| model | vdw20 | ||
| orifice dia. (mm ?) | 1.60 | ||
| max. operating pressure differential (mpa) note 1) - pressure port 2 | 0.20 | ||
| mass (kg) | 0.10 |
| Port size | m5 1/8 (6a) | ||
| max. operating pressure differential (mpa) note 1) - pressure port 1 | 0.70 | ||
| operating pressure range (mpa) note 2) | 0 to 1.0 | ||
| Weight | .30818 lb |
