- 產品詳情
產品概述
結構:三級閥設計,閥芯在套筒內滑動,液壓先導控制
反饋:采用 LVDT(線性可變差動變壓器)實現無磨損的電位置反饋
集成電子:內置電子放大器,支持模擬信號接口,具備反極性保護
關鍵性能
| D791 | D792 | |
| Control Functions | Flow | |
| Mounting Pattern | ISO 103742-06-05-0-92 | Special |
| Hydraulic Data | ||
| Rated Flow at ?p 35 bar (500 psi) per land | 100 to 250 l/min | 400 to 1000 l/min |
| (26.4 to 66 gpm) | (105.6 to 264.1 gpm) | |
| Maximum Flow | 250 l/min (66 gpm) | 1100 l/min (290.6 gpm) |
| Maximum Operating Pressure | Port P, A, B - 350 bar (5,000 psi) | |
| Port T with Y internal - 210 bar (3,000 psi) | ||
| Port T with Y external - 350 bar (5,000 psi) | ||
| Step Response Time for 0 to 100% Step | 3 to 10 ms | 4 to 12 ms |
| Electrical Data | ||
| Supply Voltage | 24 VDC (18 to 32 VDC) | |
| Rated Signal Options | +/-10 V and +/-10 mA | |
| Electrical Connectors | 6+PE | |
技術亮點
高動態性能:三級結構實現極端動態響應
低閾值/遲滯:零位穩定性優異
靈活安裝:可選外部先導供油/回油口(X/Y口)
電氣接口:24VDC供電,支持±10V或±10mA指令信號
典型應用
適用于對動態性能要求極高的工業液壓系統,如:
材料測試設備
注塑機
壓鑄機
重載運動仿真平臺