CARTRIDGE VALVE รุ่น LFA..DBWD
2-way CARTRIDGE VALVE pressure functions รุ่น LFA..DBWD (control cover)
รายละเอียด control cover รุ่น LFA..DBWD
- Size 16 …100
- Component series 6X, 7X
- Maximum operating pressure 420 bar
Type code
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | ||
|---|---|---|---|---|---|---|---|---|
| LFA | DBWD | – | / |
| Type | ||
|---|---|---|
| 01 | control cover LFA | LFA |
| Size | ||
| 02 | NG 16 | 16 |
| NG 25 | 25 | |
| NG 32 | 32 | |
| NG 40 | 40 | |
| NG 50 | 50 | |
| NG 63 | 63 | |
| NG 80 | 80 | |
| NG 100 | 100 | |
| Version | ||
| 03 | With manual pressure adjustment, for electric unloading circuit | DBWD 1) |
| Adjustment type for pressure adjustment | ||
| 04 | Rotary knob | 1 |
| Sleeve with internal hexagon | 2 | |
| Lockable rotary knob with scale (H-locking according to automotive standard) | 3 | |
| Rotary knob with scale | 4 | |
| Component series | ||
| 05 | Component series 70 to 79 (70 to 79: unchanged installation and connection dimensions) 2) | 7X |
| Component series 60 to 69 (60 to 69: unchanged installation and connection dimensions) 3) | 6X | |
| Pressure rating (observe admissible pressure of the pilot control valve) | ||
| 06 | Set pressure up to 25 bar | 025 |
| Set pressure up to 50 bar | 050 | |
| Set pressure up to 100 bar | 100 | |
| Set pressure up to 200 bar | 200 | |
| Set pressure up to 315 bar | 315 | |
| Set pressure up to 400 bar | 400 | |
| Set pressure up to 420 bar 4) | 420 | |
| Seal material | ||
| 07 | NBR seals | no code |
| FKM seals | V | |
- For set-up of a directional spool valve
- Component series 7X for sizes 16…63
- Component series 6X for sizes 80 and 100
- NG 16 … 32 only
General information on the ordering codes for control covers: Pilot control valves (maximum operating pressure)
| Pilot control valve | Control cover | Maximum operating pressure in bar Y, T | included in type | separate order | |||
|---|---|---|---|---|---|---|---|
| Type | Catalog sheet no. | NG | |||||
| X | at pressure control | static | |||||
| DBD. 2 K2X/… 1) | upon request | 16 to 32 | 420 | depressurized (up to ≈ 2 bar) | 315 | ● | |
| DBD. 6 K1X/… 2) | 25 402 | 40 to 63 | 400 | 315 | ● | ||
| DBD. 10 K1X/… 2) | 25 402 | 80, 100 | 400 | 315 | ● | ||
| .WE 6 … | 23 178 | 16 to 63 | 350 | [si]210 (=); 160 (~)[/si][/imp]3050 (=); 2300 (~)[/imp] | ● | ||
| .WE 10 … | 23 327 | 80, 100 | 315 | [si]210 (=); 160 (~)[/si][/imp]3050 (=); 2300 (~)[/imp] | ● | ||
- ) Possible pressure ratings: 25, 50, 100, 200, 315, 420
- ) Possible pressure ratings: 25, 50, 100, 200, 315, 400
Notice : By combination of a 2-way cartridge valve with a pilot control valve, various valve functions can be realized. In particular, the following devices come into question in porting pattern form A6 (up to NG 63) and form A10 (NG 80 to 100) DIN 24 340.
Valve mounting screws are included in the scope of delivery of the control cover.Additional preferred types and standard units are specified in the EPS (standard price list).
| Model | Code |
|---|---|
| LFA 100 DBWD2-6X/050 | R900579395 |
| LFA 100 DBWD2-6X/100 | R900519278 |
| LFA 100 DBWD2-6X/400 | R901095481 |
| LFA 16 DBWD1-7X/100 | R900948005 |
| LFA 16 DBWD2-7X/025 | R901325080 |
| LFA 16 DBWD2-7X/025F00 | R901404768 |
| LFA 16 DBWD2-7X/050 | R900941053 |
| LFA 16 DBWD2-7X/050/12 | R900962523 |
| LFA 16 DBWD2-7X/050V | R901187430 |
| LFA 16 DBWD2-7X/050V/12 | R900971369 |
| LFA 16 DBWD2-7X/100 | R900912817 |
| LFA 16 DBWD2-7X/100V | R900970980 |
| LFA 16 DBWD2-7X/200 | R900970003 |
| LFA 16 DBWD2-7X/200-200 | R900943952 |
| LFA 16 DBWD2-7X/315 | R900939302 |
| LFA 16 DBWD2-7X/315B99X10F08 | R901357703 |
| LFA 16 DBWD2-7X/315V | R901444521 |
| LFA 16 DBWD2-7X/420 | R901223875 |
| LFA 16 DBWD2-7X=050 | R901361170 |
| LFA 16 DBWD3-7X/025 | R901104858 |
| LFA 16 DBWD3-7X/200 | R901365329 |
| LFA 16DBWD-7X/50 | R979005662 |
| LFA 25 DBWD.-7X/J | R901341303 |
| LFA 25 DBWD1-7X/025 | R900967904 |
| LFA 25 DBWD2-7X/025 | R900746190 |
| LFA 25 DBWD2-7X/025J | R901321368 |
| LFA 25 DBWD2-7X/050 | R900933727 |
| LFA 25 DBWD2-7X/050/12 | R900933143 |
| LFA 25 DBWD2-7X/050B00X10F20 | R900961135 |
| LFA 25 DBWD2-7X/050P040B00X10F20 | R901238366 |
| LFA 25 DBWD2-7X/100 | R900912818 |
| LFA 25 DBWD2-7X/200 | R900942897 |
| LFA 25 DBWD2-7X/315 | R900944902 |
| LFA 25 DBWD2-7X/420 | R901007519 |
| LFA 25 DBWD3-7X/200 | R901145351 |
| LFA 25 DBWD4-7X/050 | R901104880 |
| LFA 25 DBWD4-7X/200 | R900948579 |
| LFA 32 DBWD1-7X/100 | R901104931 |
| LFA 32 DBWD2-7X/025 | R900960712 |
| LFA 32 DBWD2-7X/050 | R900941315 |
| LFA 32 DBWD2-7X/050/12 | R900941021 |
| LFA 32 DBWD2-7X/050V | R901410864 |
| LFA 32 DBWD2-7X/100 | R900912819 |
| LFA 32 DBWD2-7X/100/12 | R900956075 |
| LFA 32 DBWD2-7X/100B99 | R900961980 |
| LFA 32 DBWD2-7X/200 | R900937121 |
| LFA 32 DBWD2-7X/200/12 | R900969802 |
| LFA 32 DBWD2-7X/315 | R900245017 |
| LFA 32 DBWD2-7X/315/12 | R901133507 |
| LFA 32 DBWD2-7X/420B99 | R901232144 |
| LFA 32 DBWD3-7X/025 | R900961517 |
| LFA 32 DBWD3-7X/050 | R901101532 |
| LFA 32 DBWD3-7X/200 | R901243554 |
| LFA 32 DBWD3-7X/315 | R901102864 |
| LFA 40 DBWD1-7X/050 | R901069886 |
| LFA 40 DBWD2-7X/025 | R900958849 |
| LFA 40 DBWD2-7X/050 | R900712919 |
| LFA 40 DBWD2-7X/050P040 | R901237851 |
| LFA 40 DBWD2-7X/100 | R901004148 |
| LFA 40 DBWD2-7X/100/12 | R901165815 |
| LFA 40 DBWD2-7X/200 | R900938100 |
| LFA 40 DBWD2-7X/200V | R901307943 |
| LFA 40 DBWD2-7X/315 | R900757734 |
| LFA 40 DBWD2-7X/315V/12 | R900617467 |
| LFA 40 DBWD2-7X/400 | R900976046 |
| LFA 40 DBWD2-7X/400B99D00 | R901160586 |
| LFA 40 DBWD2-7X/400V/12 | R901348088 |
| LFA 40 DBWD3-7X/025 | R900961242 |
| LFA 40 DBWD3-7X/200 | R900738966 |
| LFA 50 DBWD1-7X/315 | R901012386 |
| LFA 50 DBWD2-77-7X/100A10F10D08 | R900768186 |
| LFA 50 DBWD2-7X/025 | R900723499 |
| LFA 50 DBWD2-7X/050 | R901314012 |
| LFA 50 DBWD2-7X/050B18D15 | R900704963 |
| LFA 50 DBWD2-7X/050B18F20D15 | R901041543 |
| LFA 50 DBWD2-7X/050F12D12 | R901079024 |
| LFA 50 DBWD2-7X/100 | R900938192 |
| LFA 50 DBWD2-7X/100F20 | R900608781 |
| LFA 50 DBWD2-7X/200 | R900966789 |
| LFA 50 DBWD2-7X/315 | R900973480 |
| LFA 50 DBWD2-7X/400 | R901424125 |
| LFA 50 DBWD2-7X/400B20F15 | R901113385 |
| LFA 50 DBWD3-7X/200 | R901241579 |
| LFA 63 DBWD1-7X/100 | R901114084 |
| LFA 63 DBWD2-7X/050 | R901079033 |
| LFA 63 DBWD2-7X/100 | R900938239 |
| LFA 63 DBWD2-7X/100B30F25 | R901041516 |
| LFA 63 DBWD2-7X/315 | R901096270 |
| LFA 80 DBWD1-6X/315 | R901093416 |
| LFA 80 DBWD2-6X/050 | R900526938 |
| LFA 80 DBWD2-6X/100 | R900432319 |
| LFA 80 DBWD2-77-6X/200 | R900578750 |
