supply internal, pilot oil return external 1; 2) |
E |
|
|
Pilot
oil supply internal, pilot oil return internal 2) |
ET |
|
|
External
pilot oil supply, internal pilot oil return 1) |
T |
|
|
12 |
Without
switching time adjustment |
no code |
|
Switching
time adjustment as supply control |
S |
|
|
Switching
time adjustment as discharge control |
S2 |
|
|
Spool position monitoring |
||
|
13 |
Without
position switch |
no code |
|
Monitored
spool position “a” |
QMAG24 |
|
|
Monitored
spool position “b” |
QMBG24 |
|
|
Monitored
spool position "a" and "b" |
QMABG24 |
|
|
monitored
rest position |
QM0G24 |
|
|
14 |
Stroke setting see stroke setting in type key table |
|
|
Throttle insert |
||
|
15 |
Without
throttle insert |
no code |
|
Throttle
Ø 0,8 mm |
B08 |
|
|
Throttle
Ø 1,0 mm |
B10 |
|
|
Throttle
Ø 1.2 mm |
B12 |
|
|
Throttle
Ø 1.5 mm |
B15 |
|
|
Throttle
Ø 2.0 mm |
B20 |
|
|
Throttle
Ø 2.5 mm |
B25 |
|
|
preload valve (not for NG10) 4) |
||
|
16 |
Without
preload valve |
no code |
|
With
preload valve (pö = 4.5 bar) |
P4,5 |
|
|
17 |
Without
pressure reducing valve |
no code |
|
With
pressure reducing valve |
D3 4) |
|
|
Seal material |
||
|
18 |
NBR
seals |
no code |
|
FKM
seals (other seals upon request) |
V |
|
|
Observe compatibility of seals with hydraulic fluid used. |
||
|
19 |
Information
in the plain text |
* |
1.
External pilot oil supply X or return Y:
o with
NG10, version SO30 has to be used if sandwich plates are installed. The
identification SO30 has to be used at the end of the type designation (sandwich
plate).
o the
maximum admissible operating parameters of the pilot control valve must be
observed!
o observe
the maximum pilot pressure!
2.
Internal pilot oil supply (version “ET” and “E”):
o minimum
pilot pressure: please observe the Technical data!
o to
prevent inadmissibly high pressure peaks, a “B10” throttle insert must be
provided in port P of the pilot control valve (see Pilot oil supply).
3.
2 spool positions (hydraulic end position): only piston C, D, Y,
K ,Z
4.
only in connection with throttle insert “B10”
|
pSt |
Pilot pressure |
|
ppilot min |
Pilot pressure, minimum |
|
ptank |
Tank pressure |
|
pö |
Cracking pressure |
Preferred types
and standard units are contained in the EPS (standard price list).
|
Model |
Code |
|
4WHH
10 HD30-4X/OF6ET/B10 |
R901185232 |
|
4WHH
10 HD42-4X/OF6ET/B06 |
R900951889 |
|
4WHH
10 HD42-4X/OF6ET/N06 |
R900963280 |
|
4WHH
16 HC7X/OF6E/B15P4,5 |
R900244062 |
|
4WHH
16 HC7X/OF6ET/B10D3 |
R901422786 |
|
4WHH
16 HD7X/6QMABG24 |
R901295994 |
|
4WHH
16 HD7X/6QMABG24 SO57-336 |
R976718678 |
|
4WHH
25 D6X/6ET/B10D3 |
R901300479 |
|
4WHH
25 HD6X/OF6/10 |
R901375655 |
|
4WHH
25 HD6X/OF6E/B10 |
R901253828 |
|
4WHH
32 Y6X/6ET |
R901431148 |
|
4WHH16J7X/6/A |
R978909798 |
|
4WHH22E7X/T
SO8 |
R978903900 |
Type code
|
01 |
02 |
03 |
04 |
05 |
06 |
07 |
|
08 |
09 |
10 |
11 |
12 |
13 |
|
14 |
15 |
16 |
17 |
18 |
19 |
|
|
|
WMDAH |
|
|
|
|
/ |
F |
6 |
|
|
|
|
/ |
|
|
|
|
|
* |
|
01 |
up
to 280 bar |
no code |
|
02 |
3-way
version |
3 |
|
4-way
version |
4 |
|
|
Types of actuation |
||
|
03 |
mechanical-hydraulic:
Rotary knob, lockable |
WMDAH |
|
Size |
||
|
04 |
NG10 |
10 |
|
NG16 |
16 |
|
|
NG25
(type 4W.H 22 .7X/…) |
22 |
|
|
NG25
(type 4W.H 25 .6X/…) |
25 |
|
|
NG32 |
32 |
|
|
Spool return in the main valve |
||
|
05 |
by
means of springs |
no code |
|
Hydraulic
3) |
H |
|
|
06 |
Spool symbols see symbols |
|
|
Component series |
||
|
07 |
40
to 49 – NG10 (40 to 49: unchanged installation and connection dimensions) |
4X |
|
60
to 69 – NG25 (4W.H 25.) and NG32 (60 to 69: unchanged installation and
connection dimensions) |
6X |
|
|
70 to
79 – NG16 (from series 72) and NG25 (4W.H 22.) (70 to 79: unchanged
installation and connection dimensions) |
7X |
|
|
Spool return in the pilot control valve with 2 spool positions
only possible with spools B, C, D and hydraulic control spool return in the
main valve: |
||
|
08 |
Without
spring return with detent |
F |
|
Pilot control valve |
||
|
09 |
with
mechanical, manual actuation |
6 |
|
10 |
Without
manual override |
no code |
|
11 |
External
pilot oil supply, external pilot oil return 1) |
no code |
|
Pilot
oil supply internal, pilot oil return external 1; 2) |
E |
|
|
Pilot
oil supply internal, pilot oil return internal 2) |
ET |
|
|
External
pilot oil supply, internal pilot oil return 1) |
T |
|
|
12 |
Without
switching time adjustment |
no code |
|
Switching
time adjustment as supply control |
S |
|
|
Switching
time adjustment as discharge control |
S2 |
|
|
Spool position monitoring |
||
|
13 |
Without
position switch |
no code |
|
Monitored
spool position “a” |
QMAG24 |
|
|
Monitored
spool position “b” |
QMBG24 |
|
|
Monitored
spool position "a" and "b" |
QMABG24 |
|
|
monitored
rest position |
QM0G24 |
|
|
14 |
Stroke setting see stroke setting in type key table |
|
|
Throttle insert |
||
|
15 |
Without
throttle insert |
no code |
|
Throttle
Ø 0,8 mm |
B08 |
|
|
Throttle
Ø 1,0 mm |
B10 |
|
|
Throttle
Ø 1.2 mm |
B12 |
|
|
Throttle
Ø 1.5 mm |
B15 |
|
|
Throttle
Ø 2.0 mm |
B20 |
|
|
Throttle
Ø 2.5 mm |
B25 |
|
|
preload valve (not for NG10) 4) |
||
|
16 |
Without
preload valve |
no code |
|
With
preload valve (pö = 4.5 bar) |
P4,5 |
|
|
17 |
Without
pressure reducing valve |
no code |
|
With
pressure reducing valve |
D3 4) |
|
|
Seal material |
||
|
18 |
NBR
seals |
no code |
|
FKM
seals (other seals upon request) |
V |
|
|
Observe compatibility of seals with hydraulic fluid used. |
||
|
19 |
Information
in the plain text |
* |
1.
External pilot oil supply X or return Y:
o with
NG10, version SO30 has to be used if sandwich plates are installed. The
identification SO30 has to be used at the end of the type designation (sandwich
plate).
o the
maximum admissible operating parameters of the pilot control valve must be
observed!
o observe
the maximum pilot pressure!
2.
Internal pilot oil supply (version “ET” and “E”):
o minimum
pilot pressure: please observe the Technical data!
o to
prevent inadmissibly high pressure peaks, a “B10” throttle insert must be
provided in port P of the pilot control valve (see Pilot oil supply).
3.
2 spool positions (hydraulic end position): only piston C, D, Y,
K ,Z
4.
only in connection with throttle insert “B10”
|
pSt |
Pilot pressure |
|
ppilot min |
Pilot pressure, minimum |
|
ptank |
Tank pressure |
|
pö |
Cracking pressure |
Preferred types
and standard units are contained in the EPS (standard price list).
|
Model |
Code |
|
4WMDAH
10 D4X/F6ETQMBG24/B10 |
R901198950 |
|
4WMDAH
16 D7X/F6 |
R900245998 |
|
4WMDAH
16 D7X/F6ETQMBG24/B10 |
R901199133 |
|
4WMDAH
22 R7X/F6T/V SO35 |
R900529801 |
|
4WMDAH
22 X25-7X/F6ETQM0G24/B10 SO413 |
R901050173 |
|
4WMDAH
25 EA6X/F6ET/B10 |
R901342657 |
|
4WMDAH
32 HD6X/F6ETQMAG24/B10V |
R901014318 |
|
4WMDAH
32 HD6X/F6QMAG24/V |
R901047256 |
Type code
|
01 |
02 |
03 |
04 |
05 |
06 |
07 |
|
08 |
09 |
10 |
11 |
12 |
13 |
|
14 |
15 |
16 |
17 |
18 |
19 |
|
|
|
WMMH |
|
|
|
|
|
|
6 |
|
|
|
|
|
|
|
|
|
|
* |
|
01 |
up
to 280 bar |
no code |
|
02 |
3-way
version |
3 |
|
4-way
version |
4 |
|
|
Types of actuation |
||
|
03 |
mechanical-hydraulic:
Roller plunger |
WMMH |
|
Size |
||
|
04 |
NG10 |
10 |
|
NG16 |
16 |
|
|
NG25
(type 4W.H 22 .7X/…) |
22 |
|
|
NG25
(type 4W.H 25 .6X/…) |
25 |
|
|
NG32 |
32 |
|
|
Spool return in the main valve |
||
|
05 |
by
means of springs |
no code |
|
Hydraulic
3) |
H |
|
|
06 |
Spool symbols see symbols |
|
|
Component series |
||
|
07 |
40
to 49 – NG10 (40 to 49: unchanged installation and connection dimensions) |
4X |
|
60
to 69 – NG25 (4W.H 25.) and NG32 (60 to 69: unchanged installation and
connection dimensions) |
6X |
|
|
70
to 79 – NG16 (from series 72) and NG25 (4W.H 22.) (70 to 79: unchanged
installation and connection dimensions) |
7X |
|
|
Spool return in the pilot control valve with 2 spool positions
only possible with spools B, C, D and hydraulic control spool return in the
main valve: |
||
|
08 |
With
spring return |
no code |
|
Pilot control valve |
||
|
09 |
with
mechanical, manual actuation |
6 |
|
10 |
Without
manual override |
no code |
|
11 |
External
pilot oil supply, external pilot oil return 1) |
no code |
|
Pilot
oil supply internal, pilot oil return external 1; 2) |
E |
|
|
Pilot
oil supply internal, pilot oil return internal 2) |
ET |
|
|
External
pilot oil supply, internal pilot oil return 1) |
T |
|
|
12 |
Without
switching time adjustment |
no code |
|
Switching
time adjustment as supply control |
S |
|
|
Switching
time adjustment as discharge control |
S2 |
|
|
Spool position monitoring |
||
|
13 |
Without
position switch |
no code |
|
Monitored
spool position “a” |
QMAG24 |
|
|
Monitored
spool position “b” |
QMBG24 |
|
|
Monitored
spool position "a" and "b" |
QMABG24 |
|
|
monitored
rest position |
QM0G24 |
|
|
14 |
Stroke setting see stroke setting in type key table |
|
|
Throttle insert |
||
|
15 |
Without
throttle insert |
no code |
|
Throttle
Ø 0,8 mm |
B08 |
|
|
Throttle
Ø 1,0 mm |
B10 |
|
|
Throttle
Ø 1.2 mm |
B12 |
|
|
Throttle
Ø 1.5 mm |
B15 |
|
|
Throttle
Ø 2.0 mm |
B20 |
|
|
Throttle
Ø 2.5 mm |
B25 |
|
|
preload valve (not for NG10) 4) |
||
|
16 |
Without
preload valve |
no code |
|
With
preload valve (pö = 4.5 bar) |
P4,5 |
|
|
17 |
Without
pressure reducing valve |
no code |
|
With
pressure reducing valve |
D3 4) |
|
|
Seal material |
||
|
18 |
NBR
seals |
no code |
|
FKM
seals (other seals upon request) |
V |
|
|
Observe compatibility of seals with hydraulic fluid used. |
||
|
19 |
Information
in the plain text |
* |
1.
External pilot oil supply X or return Y:
o with
NG10, version SO30 has to be used if sandwich plates are installed. The
identification SO30 has to be used at the end of the type designation (sandwich
plate).
o the
maximum admissible operating parameters of the pilot control valve must be
observed!
o observe
the maximum pilot pressure!
2.
Internal pilot oil supply (version “ET” and “E”):
o minimum
pilot pressure: please observe the Technical data!
o to
prevent inadmissibly high pressure peaks, a “B10” throttle insert must be
provided in port P of the pilot control valve (see Pilot oil supply).
3.
2 spool positions (hydraulic end position): only piston C, D, Y,
K ,Z
4.
only in connection with throttle insert “B10”
|
pSt |
Pilot pressure |
|
ppilot min |
Pilot pressure, minimum |
|
ptank |
Tank pressure |
|
pö |
Cracking pressure |
Preferred types
and standard units are contained in the EPS (standard price list).
|
Model |
Code |
|
4WMMH
10 G4X/6ET/B10 |
R901236272 |
|
4WMMH
10 H4X/F6ETS2/B10D3 |
R901272853 |
|
4WMMH
10 J4X/F6 |
R978906879 |
|
4WMMH
16 D7X/6E/B10 |
R901428449 |
|
4WMMH
16 D7X/6ET/B10D3V |
R901428997 |
|
4WMMH
16 E19-7X/6/V |
R978910920 |
|
4WMMH
16 E7X/F6ETQMBG24/B10 |
R901364810 |
|
4WMMH
16 J7X/6ETS2/10B10 |
R901357870 |
|
4WMMH
22 D7X/6/V |
R978901249 |
|
4WMMH
22 M7X/6ESQMABG24/B10V |
R901442656 |
Type code
|
01 |
02 |
03 |
04 |
05 |
06 |
07 |
|
08 |
09 |
10 |
11 |
12 |
13 |
|
14 |
15 |
16 |
17 |
18 |
19 |
|
|
|
WPH |
|
|
|
|
/ |
|
6 |
|
|
|
|
/ |
|
|
|
|
|
* |
|
01 |
up
to 280 bar |
no code |
|
02 |
3-way
version |
3 |
|
4-way
version |
4 |
|
|
Types of actuation |
||
|
03 |
pneumatic-hydraulic |
WPH |
|
Size |
||
|
04 |
NG10 |
10 |
|
NG16 |
16 |
|
|
NG25
(type 4W.H 22 .7X/…) |
22 |
|
|
NG25
(type 4W.H 25 .6X/…) |
25 |
|
|
NG32 |
32 |
|
|
Spool return in the main valve |
||
|
05 |
by
means of springs |
no code |
|
Hydraulic
3) |
H |
|
|
06 |
Spool symbols see symbols |
|
|
Component series |
||
|
07 |
40
to 49 – NG10 (40 to 49: unchanged installation and connection dimensions) |
4X |
|
60
to 69 – NG25 (4W.H 25.) and NG32 (60 to 69: unchanged installation and
connection dimensions) |
6X |
|
|
70
to 79 – NG16 (from series 72) and NG25 (4W.H 22.) (70 to 79: unchanged
installation and connection dimensions) |
7X |
|
|
Spool return in the pilot control valve with 2 spool positions
only possible with spools B, C, D and hydraulic control spool return in the
main valve: |
||
|
08 |
With
spring return |
no code |
|
Without
spring return |
O |
|
|
Without
spring return with detent |
OF |
|
|
Pilot control valve |
||
|
09 |
with
fluidic actuation (standard valve) |
6 |
|
10 |
Without
manual override |
no code |
|
With
manual override |
N |
|
|
11 |
External
pilot oil supply, external pilot oil return 1) |
no code |
|
Pilot
oil supply internal, pilot oil return external 1; 2) |
E |
|
|
Pilot
oil supply internal, pilot oil return internal 2) |
ET |
|
|
External
pilot oil supply, internal pilot oil return 1) |
T |
|
|
12 |
Without
switching time adjustment |
no code |
|
Switching
time adjustment as supply control |
S |
|
|
Switching
time adjustment as discharge control |
S2 |
|
|
Spool position monitoring |
||
|
13 |
Without
position switch |
no code |
|
Monitored
spool position “a” |
QMAG24 |
|
|
Monitored
spool position “b” |
QMBG24 |
|
|
Monitored
spool position "a" and "b" |
QMABG24 |
|
|
monitored
rest position |
QM0G24 |
|
|
14 |
Stroke setting see stroke setting in type key table |
|
|
Throttle insert |
||
|
15 |
Without
throttle insert |
no code |
|
Throttle
Ø 0,8 mm |
B08 |
|
|
Throttle
Ø 1,0 mm |
B10 |
|
|
Throttle
Ø 1.2 mm |
B12 |
|
|
Throttle
Ø 1.5 mm |
B15 |
|
|
Throttle
Ø 2.0 mm |
B20 |
|
|
Throttle
Ø 2.5 mm |
B25 |
|
|
preload valve (not for NG10) 4) |
||
|
16 |
Without
preload valve |
no code |
|
With
preload valve (pö = 4.5 bar) |
P4,5 |
|
|
17 |
Without
pressure reducing valve |
no code |
|
With
pressure reducing valve |
D3 4) |
|
|
Seal material |
||
|
18 |
NBR
seals |
no code |
|
FKM
seals (other seals upon request) |
V |
|
|
Observe compatibility of seals with hydraulic fluid used. |
||
|
19 |
Information
in the plain text |
* |
1.
External pilot oil supply X or return Y:
o with
NG10, version SO30 has to be used if sandwich plates are installed. The
identification SO30 has to be used at the end of the type designation (sandwich
plate).
o the
maximum admissible operating parameters of the pilot control valve must be
observed!
o observe
the maximum pilot pressure!
2.
Internal pilot oil supply (version “ET” and “E”):
o minimum
pilot pressure: please observe the Technical data!
o to
prevent inadmissibly high pressure peaks, a “B10” throttle insert must be
provided in port P of the pilot control valve (see Pilot oil supply).
3.
2 spool positions (hydraulic end position): only piston C, D, Y,
K ,Z
4.
only in connection with throttle insert “B10”
|
pSt |
Pilot pressure |
|
ppilot min |
Pilot pressure, minimum |
|
ptank |
Tank pressure |
|
pö |
Cracking pressure |
Preferred types
and standard units are contained in the EPS (standard price list).
|
Model |
Code |
|
4WPH
10 D4X/6QMBG24 |
R900726718 |
|
4WPH
10 E67-4X/6NETS/B10 |
R901431908 |
|
4WPH
10 J4X/6NTS2 |
R900246047 |
|
4WPH
16 C7X/6NET/B10P4,5/A |
R978042885 |
|
4WPH
16 D7X/6EQMBG24 |
R900972453 |
|
4WPH
16 D7X/6QMBG24 |
R900707695 |
|
4WPH
16 G7X/6 |
R900941203 |
|
4WPH
16 G7X/6/V |
R900930266 |
|
4WPH
16 G7X/6ET/B10 |
R900711919 |
|
4WPH
16 GB7X/6/V |
R900937175 |
|
4WPH
16 H7X/6 |
R900947810 |
|
4WPH
16 HD7X/OF6NET/B08V |
R900942567 |
|
4WPH
16 HD7X/OF6NET/B08V/A |
R978901339 |
|
4WPH
16 J7X/6ETSQMAG24/B10P4,5 |
R901214084 |
|
4WPH
16 K7X/6ET/B30/A |
R978906947 |
|
4WPH
22 C7X/6 |
R900571662 |
|
4WPH
22 C7X/6NE/B10P4,5/5 |
R901285789 |
|
4WPH
22 C7X/6NET/B10P4,5/5 |
R901379449 |
|
4WPH
22 E7X/6S2 |
R900587083 |
|
4WPH
22 G7X/6 |
R900911924 |
|
4WPH
22 G7X/6/B10 |
R900359917 |
|
4WPH
22 H7X/6ET/B10P4,5 |
R901311281 |
|
4WPH
22 H7X/6NETS2/B25P4,5D3/A |
R978024206 |
|
4WPH
22 H7X/6NT/A |
R978919052 |
|
4WPH
22 HC7X/OF6 |
R901051667 |
|
4WPH
22 HD7X/O6N/B12 SO765 |
R901096200 |
|
4WPH
22 J7X/6NET/B10V/5 |
R901364224 |
|
4WPH
22 M7X/6NT/B10D3/5 |
R901371610 |
|
4WPH
32 C6X/6 |
R900721564 |
|
4WPH
32 G6X/6/A |
R978005464 |
|
4WPH
32 G6X/6/A/V |
R901194476 |
|
4WPH
32 HM6X/6N/V/A |
R978853626 |
|
4WPH10J4X/6N/A |
R978915599 |
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