PT-1 (10-90С) - Temperature converter, Sumy region.
Region:Sumy region.
Temperature converter PT-1 is sensitive-
booster element of hydraulic regulators
temperatures of indirect action and intended for(//tractor-service.com)
automation complete with executive devices
(valves) of closed and open systems of hot
vodosnabzheniya RT-GV, RK-2, URRD-2, IK-25