Summary：

According to the United Nations Convention on Maritime Safety, the valve inside the ship’s bow cabin must use a screw self-locking mechanism. Our multi-turn hydraulic actuator is a self-developed structure with thread self-locking, which is suitable for working environments with salt spray, oil mist, mold, shock, vibration, etc.

Technical Spec.：

• Body : Ductile Iron QT50-10
• Plunger Material : Steel 40Cr
• Working pressure : 8 ~ 12MPa
• Ultimate pressure : 36MPa

• Displacement : 0.5981L / r
• Hydraulic pipe interface size : Φ10, Φ12, Φ16
• Valve position indication : Switch indication
• Ambient temperature : -40 ℃ ~ + 120 ℃