exrothDV/DRV节流阀节流截止阀DVP25-1-10DVP30-1-10DVP40-1-10DVP6-1-10/V2DVP8-1-10/V2DVP10-1-10/V2DVP12-1-10/V2DVP16-1-10/V2DVP20-1-10/V2DVP25-1-10/V2DVP30-1-10/V2DVP40-1-10/V2DVP6S-10DV8S-10DVP10S-10DVP12S-10DVP16S-10,
力士乐DV/DRV节流阀RexrothDV/DRV节流阀节流截止阀DV20S-10DVP2S-10DVP30S-10DVP40S-10DVP6S-10/V2DVP8S-10/V2DVP10S-10/V2DVP12S-10/V2DVP16S-10/V2DVP20S-10/V2DVP25S-10/V2DVP30S-10/V2DVP40S-10/V2DRV6-1-10DRV8-1-10DRV10-1-10DRV12-1-10DRV16-1-10DRV20-1-10DRV25-1-10DRV30-1-10DRV40-1-10DRV6-1-