Pressure reducing valve, direct operated
รายละเอียด Pressure reducing valves รุ่น ZDR 6 D...XC
- Size 6
- Component series 4X
- Maximum primary operating pressure 315 bar
- Maximum flow 50 l/min
- For potentially explosive areas
Features
- as a sandwich plate valve type ZDR6DP...XC
- Porting pattern according to DIN 24340-A6, without locating hole (standard) and ISO 4401-03-02-0-05 with locating hole (ordering code .../60)
- 4 pressure ratings
- Adjustment element as rotary knob
- Optional check valve, see ordering code
Type code
01 | 02 | 03 | | 04 | | 05 | 06 | 07 | 08 | 09 | 10 |
ZDR 6 D |
|
1 |
– |
4X |
/ |
|
Y |
|
XC |
|
|
01 |
direct operated pressure reducing valve, size 6, as sandwich plate valve |
ZDR 6 D |
Pressure reduction |
02 |
in channel A2 |
A |
in channel B2 1; 2) |
B |
in channel P1 1; 2) |
P |
Adjustment element |
03 |
Rotary knob |
1 |
04 |
Component series 40 … 49 (40 … 49: unchanged installation and mounting dimensions) |
4X |
Maximum secondary pressure |
05 |
25 bar |
25 |
72 bar |
75 |
150 bar |
150 |
210 bar |
210 |
06 |
Internal pilot oil supply, external leakage oil drain |
Y |
07 |
With check valve (only possible for pressure reduction in channel A2) |
no code |
Without check valve |
M |
08 |
Valves in explosion-protected design; for details, please refer to the information on explosion protection |
XC |
09 |
NBR seals |
no code |
FKM seals |
V |
Observe compatibility of seals with hydraulic fluid used. |
10 |
Without locating hole |
no code |
With locating hole |
/60 |
- without check valve
- see Functional description version “DP” and “DB”
Included in the scope of delivery:
Valve operating instructions with declaration of conformity in part III
Model | Code |
ZDR 6 DA1-4X/150YXCV |
R901029830 |
ZDR 6 DA1-4X/25YMXCV |
R901227977 |
ZDR 6 DB1-4X/150YMXC |
R901338688 |
ZDR 6 DB1-4X/210YMXCV |
R901062016 |
ZDR 6 DP1-4X/150YMXC |
R901243250 |
ZDR 6 DP1-4X/150YMXCV |
R901041037 |
ZDR 6 DP1-4X/210YMXCV |
R901038297 |
ZDR 6 DP1-4X/25YMXCV |
R901201480 |
ZDR 6 DP1-4X/75YMXC |
R901316127 |
ZDR 6 DP1-4X/75YMXCV |
R901029750 |