Pump safety block รุ่น DBA…1X
Pressure relief valve, Pump safety block
รายละเอียด Pump safety block รุ่น DBA…1X
- Size 32, 40
- Component series 1X
- Maximum operating pressure 350 bar
- Maximum flow 650 l/min
Features
- Zero-pressure start-up and circulation of the pump
- For direct mounting to the SAE pressure port of the pump
- Quick pressure build-up
- 4 adjustment types for pressure adjustment, optionally
- Rotary knob
- Sleeve with hexagon and protective cap
- Lockable rotary knob with scale
- Rotary knob with scale
- 5 pressure ratings, optional
- Solenoid-actuated unloading via a built-on directional valve
- Integrated check valve, optional
Type code
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DBA | 1X | / | * |
| 01 | Pump safety block | DBA |
| 02 | Without directional valve | no code |
| 03 | Without check valve | no code |
| With check valve | R 1) | |
| 04 | Size 32 | 30 |
| Size 40 | 40 | |
| Connection / SAE flange 2) | ||
|---|---|---|
| 06 | Standard flange (200 … 350 bar) | F |
| High-pressure flange (350 bar) | H | |
| Adjustment type for pressure adjustment | ||
| 07 | Rotary knob | 1 |
| Sleeve with hexagon and protective cap | 2 | |
| Lockable rotary knob with scale | 3 3) | |
| Rotary knob with scale | 7 | |
| 08 | With main spool Ø24 mm | – |
| With main spool Ø28 mm | N | |
| 09 | Component series 10 … 19 (10 … 19: unchanged installation and connection dimensions) | 1X |
| Pressure rating | ||
| 10 | Set pressure … 50 bar | 50 |
| Set pressure … 100 bar | 100 | |
| Set pressure … 200 bar | 200 | |
| Set pressure … 250 bar | 250 | |
| Set pressure … 315 bar | 315 | |
| Set pressure … 350 bar (only version “H”) | 350 | |
| Pilot flow | ||
| 11 | Pilot oil supply and pilot oil return internal (standard) | – 4) |
| Pilot oil supply internal, pilot oil return external | Y | |
| 12 | Standard version | no code |
| Valve for minimum cracking pressure (not suitable for mutual relief!) | U | |
| 13 | Without switching shock damping | no code |
| 14 | Without directional valve | no code |
| 16 | Without manual override | no code |
| Electrical connection | ||
| 17 | Without mating connector, with connector DIN EN 175301-803 | K4 5) |
| Seal material | ||
| 19 | NBR seals | no code |
| FKM seals | V | |
| (other seals upon request) Attention! Observe compatibility of seals with hydraulic fluid used! | ||
| Type-examination procedure | ||
| 20 | Without type-examination procedure | no code |
| Type-examination tested safety valve according to PED 2014/68/EU | E | |
| 21 | Further details in the plain text | * |
- Only … 315 bar
- Please observe the pressure ratings and connection dimensions! (see dimensions).
- H-key with material no. R900008158 is included in the scope of delivery.
- Hyphen “–” only required if 12 and 13 = “no code”
- Mating connectors, separate order.
Preferred types and standard units are contained in the EPS (standard price list).
| Model | Code |
|---|---|
| DBA 30 F2-1X/100 | R900576694 |
| DBA 30 F2-1X/200 | R900536930 |
| DBA 30 F2-1X/250 | R901104773 |
| DBA 30 F2-1X/315 | R900905780 |
| DBA 30 F2-1X/50 | R900563698 |
| DBA 30 F2-1X/50Y | R901234454 |
| DBA 30 F2N1X/100P070 | R900948243 |
| DBA 30 F2N1X/100P60 | R901241067 |
| DBA 30 F2N1X/230YE | R901118172 |
| DBA 30 F2N1X/250 | R901104774 |
| DBA 30 F2N1X/250YE | R901436061 |
| DBA 30 F2N1X/50 | R900767076 |
| DBA 30 F2N1X/50-10 | R901087317 |
| DBA 30 F2N1X/50E | R901396128 |
| DBA 30 F2N1X/50P15 | R901400573 |
| DBA 30 F2N1X/50V | R901412694 |
| DBA 30 H1N1X/200 | R901338169 |
| DBA 30 H1N1X/200E | R901392400 |
| DBA 30 H1N1X/315 | R900930446 |
| DBA 30 H2N1X/100 | R900701929 |
| DBA 30 H2N1X/180E | R901126760 |
| DBA 30 H2N1X/200 | R900930669 |
| DBA 30 H2N1X/200E | R900772887 |
| DBA 30 H2N1X/200P165 | R900972398 |
| DBA 30 H2N1X/200V | R901392016 |
| DBA 30 H2N1X/230E | R901362251 |
| DBA 30 H2N1X/240E | R901368036 |
| DBA 30 H2N1X/250 | R901225697 |
| DBA 30 H2N1X/250E | R901408347 |
| DBA 30 H2N1X/270E | R901381149 |
| DBA 30 H2N1X/315 | R900918709 |
| DBA 30 H2N1X/315V | R900708917 |
| DBA 30 H2N1X/315YE | R901249563 |
| DBA 30 H2N1X/350 | R900702870 |
| DBA 30 H2N1X/350E | R901105017 |
| DBA 30 H2N1X/350V | R900950327 |
| DBA 30 H2N1X=315 | R901417485 |
| DBA 30 H3N1X/315 | R901224139 |
| DBA 40 F1N1X/200 | R901104967 |
| DBA 40 F2N1X/100 | R900717754 |
| DBA 40 F2N1X/100P050 | R901225329 |
| DBA 40 F2N1X/100P060 | R901117333 |
| DBA 40 F2N1X/100P065 | R901311111 |
| DBA 40 F2N1X/100P070 | R900935672 |
| DBA 40 F2N1X/100P090 | R901206589 |
| DBA 40 F2N1X/100V | R901246853 |
| DBA 40 F2N1X/200 | R900951411 |
| DBA 40 F2N1X/200P110 | R901135115 |
| DBA 40 F2N1X/50 | R900945715 |
| DBA 40 F2N1X/50P010 | R900975706 |
| DBA 40 F2N1X/50P15 | R901400629 |
| DBA 40 F7N1X/50V | R900708043 |
| DBA 40 H1N1X/120E | R901320443 |
| DBA 40 H1N1X/180E | R901143313 |
| DBA 40 H1N1X/315 | R900739230 |
| DBA 40 H1N1X/350 | R901150965 |
| DBA 40 H1N1X/50YE | R901169727 |
| DBA 40 H2-1X/315 | R900511170 |
| DBA 40 H2N1X/100 | R900936044 |
| DBA 40 H2N1X/180E | R901016309 |
| DBA 40 H2N1X/180VE | R901352523 |
| DBA 40 H2N1X/200 | R900923290 |
| DBA 40 H2N1X/200E | R901317080 |
| DBA 40 H2N1X/200V | R901412245 |
| DBA 40 H2N1X/240E | R901369306 |
| DBA 40 H2N1X/250 | R901399720 |
| DBA 40 H2N1X/250E | R901434601 |
| DBA 40 H2N1X/260E | R901362348 |
| DBA 40 H2N1X/280E | R901400173 |
| DBA 40 H2N1X/300E | R901365982 |
| DBA 40 H2N1X/310YE | R901181520 |
| DBA 40 H2N1X/315 | R900919072 |
| DBA 40 H2N1X/315E | R901300045 |
| DBA 40 H2N1X/315P235 | R900619413 |
| DBA 40 H2N1X/315P250 | R901371442 |
| DBA 40 H2N1X/315P280 | R901275162 |
| DBA 40 H2N1X/315V | R900945647 |
| DBA 40 H2N1X/315Y | R900748975 |
| DBA 40 H2N1X/315YE | R901119209 |
| DBA 40 H2N1X/330E | R901110028 |
| DBA 40 H2N1X/330YE | R901419992 |
| DBA 40 H2N1X/340E | R901238473 |
| DBA 40 H2N1X/350 | R900956020 |
| DBA 40 H2N1X/350E | R900776522 |
| DBA 40 H2N1X/350P350 | R901360963 |
| DBA 40 H2N1X/350V | R901001884 |
| DBA 40 H2N1X/350Y | R901407624 |
| DBA 40 H2N1X/350YE | R900787979 |
| DBA 40 H3N1X/350V | R900926623 |
| DBAR 30 F1N1X/250 | R901104799 |
| DBAR 30 F2-1X/250 | R901104800 |
| DBAR 30 F2-1X/50 | R900924055 |
| DBAR 30 F2-1X/50ZY | R900787142 |
| DBAR 30 F2N1X/250 | R901104810 |
| DBAR 30 F2N1X/50 | R900778826 |
| DBAR 30 F2N1X/50V | R901034053 |
| DBAR 30 F3-1X/250 | R901104812 |
| DBAR 30 F3-1X/50V | R900908010 |
| DBAR 30 F3-1X/50ZY | R900786186 |
| DBAR 30 F3N1X/100 | R901141808 |
| DBAR 30 F3N1X/200 | R900743902 |
| DBAR 30 F3N1X/50 | R901184062 |
| DBAR 30 H1N1X/315V | R900960603 |
| DBAR 30 H2-1X/315 | R900563929 |
| DBAR 30 H2N1X/180E | R901219386 |
| DBAR 30 H2N1X/200 | R900929099 |
| DBAR 30 H2N1X/200-180 | R901087329 |
| DBAR 30 H2N1X/240E | R901365825 |
| DBAR 30 H2N1X/315 | R900977515 |
| DBAR 30 H2N1X/315V | R900940820 |
| DBAR 30 H3N1X/200 | R900717849 |
| DBAR 40 F2-1X/50 | R900567232 |
| DBAR 40 F2-1X/50-16U | R901158362 |
| DBAR 40 F2-1X/50/12 | R900550277 |
| DBAR 40 F2N1X/200 | R900707028 |
| DBAR 40 F2N1X/50 | R901066693 |
| DBAR 40 F3N1X/50V | R900929769 |
| DBAR 40 H2-1X/315 | R900566580 |
| DBAR 40 H2-1X/315V | R901429009 |
| DBAR 40 H2-1X/315Y | R901240125 |
| DBAR 40 H2N1X/100 | R901374104 |
| DBAR 40 H2N1X/180E | R901355285 |
| DBAR 40 H2N1X/200 | R900734350 |
| DBAR 40 H2N1X/200V | R900776632 |
| DBAR 40 H2N1X/250V | R901426244 |
| DBAR 40 H2N1X/315 | R901061251 |
| DBAR 40 H2N1X/315-250 | R901201586 |
| DBAR 40 H2N1X/315Y | R901418921 |
| DBAR 40 H3N1X/200 | R901364491 |
| DBAR 40 H7N1X/200 | R901363052 |
