L'explication/l'anotation:For control by pressure of working liquid, for prevention volumetrically
hydraulic drive ãî from pressure, exceeding the set value, and
also for level limitation of rarefaction of working liquid
La description détaillée de marque:Port area, MM: 20
expenditure serf. fluid nominal, ë/ìèí, ìèí/ìàêñ: 80/160
entrance pressure, MPa íîì/ìàêñ: 20/25
regulation Äèàïîçîí, MPa : 1. 25
internal leak-tightness, Cuba. Ñì/ìèí, not more:
on pressure-relief valve: 160
on nonreturn valve : 0
characteristic of working liquid:
kinematic viscosity, SG, ìèí/ìàêñ: 10/1500
filtering capacity nominal, micrometre: 25
temperature. With ìèí/ìàêñ: - 40/+80
environment temperature, with ìèí/ìàêñ: - 60/+45 |
