New subsea locking device Autolock hydraulic vise-grip

Based on the same principle as that of a classical vise-grip, QUIRI Hydromécanique offers a innovating solution of Autolock hydraulic visegrip with failsafe lockout allowing to lock/clamp strong forces from 5 tons... Diverless clamping Specifically designed to operate subsea, the Autolock hydraulic vise-grip can be activated by hydraulic downline with Hot Stab connection plugged by ROV to the HPU located on board. The Autolock 1 is a positive hydraulic locking device. The piston is locked into the sleeve (like a press fit joint); and unlocked by putting pressure in the unlock port 2 to allow...