Клапан гидравлический.

R140LC-9, R140LC-9S, R140W-9, R140W-9S, R145CR-9, R160LC-9, R160LC-9S, R170W-9, R180LC-9, R180LC-9S, R180W-9S, R210W-9, R210W-9MH, R210W-9S, R220LC-9S, R220LC-9S(G), R235LCR-9