T01 Series Core, medium-profile architecture with balanced relief geometry.
Medium-profile overpressure relief architecture, with component geometry configured for stable release function. Compatible with T01 flanges.
- ① LID DESIGN – OPV T01
- ② SPRING DYNAMICS – CONIC COIL
- ③ PLATE PROFILE – SECTOR
- ④ GASKET TYPE – SLOT-FIT
MEDIUM-PROFILE. REDUCED DIAMETER.
The T01 Series defines a medium-profile relief platform for buoyancy and inflatable systems built around the T01 interface.
Its reduced external diameter supports compact integration while retaining a conventional, dependable relief architecture. A straightforward platform shaped around the T01 interface and established relief behavior.
T01 OPV
KEY FEATURES
Defined by Series interface, profile architecture, and platform function.
Stone
TOP PROFILE
Solid-profile design
Bold geometry.
Conic Coil
SPRING GEOMETRY
Conical geometry maximizes packaging efficiency and extends usable stroke for higher flow within a lower profile valve design.
SECTOR
GASKET PLATE
Sector profile with increased clearance geometry for higher capacity.
SLOT-FIT
GASKET DESIGN
Slot fit gasket with dedicated knot pocket for compact, low profile assembly.
EXHAUST CAPACITY
Maximum exhaust capacity
Flange diameter ~47 mm / ~1.85 inStandard profile
Min collar height 13 mm / ~0.48 in
Fine, 1.25 mm pitch
Dodecagonal coupling section.
ASSEMBLY & COMPONENT VIEWS
Complete assembly views and component breakdown.
Solid-profile designrnBold geometry
AVAILABLE PULL KNOB OPTIONS
For OEM builds, multiple pull knob configurations are available at configuration stage, aligned with series supply.
BUOYANCY SYSTEMS · OVERPRESSURE RELIEF VALVES
CLEARANCE-DRIVEN DESIGN.
WIDE INTERFACE
COVERAGE.
ITALIAN ENGINEERING.
PREDICTABLE CONTROL.
Each HYDPRO device is engineered and manufactured in Italy: one chain from raw material to release. Polymer families are selected for constant immersion, precision-drawn brass runs on in-house CNC lines, and every device leaves built, tested, and signed off under one roof.
Built to integrate. True to your setup.
Whatever the field runs, HYDPRO builds to it natively: every established mount standard, thread, and host geometry, covered from the factory. Your setup stays as it is, integration stays clean, and the response repeats: the same command, the same result, on every dive.
Proven by divers. Refined by decades.
Four decades in the water stand behind the current generation. What wears, what binds, what drifts out of tune comes back from real dives to the bench, and the next revision answers it. Control you can feel, refined one generation at a time.
T01 Series Core, medium-profile architecture with balanced relief geometry.
