阀块
法兰式阀块
Italgroup为液压马达提供全系列的阀块，具有完全兼容性和最佳性能。
阀块类型
冲洗阀
溢流阀
偏心阀
抗气穴阀
集油块
Italgroup为液压马达提供全系列的阀块，具有完全兼容性和最佳性能。
阀块类型
冲洗阀
溢流阀
偏心阀
抗气穴阀
集油块
Technical data
| Vavle Code | Valve Type | Maximum Flow [l/min] |
Maximum Pressure [bar] |
Pilot Ratio | Ovc Relief Valve Setting Range [bar] | Standard Ovc Relief setting [bar] | Relief Valve Setting [bar] |
Standard relief setting [bar] | Block Material | Distributor Fitting |
|---|---|---|---|---|---|---|---|---|---|---|
| AP 40 D47 | Flushing | 80 | 350 | - | - | - | - | - | Steel | D47 |
| OVSA 160 1 D47 | Single Overcenter | 160 | 350 | 3:1 | 70 - 280 | 210 | 70 -280 | 210 | Steel | D47 |
| OVSA 160 2 D47 | Single Overcenter | 160 | 350 | 4.5:1 | 140 - 350 | 210 | 140 - 350 | 210 | Steel | D47 |
| OVSA 160 3 D47 | Single Overcenter | 160 | 350 | 10:1 | 140 - 350 | 210 | 140 - 350 | 210 | Steel | D47 |
| OVDA 160 1 D47 | Double Overcenter | 160 | 350 | 3:1 | 70 -280 | 210 | 70 -280 | 210 | Steel | D47 |
| OVDA 160 2 D47 | Double Overcenter | 160 | 350 | 4.5:1 | 140 - 350 | 210 | 140 - 350 | 210 | Steel | D47 |
| OVDA 160 3 D47 | Double Overcenter | 160 | 350 | 10:1 | 140 - 350 | 210 | 140 - 350 | 210 | Steel | D47 |
| OVDA 300 1 D75 | Double Overcenter | 300 | 350 | 3:1 | 70 -280 | 210 | 70 - 280 | 210 | Steel | D75 |
| OVDA 300 4 D75 | Double Overcenter | 300 | 350 | 10:1 | 140 - 350 | 210 | 140 - 350 | 210 | Steel | D75 |
| OVDA 300 2 D75 | Double Overcenter | 300 | 350 | 4.5:1 | 140 - 350 | 210 | 140 - 350 | 210 | Steel | D75 |
| OVDA 480 1 D90 | Double Overcenter | 600 | 350 | 3:1 | 70 -280 | 210 | 70 - 280 | 210 | Steel | D90 |
| OVDA 480 4 D90 | Double Overcenter | 600 | 350 | 10:1 | 140 - 350 | 210 | 140 - 350 | 210 | Steel | D90 |
| OVDA 480 2 D90 | Double Overcenter | 600 | 350 | 4.5:1 | 140 - 350 | 210 | 140 - 350 | 210 | Steel | D90 |
| ORVSA 200 1 C D75 | Relief & Overcenter | 300 | 350 | 3:1 | 70 - 280 | 210 | 70 - 420 | 70 | Steel | D75 |
| ORVSA 200 4 C D75 | Relief & Overcenter | 300 | 350 | 10:1 | 140 - 350 | 210 | 70 - 420 | 70 | Steel | D75 |
| ORVSA 200 2 C D75 | Relief & Overcenter | 300 | 350 | 4.5:1 | 140 - 350 | 210 | 70 - 420 | 70 | Steel | D75 |
| ORVSA 480 1 D90 | Relief & Overcenter | 600 | 350 | 3:1 | 70 - 280 | 210 | 70 - 420 | 70 | Steel | D90 |
| ORVSA 480 4 D90 | Relief & Overcenter | 600 | 350 | 10:1 | 140 - 350 | 210 | 70 - 420 | 70 | Steel | D90 |
| ORVSA 480 2 D90 | Relief & Overcenter | 600 | 350 | 4.5:1 | 140 - 350 | 210 | 70 - 420 | 70 | Steel | D90 |
| RVDAC80 C D47 | Double Relief | 200 | 350 | - | - | - | 20 - 350 | 20 | Steel | D47 |
| RVDA 200 C D75 | Double Relief | 200 | 350 | - | - | - | 70 - 420 | 70 | Steel | D75 |
| RVDA 380 C D90 | Double Relief | 380 | 350 | - | - | - | 70 - 420 | 70 | Steel | D90 |
| RVDAP80 C D47 | Double Relief + Flushing | 200 | 350 | - | - | - | 20 - 350 | 70 | Steel | D47 |
| RVDAP90 C D90 | Double Relief + Flushing | 380 + 80 | 350 | - | - | - | 20 - 350 | 20 | Steel | D90 |
| RVSAC200 C D47 | Single Relief + Anticavitation | 200 + 160 | 350 | - | - | - | 70 - 420 | 70 | Steel | D47 |
| AC 80 D47 | Anticavitation | 200 | 350 | - | - | - | - | - | Steel | D47 |
| DRVSO200EP1 C D75 | Relief & Overcenter | 300 | 350 | 3:1 | 70 - 280 | 210 | 70 - 420 | 70 | Steel | D75 |
| DRVSO200EP4 C D75 | Relief & Overcenter | 300 | 350 | 10:1 | 140 - 350 | 210 | 70 - 420 | 70 | Steel | D75 |
| DRVSO200EP2 C D75 | Relief & Overcenter | 300 | 350 | 4.5:1 | 140 - 350 | 210 | 70 - 420 | 70 | Steel | D75 |
