DongSu pilot-operated pressure switches convert hydraulic sensing pressure into pneumatic switching actions in BOP control units and pneumatic-hydraulic pump circuits. The selected switching range and connections must match the system design.

Please provide the required dimensions, service conditions, connections, quantity and delivery destination for technical review and a project-specific quotation. Listed inventory: 1000 units; model-specific availability and delivery require confirmation.

Official DongSu product specifications: https://bopctrl.com/product/hydro-pneumatic-pressure-switch-bop-pump/