Product description
Power failure on-site: automatic rapid valve shutdown; remote shutdown supported.
Fire hazard on-site: rapid valve shutdown.
Manual on-site shutdown for emergencies or maintenance.
Daily drilling / station
Daily drilling / station
Daily drilling / station
Highest：59.17 Lowest：58.27
Highest：63.24 Lowest：62.72
Products
Product introduction：Hydraulic Emergency Shutdown System (HESD): Self-actuated, no external energy (air/electricity). Valve opening via built-in manual hydraulic pump. Emergency shutdown (automatic/remote/manual) in seconds. Ideal for remote/high-risk/special conditions—secures pipelines/equipment.
Power failure on-site: automatic rapid valve shutdown; remote shutdown supported.
Fire hazard on-site: rapid valve shutdown.
Manual on-site shutdown for emergencies or maintenance.