德國REXROTH疊加閥
Z2DB6VD1-42/50V Z2DB6VD1-42/100V Z2DB6VD1-42/200V Z2DB6VD1-42/315V
Z2DB6VD2-42/50V Z2DB6VD2-42/100V Z2DB6VD2-42/200V Z2DB6VD2-42/315V
Z2DB6VD3-42/50V Z2DB6VD3-42/100V Z2DB6VD3-42/200V Z2DB6VD3-42/315V
Z2DB6VD7-42/50V Z2DB6VD7-42/100V Z2DB6VD7-42/200V Z2DB6VD7-42/315V