Description
INTRODUCING THE SS691…
The SS691 is a piston-sensed low-flow subsea pressure
regulator with ceramic seating for water-based hydraulic
oil applications and systems. With the balanced main
valve option it can provide stable control under varying
inlet pressures and cope with higher flow rates.
Operating at depths of up to 3,000 metres (10,000ft),
the SS691 uses either the external seawater pressure
as a reference or works within a sealed chamber
to remain completely unaffected by atmospheric
Conditions
