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제품 상세 정보:
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| 용법: | 오일, 유압 피스톤 펌프 | 애플리케이션: | 계량, 기타, 유압 시스템, 유압 펌프, 굴착기 |
|---|---|---|---|
| 구조: | 피스톤 펌프, 기어 펌프, 단일 단계 펌프, 유압 펌프 | 압력: | 고압, 저압, 기타 |
| 연료: | 디젤, 유압, 오일, 전기 진공 펌프, 가솔린 | 제품명: | 유압 펌프, 정품 Rexroth 유압 기어 펌프, 비커스 베인 펌프 |
| 보증: | 1년,6개월-12개월,12개월,1년,3개월 또는 1년 | 상태: | 100% 신규, 새로운 Rexroth 펌프, OEM 신규 및 기존, Oringal 신규, 내구성 |
| 강조하다: | Rexroth proportional hydraulic valve,German made electro-hydraulic solenoid valve,Rexroth directional valve with warranty |
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German-made proportional hydraulic electro-hydraulic solenoid directional valves for precision flow control applications.
| Complete Model | Model Code Breakdown | Core Parameters | Release Status |
|---|---|---|---|
| 4WRE 6 E04-2X/V | 4WRE: Base Model 6: Nominal Size E: 4/3 3-position 4-way (spring-centered) 04: Rated Flow 4L/min (Δp=10bar) 2X: Component Series V: Seal Material (FKM Fluororubber) |
Valve Type: 4/3 3-position 4-way Flow Rate: 4L/min Seal: FKM Power Supply: DC24V Interface: ±10V/4-20mA |
Officially Released (Mass Production) |
| 4WRE 6 E08-2X/V | 4WRE: Base Model 6: Nominal Size E: 4/3 3-position 4-way (spring-centered) 08: Rated Flow 8L/min (Δp=10bar) 2X: Component Series V: Seal Material (FKM Fluororubber) |
Valve Type: 4/3 3-position 4-way Flow Rate: 8L/min Seal: FKM Power Supply: DC24V Interface: ±10V/4-20mA |
Officially Released (Mass Production) |
| 4WRE 6 E16-2X/V | 4WRE: Base Model 6: Nominal Size E: 4/3 3-position 4-way (spring-centered) 16: Rated Flow 16L/min (Δp=10bar) 2X: Component Series V: Seal Material (FKM Fluororubber) |
Valve Type: 4/3 3-position 4-way Flow Rate: 16L/min Seal: FKM Power Supply: DC24V Interface: ±10V/4-20mA |
Officially Released (Mass Production) |
| 4WRE 6 E32-2X/V | 4WRE: Base Model 6: Nominal Size E: 4/3 3-position 4-way (spring-centered) 32: Rated Flow 32L/min (Δp=10bar) 2X: Component Series V: Seal Material (FKM Fluororubber) |
Valve Type: 4/3 3-position 4-way Flow Rate: 32L/min Seal: FKM Power Supply: DC24V Interface: ±10V/4-20mA |
Officially Released (Mass Production) |
| 4WRE 6 J08-2X/V | 4WRE: Base Model 6: Nominal Size J: 4/2 2-position 4-way 08: Rated Flow 8L/min (Δp=10bar) 2X: Component Series V: Seal Material (FKM Fluororubber) |
Valve Type: 4/2 2-position 4-way Flow Rate: 8L/min Seal: FKM Power Supply: DC24V Interface: ±10V/4-20mA |
Officially Released (Mass Production) |
| 4WRE 6 E08-2X/VJ | 4WRE: Base Model 6: Nominal Size E: 4/3 3-position 4-way (spring-centered) 08: Rated Flow 8L/min (Δp=10bar) 2X: Component Series V: Seal Material (FKM Fluororubber) J: Special Protection (Seawater-Resistant) |
Valve Type: 4/3 3-position 4-way Flow Rate: 8L/min Seal: FKM Protection: Seawater corrosion resistance Power Supply: DC24V Interface: ±10V/4-20mA |
Officially Released (Specialized Mass Production) |
The electric input signal (e.g., 0-10 V) activates the proportional solenoid, which moves the pilot spool; pilot oil pressure then displaces the main spool proportionally to the input signal.
Analog signals (e.g., ±10 V) are standard; some variants with integrated electronics (OBE) may support digital signals.
Modify the electrical input signal amplitude; flow rate increases proportionally with signal strength (within the valve's maximum flow rating).
The solenoids de-energize, and centering springs return the main spool to the central position, stopping flow to working ports.
Activate the opposite proportional solenoid (e.g., solenoid "A" for P→A/B→T, solenoid "B" for P→B/A→T).
담당자: Mr. liyun
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