Technical specifications
-It can be used for tubular installation
-It can be used for plate installation
-Threaded connection
-Good repeatability of scale value setting
-Material, optional
Description
DV(P)/DRV(P)…10 Throttle And Throttle Check Valve
| Size | 6 | 8 | 10 | 12 | 16 | 20 | 25 | 30 | ||
| Max.Operating pressure | bar | 350 | ||||||||
| Check valve cracking pressure | bar | 0.5 | ||||||||
| Weight | Type DV | kg | 0.12 | 0.53 | 0.7 | 0.9 | 1.5 | 2.5 | 3.3 | 3.8 |
| Type DVP | 0.25 | 0.7 | 1 | 1.3 | 2.6 | 4.3 | 8.3 | 11.2 | ||
| Type DRV | 0.13 | 0.6 | 0.7 | 0.9 | 1.5 | 3.1 | 4.1 | 5.3 | ||
| Type DRVP | 0.26 | 0.7 | 1 | 1.4 | 2.7 | 4.7 | 8.8 | 12.2 | ||
| Fluid | Mineral oil; phosphate ester | |||||||||
| Fluid temperature range | ℃ | -20 to +80 | ||||||||
| Viscosity | mm2/s | 2.8~500 | ||||||||
| Installation position | Optional | |||||||||
| Degree of contamination | Maximum permissible degree of fluid contamination: Class 9. NAS 1638 or 20/18/15, ISO4406 | |||||||||
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