Publ. S7–ML 5050–B, replaces S7–ML 5050–A
DENISON HYDRAULICS
Seat Valve Cartridges C1D, C1C
2/2-Way Function / Cavity according to DIN 24342
SERVICE INFORMATION C1D05 ... C1D16
2
9102
6
8
5
7
8
3
1
4
MODEL CODE – C1D05 ... C1D16
3
Model Number: C1D .. .. . A .–––
Series
Size
05 = NG16
08 = NG25
10 = NG32
12 = NG40
16 = NG50
Area Ratios A
A
:A
X
01 = 1 : 1
02 = 1 : 1.07
03 = 1 : 1.50
12 = 1 : 1.07
with damping
13 = 1 : 1.50
k
43 = 1 : 1.50 (only for end position control)
Cracking Pressure (bar)
A
A
:A
X
=1:1 A
A
:A
X
=1:1.07 A
A
:A
X
=1:1.50
AfBAfBBfAAfBBfA
1 = 0.33 0.36 5.00 0.50 1.00
2 = 0.66 0.71 10.20 1.00 2.00
3 = 1.67 1.79 22.50 2.50 5.00
4 = 2.34 2.51 35.80 3.50 7.00
5 = 3.34 3.58 51.10 5.00 10.00
6=4.00 ––––
Note: for end position control only code 4
Design Letter
Seal Class
1 = NBR (Buna N) Standard
4=EPDM
5=FPM(Viton`)
Weight – Cartridge
C1D05 0.2 kg
C1D08 0.4 kg
C1D10 1.0 kg
C1D12 2.0 kg
C1D16 3.6 kg
Spool / Sleeve combinations
A
A
:A
X
=1:1 A
A
:A
X
=1:1.07 A
A
:A
X
=1:1.50
without damping without damping with damping without damping with damping
1 2 3 4 5 6
1
2
3
4
5
6
SERVICE INFORMATION C1D20 ... C1D32
4
MODEL CODE – C1D20 ... C1D32
5
Model Number: C1D .. .. . B .–––
Series
Size
20 = NG63
24 = NG80
32 = NG100
Area Ratios A
A
:A
X
01 = 1 : 1
02 = 1 : 1.04 (only for NG63)
03 = 1 : 1.67
13 = 1 : 1.67 with damping
Cracking Pressure (bar)
A
A
:A
X
=1:1 A
A
:A
X
=1:1.04 A
A
:A
X
=1:1.67
AfBAfBAfBBfA
A = 0.50 0.52 0.85 1.25
B = 1.60 1.67 2.70 4.00
C = 4.00 4.17 6.60 0.00
Design Letter
Seal Class
1 = NBR (Buna N) Standard
5=FPM(Viton`)
Weight – Cartridge
C1D20 6.2 kg
C1D24 10.9 kg
C1D32 16.0 kg
Spool / Sleeve combinations
A
A
:A
X
=1:1 A
A
:A
X
=1:1.04 A
A
:A
X
=1:1.67
without damping without damping without damping with damping
1 2 3 4 5 6
1
2
3
4
5
6
SERVICE INFORMATION C1C05 ... C1C16
6
2
341
76 5
C1C** – 02
10 11
234 8 5
76 9
C1C** – 03/04
(not for C1C 05)
Plug at Plug at
C1C** – 04 C1C** – 03
212
354
14
76 13
16
15
C1C** – 08
(A)4D01 Service Information = S4–ML 3060
SERVICE INFORMATION C1C05 ... C1C16
7
20
2
3
23
22
21
19
17
18
16
54
76
C1C** – 10
11 10
23 4 24 5
76 25
25
25
C1C** – 13
(not for C1C 05)
(A)4D01 Service Information = S4–ML 3060
SERVICE INFORMATION C1C05 ... C1C16
8
C1C** – 15/16
(A)4D01 Service Information = S4–ML 3060
C1C** – 17/18/19
Versions with end position control:
For safety reasons the end position control is factory set and sealed.
The adjustment must not be changed.
Should it be necessary to exchange these parts the complete
valve must be returned to the supplier.
Ausführungen mit Endlagenkontrolle:
Die Endlagenkontrolle wird aus Sicherheitsgründen werksseitig
eingestellt und versiegelt. Es darf keine Veränderung der Einstellung
vorgenommen werden.
Sollte ein Austausch der Bauteile erforderlich werden, so ist das
komplette Ventil einzuschicken.
Versions avec controˆle de positon extre`me:
Pour des raisons de se´curite´, le controˆledepositionextre`me
est re´gle´ et scelle´ par le constructeur.
Ce re´glage ne doit pas eˆtre modifie´.
Au cas ou` il serait ne´cessaire de remplacer ces pie`ces, la valve
complete doit eˆtre retourne´e au fournisseur.
Versione con controllo elettronico della posizione finale:
Per ragioni di sicurezza, il controllo elettronico di posizione e´ tarato
e sigillato dalla fabbrica e la regolazione non deve essere modificata.
Qualora sia necessaria, la sostituzione di questo gruppo deve
essere eseguita dallo stabilimento.
Versiones con detector de posicio´n final:
Por razones de seguridad, el detector de posicio´n se ajusta en
factoria, viene precintado dicho ajuste no debe ser modificado.
En caso de ser necesaria su sustitucio´n, debe retornarse la va´lvula
completa al suministrador.
SERVICE INFORMATION C1C05 ... C1C16
9
SERVICE INFORMATION C1C05 ... C1C16
10
MODEL CODE – C1C05 ... C1C16
11
Model Number: C1C .. .. A . .––––
Series
Cover Size
05 = NG16 12 = NG40
08 = NG25 16 = NG50
10 = NG32
Control Cover
Orifice Positions for cover
X** 02, 10, 19
X**–Z1**–Z2** 08
A**–P **–T ** 04, 18
B**–P **–T ** 03, 17
A**–B **–P **–T** 13
B**–P **–T **–X**–Z1** 15
A**–P **–T **–X**–Z1** 16
Orifice Size
00 = without
08 = 0.8 mm
10 = 1.0 mm
12 = 1.2 mm
14 = 1.4 mm
16 = 1.6 mm
18 = 1.8 mm
20 = 2.0 mm
25 = 2.5 mm
30 = 3.0 mm
Seal Class
1 = NBR (Buna N) Standard
4=EPDM
5 = FPM (Viton `)
Design Letter
02 = for direct operation
To mount a 4/2-directional valve:
1
)03=CETOP03valve(4D01)–plugin„A“
To mount a 4/2-directional valve:
1
)04=CETOP03valve(4D01)–plugin„B“
08 = with internal shuttle valve
With stroke limiter:
10 = with hand knob
To mount a directional valve:
1
) 13 = CETOP 03 valve (4D01)
To mount a 4/2-directional valve:
15 = CETOP 03 valve (4D01) – plug in „A“
(with internal shuttle valve)
To mount a 4/2-directional valve:
16 = CETOP 03 valve (4D01) – plug in „B“
(with internal shuttle valve)
To mount a 4/2-directional valve:
17 = CETOP 03 valve (4D01) – plug in „A“
(with position control with amplifier)
To mount a 4/2-directional valve:
18 = CETOP 03 valve (4D01) – plug in „B“
(with position control with amplifier)
19 = for direct operation and
position control with amplifier
1
) not for NG16
1 2 3 4 5 6
1
2
3
5
4
SERVICE INFORMATION C1C20 ... C1C32
12
C1C20 02 C1C24 / 32 02
SERVICE INFORMATION C1C20 ... C1C32
13
C1C20 05/06/14 C1C24 / 32 05/06/14
(A)4D02 Service Information = S4–ML 340
SERVICE INFORMATION C1C20 ... C1C32
14
C1C20 09 C1C24 / 32 09 at C1C32 09
SERVICE INFORMATION C1C20 ... C1C32
15
SERVICE INFORMATION C1C20 ... C1C32
16
MODEL CODE – C1C20 ... C1C32
17
Model Number: C1C .. .. B . .––––
Series
Cover Size
20 = NG63
24 = NG80
32 = NG100
Control Cover
Orifice Positions for cover
X** 02, 09
A**–P**–T** 06
B**–P**–T** 05
A**–B**–P**–T** 14
Orifice Size
00 = without
08 = 0.8 mm
10 = 1.0 mm
12 = 1.2 mm
14 = 1.4 mm
16 = 1.6 mm
18 = 1.8 mm
20 = 2.0 mm
25 = 2.5 mm
30 = 3.0 mm
Seal Class
1 = NBR (Buna N) Standard
5 = FPM (Viton `)
Design Letter
02 = for direct operation
To mount a 4/2-directional valve:
05 = CETOP 05 valve (4D02) – plug in „A“
To mount a 4/2-directional valve:
06 = CETOP 05 valve (4D02) – plug in „B“
With stroke limiter:
09 = with set screw
To mount a directional valve:
14 = CETOP 05 valve (4D02)
1 2 3 4 5 6
1
2
3
5
4
Rights of alteration reserved. Änderung vorbehalten. Sous re´serve d’eventuelles modification.
Con riserva di modifica. Modificaciones posibles dentro de intere´s de una mejora.
