Pressure control valve "Sequence valve with check valve and counterbalance valve"

Control pilot pressure! When operating sequence actions or counterbalance actions!

The "Sequence Valve with Check Valve and Counterbalance Valve (HQ・HB)" is used to control the operating sequence of hydraulic circuits (sequence operation) by controlling the pilot pressure, and to hold loads and prevent them from falling under their own weight (counterbalance operation). The sequence valve comes in three types based on how the pilot pressure is taken: internal pilot type, external pilot type, and internal/external pilot type. The counterbalance valve has two types: internal pilot type and external pilot type. 【Features】 ■ Sequence operation / Counterbalance operation by controlling pilot pressure ■ Types vary based on how the pilot pressure is taken (Sequence valve: 3 types / Counterbalance valve: 2 types) *For more details, please refer to the PDF document or feel free to contact us.

Hydraulic Equipment