Pilot Operated Proportional Valve
D670 Series
Rated Flow30 mus rau 1,500 l / min (8 mus rau 395 gpm) ntawm txhua qhov throttle ntug nrog ∆p ntawm 5 bar (75 psi)
Qhov siab tshaj plaws3,600 l / min (950 gpm), ISO Loj 10
Ua haujlwm siab tshaj plaws: 350 bar (5, 000 psi)
Cov yam ntxwv ntawm Pilot Operated Proportional Valve:
Optimized valve lub cev tsim rau high-rated txaus nrog kev xaiv fieldbus interface digital circuits
Integrated digital circuitry rau siab hloov tau
Kev xaiv ntawm theem pib (DDV lossis ServoJet®) rau kev pom zoo rau kev sib tw
Txhim kho kev tsav theem rau cov lus teb zoo tshaj plaws
Ntau lub zog tsis ua haujlwm tiv thaiv kev xaiv rau kev thov zoo sib xws
| Specification | Tus nqi |
|---|---|
| Hydraulic Parameters | |
| Rated Flow | 30 txog 1,500 l / min (8 txog 395 gpm) [ntawm ∆p ntawm 5 bar (75 psi)] |
| Qhov siab tshaj plaws | 3,600 l / min (950 gpm) (ISO Loj 10) |
| Ua haujlwm siab tshaj plaws | 350 bar (5, 000 psi) |
| Hom kev teeb tsa | ISO 4401 Loj 05, 07, 08, thiab 10 (NG 10, 16, 25, thiab 32) |
| 100% Kauj Ruam Teb Sijhawm | 10 mus rau 40 ms [ntawm 210 bar (3,{4}} psi)] |
| Hluav taws xob Parameters | |
| Cov khoom siv hluav taws xob | 24 VDC (18 txog 32 VDC) |
| Rated Signal Options | +/-10 V, +/-10 mA, thiab 4-20 mA |
| Kev xaiv | Fieldbus interface |
