1st stage to overbalanced membrane MC9, the most modern but, at the same time, of simple maintenance and very robust and trustworthy.
The thicknesses of the walls of the body have been optimized to reduce to the minimum its weight (380 g). A case of semiflexible elastomer protects the 1st stage of blows and erosions.
Seat HP of stainless steel AISI316. Apart from the possibility of substitution in case of deterioration on having realized the maintenance, the composition of the seat, much harder than the traditional brass of the fixed seats, it prolongs its useful life since it resists better the deforming action of the metallic microparticles than could introduce proceeding from the bottle.
Valve of polyurethane of high mechanical resistance, to the oils and to the hiperoxic mixtures.
The hypercompensation of the mechanism guarantees a slight increase of the intermediate pressure as it gets down the pressure of the bottle. The regulator supplies therefore its maximum level of services in the final phase of the dip, undoubtedly the most critical.
An advanced study of the traffic of the air and a chamber of exclusive distribution that canalizes the air volume directly to the exits LP has allowed to reduce to minimal levels the fall of pressure in forced breathings (0,5 bar), guaranteeing a use with high services in any situation.
2 HP and 4 LP outputs.
They're supplied in version INT (stirrup) and DIN 300 bar. The toe of the coil of the version DIN has been realized in stainless steel instead of brass to guarantee a major resistance in case of falls or blows.
Technical characteristics:
High Pressure outputs(HP) 1 - 7/16 "
Low Pressure outputs (LP) 3 - 3/8 "
System / compensation: overbalanced membrane
Filter type hat without circlip
Gyratory turret: no
Kit anti-freezing: no
Flow of supplied air 2800 l/min (*)
Intermediate pressure 9-10 bar
Fallen intermediate pressure (150 bar) 0,5-0,8 bar
Exterior regulation LP: yes (key Allen)
Weight: Int. 525 g / DIN 375 g
(*) Measurements effected in an LP output with the second connected stage and a pressure of 150 bar in the bottle.
Features CE proof
Asymmetrical frontal cover drilling. The water flow starts to push the diaphragm anti-clockwise direction to create its retraction perfectly in flat position and to make the lever decrease gradually in precise perpendicularity, regardless of conditions (flow, sudden moves, any face position…).
Patented lever tilting. One of the main reasons of the initial inspiratory effort is the lever and diaphragm friction. The XS Compact includes a new Cressi patent that reduces friction from 0.2 to 0.001.
Sliding exhaust tee. Secure and reliable system that cancels at 100% the need of fixing items.
The cap by a 30º bayonet turn without thread and requiring no tools, is ideal for schools and diving centers because of its facility of making little interventions of emergency cleaning.
Wide cap secure lock, removable requiring no tools, with insertion and extraction movement differentiated in two stages, and angles to avoid accidental release in case of blows.
Optional color caps.
The finish of the casing, is a result of applying in the mold a new technology that obtains a nuanced appearance made of a microtexture of rounded profiles, which reduces esthetical aging caused by friction.
Exceptional lightness of second stage: only 145g
Exhalation effort particularly reduced without the need to minimize the diaphragm thickness. The restraint system design of the diaphragm guides the flow 100% channelled towards the nozzles of the exhaust tee, which benefits from a powerful Venturi effect that, in addition, helps to guide bubbles far from the diver visual field. The diaphragm it’s stuffed to avoid water filtrations when sharp turns happen or when jumping from the boat into the water.
New extremely flexible hoses with coating made of synthetic rubber for longer durability and resistance to abrasion.
Valve of polyurethane of high mechanical resistance, to the oils and to the hiperoxic mixtures. Seat HP of stainless steel AISI316. Apart from the possibility of substitution in case of deterioration on having realized the maintenance, the composition of the seat, much harder than the traditional brass of the fixed seats, it prolongs its useful life since it resists better the deforming action of the metallic microparticles than could introduce proceeding from the bottle.
Specially effective filter with form of hat inserted without need of circlip.
An advanced study of the traffic of the air and a chamber of exclusive distribution that canalizes the air volume directly to the exits LP has allowed to reduce to minimal levels the fall of pressure in forced breathings (0,5 bar), guaranteeing a use with high services in any situation.
The hypercompensation of the mechanism guarantees a slight increase of the intermediate pressure as it gets down the pressure of the bottle. The regulator supplies therefore its maximum level of services in the final phase of the dip, undoubtedly the most critical.
The thicknesses of the walls of the body have been optimized to reduce to the minimum its weight (380 g). A case of semiflexible elastomer protects the 1st stage of blows and erosions.
Features CE proof
Asymmetrical frontal cover drilling. The water flow starts to push the diaphragm anti-clockwise direction to create its retraction perfectly in flat position and to make the lever decrease gradually in precise perpendicularity, regardless of conditions (flow, sudden moves, any face position…).
Patented lever tilting. One of the main reasons of the initial inspiratory effort is the lever and diaphragm friction. The XS Compact includes a new Cressi patent that reduces friction from 0.2 to 0.001.
Sliding exhaust tee. Secure and reliable system that cancels at 100% the need of fixing items.
The cap by a 30º bayonet turn without thread and requiring no tools, is ideal for schools and diving centers because of its facility of making little interventions of emergency cleaning.
Wide cap secure lock, removable requiring no tools, with insertion and extraction movement differentiated in two stages, and angles to avoid accidental release in case of blows.
Optional color caps.
The finish of the casing, is a result of applying in the mold a new technology that obtains a nuanced appearance made of a microtexture of rounded profiles, which reduces esthetical aging caused by friction.
Exceptional lightness of second stage: only 145g
Exhalation effort particularly reduced without the need to minimize the diaphragm thickness. The restraint system design of the diaphragm guides the flow 100% channelled towards the nozzles of the exhaust tee, which benefits from a powerful Venturi effect that, in addition, helps to guide bubbles far from the diver visual field. The diaphragm it’s stuffed to avoid water filtrations when sharp turns happen or when jumping from the boat into the water.
New extremely flexible hoses with coating made of synthetic rubber for longer durability and resistance to abrasion.
Valve of polyurethane of high mechanical resistance, to the oils and to the hiperoxic mixtures. Seat HP of stainless steel AISI316. Apart from the possibility of substitution in case of deterioration on having realized the maintenance, the composition of the seat, much harder than the traditional brass of the fixed seats, it prolongs its useful life since it resists better the deforming action of the metallic microparticles than could introduce proceeding from the bottle.
Specially effective filter with form of hat inserted without need of circlip.
An advanced study of the traffic of the air and a chamber of exclusive distribution that canalizes the air volume directly to the exits LP has allowed to reduce to minimal levels the fall of pressure in forced breathings (0,5 bar), guaranteeing a use with high services in any situation.
The hypercompensation of the mechanism guarantees a slight increase of the intermediate pressure as it gets down the pressure of the bottle. The regulator supplies therefore its maximum level of services in the final phase of the dip, undoubtedly the most critical.
The thicknesses of the walls of the body have been optimized to reduce to the minimum its weight (380 g). A case of semiflexible elastomer protects the 1st stage of blows and erosions.