Äâóõìàãèñòðàëüíûé, for controlling of one highway from two other.
Detailed model description:
Working pressure, MPa (kg cm2) 0. 8 (8. 0)
diameter of flow section, MM 12
connecting thread of Ì22õ1. 5
mass, kg 0. 2
temperature range, degree. With - 45 +85