CRESSI MC9 – Compact Second Stage Regulator.

This premiere travel regulator packs maximum performance into minimum space.
A true featherweight second stage, the Compact is built from lightweight techno-polymers to eliminate jaw fatigue.
Easy to pack and easy to dive, the Compact includes dive/pre-dive Venturi switch for managing freeflow and maximizing performance at depth.

CRESSI MC9 First Stage Regulator Features

• Balanced diaphragm (seal chamber for MC9SC).
• 2 outlets HP 7/16 UNF.
• 4 outlets MP 3/8 UNF.
• Service pressure: 300 bar (4350 psi) DIN version, 232 bar (3365 psi) Yoke version.
• Calibration pressure: 10 Bar.
• Brass body Electroless Nickel plated.
• High capacity conical filter electroless nickel plated.
• Aisi 316 removable nozzle.
• Hyper-balancing.
• Anti-pressure drop pneumatic spring.
• Setting spring: stainless steel with micropeening treatment.
• Replaceable cylinder with anti-friction and anti-corrosion properties.
• Elastomer protector.
• Flow rate: 4500 l/min.
• ke version weight: 590 gr.
• Yoke version weight: 590 gr.
• Din version weight: 450 gr.

CRESSI Compact Second Stage Regulator Features

• Downstream system.
• Adjustable venturi effect.
• Patented antifriction lever.
• Big purge button.
• Anti-scratch surface.
• Bayonet-type cap holder with security lock.
• Removable exhaust tee.
• Weight without hose: 135 gr.

COMBINATION PERFORMANCE

• Average Cracking effort 6 mbar.
• Average breathing effort 1 J/l.
• JACKETED HOSE extremely light and flexible weight: 153 gr.
• CERTIFICATION EN250/2000.

The post CRESSI MC9 – Compact Regulator appeared first on My Blog.

CRESSI AC2 DIN – Compact Dive Center Edition Second Stage Regulator

CRESSI AC2 DIN First Stage Regulator.

CRESSI AC2 first stage works with a simple piston, an economical and affordable, simple, reliable and robust suitable for intensive usage. It’s a Preferred first stage by diving centers as it is consider it to be a very effective for rental because of its low cost, hardwork and almost inexistent need of maintenance, as well as a surprising level of performance. Conical filter with high filtering capacity, essential to avoid the entrance of particles from bottles. This feature is especially important for regulators in dive schools and rental. Flow of air supplied 2100 l/min with an intermediate pressure drop in intensive breathing (150 bar) 0.5-0.8 bar (measurements made in a LP output with the second stage connected and a pressure of 150 bar in the Tank). Exterior LP regulation by Allen Key, which make revision management and technical services maintenance very easy and efficient. One 7/16” high pressure port (HP) and four 3/8” low pressure ports (LP). Complete maintenance kit which includes very affordable spare parts. Weight: INT: 615 g / DIN 480 g

CRESSI AC2 First Stage Regulator Features

• Piston design.
• 1 x 7/16” HP ports UNF.
• 4 x 3/8” LP ports UNF.
• Operating pressure: INT version: 230 bar | 3,336 psi.
• Calibration pressure: 9.8÷10 bar | 142÷146 psi.
• Brass body Electroless Nickel plated.
• High capacity conical filter electroless nickel plated.
• Long lasting piston: AISI 316 stainless steel.
• Extremely easy in maintenance since IP is adjustable from the outside.
• Stainless steel spring.
• Flow rate: 74.16 cu ft/min (2,100 l/min).
• Yoke version weight: 22.4 oz / 635 g.

CRESSI Compact Dive Center Edition Second Stage Regulator.

New Extremely simple and less complicated single shell second stage made from ABS and elastomer, compact small size (6 cm in diameter), Very light weight (145 g). Its mechanism and development are perfectly planned to obtain the minimum number of components and very strong. It is a smart buy due to its combination of performance, reliability, price and cost of maintenance. It is perfect for uses requiring maximum reliability and ideal as a travel regulator, given its lightness combined with the first stage MC5.
CE Standardization Annex B EN250/2014_A>10°C, It is also perfect for rental in diving centers, as a work regulator with AC2, and as an addition to the high range MC9.

The specific calibration of the inhalation mechanism slightly changes the air delivery as compared to the Ellipse series; the feel and sensitivity of these models is exquisite, with an abundant flow without needing to exploit the Venturi effect. This feature provides a limited tendency to free flow on the surface and when positioning the equipment in the water, ideal for schools and rentals, octopus and double regulator.

However, the results of the features place it beyond regulators of highest range. Asymmetrical perforation in the front cap. The water flow starts to push the diaphragm anti-clockwise so that its retraction is perfectly flat and the cam progressively descends perpendicularly, independent of conditions (currents, brisk movements, facial position, etc.).

Exhalation effort particularly reduced without the need to minimize the thickness of the diaphragm. The design of the membrane retention system directs the 100% channeled flow towards the nozzles of the bow, taking advantage of a strong Venturi effect. Also, it works to direct the bubbles away from the diver’s field of vision. Embedded membrane to avoid water infiltration in case of brisk turns or jumps to enter the water.

Practically integrated purge button, between 80-400% larger than that of any other regulator on the market to facilitate purging, especially for beginning divers.

CRESSI Compact Dive Center Edition Second Stage Regulator Features

• Downstream system.
• Adjustable Venturi effect.
• Easy maintenance.
• Weight without hose: 206 g.
• Adjustable intermediate pressure from the out side of the regulator due to our patented ACs design.

The post CRESSI AC2 – Compact Dive Center Edition Regulator Set appeared first on My Blog.

SCUBAPRO MK25 Evo Din 300 – D420 Regulator

Combining the iconic design of the original D-Series regulators with the latest advances in breathing performance technology, SCUBAPRO engineers have created a 21st century regulator in terms of quality, reliability, performance and style.
The new D420 features a brand new balanced valve inside a housing supported by a full metal structure.
Called the Progressive Flow Control Valve, it is able to deliver abundant airflow for the best breathing performance, with a natural smoothness comparable to what you might experience breathing on the surface.
The uniquely shaped fiberglass-reinforced nylon casing is ultra-durable and allows the LP hose to be connected on either the right or left side for maximum rigging flexibility.
A new dive/pre-dive system includes a switch on the top of the casing with a thumb tab for adjusting the direction of airflow right out of the valve. The highly efficient purge button is a technical jewel based on a new concept that gives the D420 its unique face.
Teamed with the venerable MK25 EVO balanced piston first stage, this is a regulator system purpose-designed for today’s avid divers and SCUBAPRO brand enthusiasts everywhere.

SCUBAPRO MK25 EVO DIN 300 First Stage Regulator.

The SCUBAPRO MK25 EVO first stage lets you enjoy an ultra-fast breathing response, instant delivery of air on demand, great sensitivity and extra-high airflow regardless of how cold the water is.
Air-balanced flow-through piston design provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
SCUBAPRO’s exclusive patented Extended Thermal Insulating System (XTIS) makes this possible by fully isolates the mechanical elements of the first stage from the cold, increasing its freezing resistance 30 percent over previous versions of the MK25 without compromising breathing performance. This makes the MK25 EVO the ultimate do-it-all first stage for all water temperatures.
Two high pressure and five high-flow low-pressure ports on a swivel turret maximize hose routing options.
External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.

SCUBAPRO MK25 EVO DIN 300 First Stage Regulator Features

• Air balanced flow-through piston in a chrome-plated brass body provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
• Patented XTIS (Extended Thermal Insulating System) fully isolates the mechanical elements from the cold, increasing freezing resistance 30 percent over the previous MK25 without compromising breathing performance. Key insulation system components are visible in blue.
• New spring insulating coating, body-insulating bushing, anti-freeze cap, bigger body and cap thread all work in concert with the XTIS to improve cold-water performance.
• Anti-freeze protection radically increases breathing reliability when diving in the most extreme water temperatures.
• Two opposing high-pressure ports allow the first stage to be positioned either up or down.
• Five high-flow low-pressure ports on a swivel turret maximize hose routing options.
• External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.
• Available in either 3364psi/232bar INT or 4350psi/300bar DIN configurations.
• Weight: INT 232 (27.9 oz / 790g): or DIN 300 (20.1oz / 570g).
• Airflow at 2900psi/200bar: (l/min/SCFM): >8500/301.
• Intermediate pressure (psi/bar): 133-142/9.2-9.8.

SCUBAPRO D420 Second Stage Regulator.

The uniquely shaped fiberglass-reinforced nylon casing is ultra-durable and allows the LP hose to be connected on either the right or left side for maximum rigging flexibility. A new dive/pre-dive system includes a switch on the top of the casing with a thumb tab for adjusting the direction of airflow right out of the valve. The highly efficient purge button is a technical jewel based on a new concept that gives the D420 its unique face.

SCUBAPRO D420 Second Stage Regulator Features

• NEW. Uniquely shaped fiberglass-reinforced nylon casing carries on the D-Series heritage with the latest advances in breathing performance technology.
• NEW. Air-balanced Progressive Flow Control Valve is able to deliver abundant airflow with a natural smoothness comparable to breathing on the surface.
• NEW. Dive/pre-dive system includes a switch on the top of the case with a thumb tab for adjusting the direction of airflow right out of the valve.
• NEW. Casing design features inner winglets that direct airflow towards the exhaust valve, creating a dramatic improvement in exhalation effort.
• NEW. Diaphragm is located in the lower section of the casing to take advantage of the pressure gradient in the upright position, making breathing even easier.
• Reversible hose attachment allows for either left- or right-side LP hose connections for maximum rigging flexibility.
• Large purge button is easy to reach and press, with or without gloves.
• Exhaust tee is compact and efficiently deflects bubbles from the diver’s view while enhancing ease of exhalation.
• Super-flow hose features an oversized bore that allows more air to flow on each inhalation.
• Compact Hi-Flow mouthpiece improves airflow as well as mouth comfort, fitting all mouth sizes, from largest to smallest.
• CE certified according the latest EN250A European Standards for all diving conditions, including extreme cold water.
• Weight (without mouthpiece): 216g.
• Airflow at 200bar: 1800 l/min – 64 SCFM.

The post SCUBAPRO MK25 Evo Din 300 – D420 Regulator appeared first on My Blog.

CRESSI AC2 DIN – Compact Second Stage Regulator

CRESSI AC2 DIN First Stage Regulator.

CRESSI AC2 first stage works with a simple piston, an economical and affordable, simple, reliable and robust suitable for intensive usage. It’s a Preferred first stage by diving centers as it is consider it to be a very effective for rental because of its low cost, hardwork and almost inexistent need of maintenance, as well as a surprising level of performance. Conical filter with high filtering capacity, essential to avoid the entrance of particles from bottles. This feature is especially important for regulators in dive schools and rental. Flow of air supplied 2100 l/min with an intermediate pressure drop in intensive breathing (150 bar) 0.5-0.8 bar (measurements made in a LP output with the second stage connected and a pressure of 150 bar in the Tank). Exterior LP regulation by Allen Key, which make revision management and technical services maintenance very easy and efficient. One 7/16” high pressure port (HP) and four 3/8” low pressure ports (LP). Complete maintenance kit which includes very affordable spare parts. Weight: INT: 615 g / DIN 480 g

CRESSI AC2 DIN First Stage Regulator Features

• Piston design.
• 1 x 7/16” HP ports UNF.
• 4 x 3/8” LP ports UNF.
• Operating pressure: INT version: 230 bar | 3,336 psi.
• Calibration pressure: 9.8÷10 bar | 142÷146 psi.
• Brass body Electroless Nickel plated.
• High capacity conical filter electroless nickel plated.
• Long lasting piston: AISI 316 stainless steel.
• Extremely easy in maintenance since IP is adjustable from the outside.
• Stainless steel spring.
• Flow rate: 74.16 cu ft/min (2,100 l/min).
• Yoke version weight: 22.4 oz / 635 g.

CRESSI Compact Second Stage Regulator.

New Extremely simple and less complicated single shell second stage made from ABS and elastomer, compact small size (6 cm in diameter), Very light weight (145 g). Its mechanism and development are perfectly planned to obtain the minimum number of components and very strong. It is a smart buy due to its combination of performance, reliability, price and cost of maintenance. It is perfect for uses requiring maximum reliability and ideal as a travel regulator, given its lightness combined with the first stage MC5.
CE Standardization Annex B EN250/2014_A>10°C, It is also perfect for rental in diving centers, as a work regulator with AC2, and as an addition to the high range MC9.

The specific calibration of the inhalation mechanism slightly changes the air delivery as compared to the Ellipse series; the feel and sensitivity of these models is exquisite, with an abundant flow without needing to exploit the Venturi effect. This feature provides a limited tendency to free flow on the surface and when positioning the equipment in the water, ideal for schools and rentals, octopus and double regulator.

However, the results of the features place it beyond regulators of highest range. Asymmetrical perforation in the front cap. The water flow starts to push the diaphragm anti-clockwise so that its retraction is perfectly flat and the cam progressively descends perpendicularly, independent of conditions (currents, brisk movements, facial position, etc.).

Exhalation effort particularly reduced without the need to minimize the thickness of the diaphragm. The design of the membrane retention system directs the 100% channeled flow towards the nozzles of the bow, taking advantage of a strong Venturi effect. Also, it works to direct the bubbles away from the diver’s field of vision. Embedded membrane to avoid water infiltration in case of brisk turns or jumps to enter the water.

Practically integrated purge button, between 80-400% larger than that of any other regulator on the market to facilitate purging, especially for beginning divers.

CRESSI Compact Second Stage Regulator Features

• Downstream system.
• Adjustable Venturi effect.
• Easy maintenance.
• Weight without hose: 206 g.
• Adjustable intermediate pressure from the out side of the regulator due to our patented ACs design.

The post CRESSI AC2 DIN – Compact Second Stage Regulator appeared first on My Blog.

CRESSI MC5 INT – Compact Second Stage Regulator

This regulator is made up of the new second stage CRESSI Compact, combined with the CRESSI MC5 diaphragm first stage.
Its strengths lie in its extreme lightness, excellent performance, very easy maintenance and affordable purchase price.
Suitable for beginners, diving, schools and rental.

CRESSI MC5 INT First Stage Regulator.

CRESSI First Stage to overbalanced membrane MC5, 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 first stage of blows and erosions. 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. Valve of polyurethane of high mechanical resistance, to the oils and to the hiperoxic mixtures.
Specially effective filter with form of hat inserted without need of circlip. 1 exit HP and 3 LP. 300 are supplied in version INT (stirrup) and DIN 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.

CRESSI MC5 INT First Stage Regulator Features

• High Pressure ports (HP) 1 – 7/16 “”
• Low Pressure ports (LP) 3 – 3/8 “”
• System / compensation: overbalanced membrane
• Self-lubricating jacketed cylinder
• Filter type hat without circlip
• Gyratory turret: no
• Kit anti-freezing: no
• Flow of supplied air 2800 l/min (Measurements effected in an LP output with the second connected stage and a pressure of 150 bar in the bottle)
• 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
• Manufacturer Product Number: DHX785051

CRESSI Compact Second Stage Regulator.

New Extremely simple and less complicated single shell second stage made from ABS and elastomer, compact small size (6 cm in diameter), Very light weight (145 g). Its mechanism and development are perfectly planned to obtain the minimum number of components and very strong.
It is a smart buy due to its combination of performance, reliability, price and cost of maintenance.
It is perfect for uses requiring maximum reliability and ideal as a travel regulator, given its lightness combined with the first stage MC5.
CE Standardization Annex B EN250/2014_A>10°C
It is also perfect for rental in diving centers, as a work regulator with AC2, and as an addition to the high range MC9.
The specific calibration of the inhalation mechanism slightly changes the air delivery as compared to the Ellipse series; the feel and sensitivity of these models is exquisite, with an abundant flow without needing to exploit the Venturi effect.
This feature provides a limited tendency to free flow on the surface and when positioning the equipment in the water, ideal for schools and rentals, octopus and double regulator.
However, the results of the features place it beyond regulators of highest range.
Asymmetrical perforation in the front cap. The water flow starts to push the diaphragm anti-clockwise so that its retraction is perfectly flat and the cam progressively descends perpendicularly, independent of conditions (currents, brisk movements, facial position, etc.).
Exhalation effort particularly reduced without the need to minimize the thickness of the diaphragm. The design of the membrane retention system directs the 100% channeled flow towards the nozzles of the bow, taking advantage of a strong Venturi effect.
Also, it works to direct the bubbles away from the diver’s field of vision.
Embedded membrane to avoid water infiltration in case of brisk turns or jumps to enter the water.
Practically integrated purge button, between 80-400% larger than that of any other regulator on the market to facilitate purging, especially for beginning divers.

CRESSI Compact Second Stage Regulator Features

• Downstream system.
• Adjustable Venturi effect.
• Easy maintenance.
• Weight without hose: 206 g.
• Adjustable intermediate pressure from the out side of the regulator due to our patented ACs design.

The post CRESSI MC5 INT – Compact Second Stage Regulator appeared first on My Blog.

BEUCHAT V First DIN 230 Bar.

Designed for Dive Centres.

Designed and developed in partnership with dive centres:
Quick and easy maintenance: extremely simple to disassemble, reassemble and maintain.
Proven reliability.
First stage with standard piston plus 4 MP ports and 1 HP port.
Simple second stage with non-compensating downstream valve.
Venturi control.
Flexible casing with large purge button.
Checked and adjusted individually on a specialised hyperbaric test bench.

BEUCHAT V First DIN 230 Bar Features

• 1st Stage : Piston.
• LP Ports : 4.
• HP Ports : 1.
• Connection : Yoke/DIN 230 Bar.
• Venturi Control : Yes.
• Weight : DIN 757(gr).
• Weight : Yoke 932(gr).
• Standard : EN 250-2014.

The post BEUCHAT V First DIN 230 Bar appeared first on My Blog.

CRESSI AC2 INT – Compact Second Stage Regulator

CRESSI AC2 INT First Stage Regulator.

CRESSI AC2 first stage works with a simple piston, an economical and affordable, simple, reliable and robust suitable for intensive usage. It’s a Preferred first stage by diving centers as it is consider it to be a very effective for rental because of its low cost, hardwork and almost inexistent need of maintenance, as well as a surprising level of performance.
Conical filter with high filtering capacity, essential to avoid the entrance of particles from bottles. This feature is especially important for regulators in dive schools and rental.
Flow of air supplied 2100 l/min with an intermediate pressure drop in intensive breathing (150 bar) 0.5-0.8 bar (measurements made in a LP output with the second stage connected and a pressure of 150 bar in the Tank).
Exterior LP regulation by Allen Key, which make revision management and technical services maintenance very easy and efficient.
One 7/16” high pressure port (HP) and four 3/8” low pressure ports (LP).
Complete maintenance kit which includes very affordable spare parts.
Weight: INT: 615 g / DIN 480 g

CRESSI AC2 INT First Stage Regulator Features

• Piston design.
• 1 x 7/16” HP ports UNF.
• 4 x 3/8” LP ports UNF.
• Operating pressure: INT version: 230 bar | 3,336 psi.
• Calibration pressure: 9.8÷10 bar | 142÷146 psi.
• Brass body Electroless Nickel plated.
• High capacity conical filter electroless nickel plated.
• Long lasting piston: AISI 316 stainless steel.
• Extremely easy in maintenance since IP is adjustable from the outside.
• Stainless steel spring.
• Flow rate: 74.16 cu ft/min (2,100 l/min).
• Yoke version weight: 22.4 oz / 635 g.

CRESSI Compact Second Stage Regulator.

New Extremely simple and less complicated single shell second stage made from ABS and elastomer, compact small size (6 cm in diameter), Very light weight (145 g). Its mechanism and development are perfectly planned to obtain the minimum number of components and very strong.
It is a smart buy due to its combination of performance, reliability, price and cost of maintenance.
It is perfect for uses requiring maximum reliability and ideal as a travel regulator, given its lightness combined with the first stage MC5.
CE Standardization Annex B EN250/2014_A>10°C
It is also perfect for rental in diving centers, as a work regulator with AC2, and as an addition to the high range MC9.
The specific calibration of the inhalation mechanism slightly changes the air delivery as compared to the Ellipse series; the feel and sensitivity of these models is exquisite, with an abundant flow without needing to exploit the Venturi effect.
This feature provides a limited tendency to free flow on the surface and when positioning the equipment in the water, ideal for schools and rentals, octopus and double regulator.
However, the results of the features place it beyond regulators of highest range.
Asymmetrical perforation in the front cap. The water flow starts to push the diaphragm anti-clockwise so that its retraction is perfectly flat and the cam progressively descends perpendicularly, independent of conditions (currents, brisk movements, facial position, etc.).
Exhalation effort particularly reduced without the need to minimize the thickness of the diaphragm. The design of the membrane retention system directs the 100% channeled flow towards the nozzles of the bow, taking advantage of a strong Venturi effect.
Also, it works to direct the bubbles away from the diver’s field of vision.
Embedded membrane to avoid water infiltration in case of brisk turns or jumps to enter the water.
Practically integrated purge button, between 80-400% larger than that of any other regulator on the market to facilitate purging, especially for beginning divers.

CRESSI Compact Second Stage Regulator Features

• Downstream system.
• Adjustable Venturi effect.
• Easy maintenance.
• Weight without hose: 206 g.
• Adjustable intermediate pressure from the out side of the regulator due to our patented ACs design.

The post CRESSI AC2 INT – Compact Second Stage Regulator appeared first on My Blog.

SCUBAPRO MK25 Evo Din 300 – A700 Regulator

SCUBAPRO’S FLAGSHIP REG SYSTEM, For divers who want the best.

With the MK25 EVO/A700 you are guaranteed a reliable, low-effort delivery of air, no matter how hard you’re breathing, how deep you’re diving, or what your temperature gauge reads.
Wherever the adventure takes you, when you go with the MK25 EVO/A700, you go with the best.

SCUBAPRO MK25 EVO DIN 300 First Stage Regulator.

The SCUBAPRO MK25 EVO first stage lets you enjoy an ultra-fast breathing response, instant delivery of air on demand, great sensitivity and extra-high airflow regardless of how cold the water is. Air-balanced flow-through piston design provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
SCUBAPRO’s exclusive patented Extended Thermal Insulating System (XTIS) makes this possible by fully isolates the mechanical elements of the first stage from the cold, increasing its freezing resistance 30% over previous versions of the MK25 without compromising breathing performance. This makes the MK25 EVO the ultimate do-it-all first stage for all water temperatures.
Two high pressure and five high-flow low-pressure ports on a swivel turret maximize hose routing options.
External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.

SCUBAPRO MK25 EVO DIN 300 First Stage Regulator Features

• Air balanced flow-through piston in a chrome-plated brass body provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
• Patented XTIS (Extended Thermal Insulating System) fully isolates the mechanical elements from the cold, increasing freezing resistance 30 percent over the previous MK25 without compromising breathing performance. Key insulation system components are visible in blue.
• New spring insulating coating, body-insulating bushing, anti-freeze cap, bigger body and cap thread all work in concert with the XTIS to improve cold-water performance.
• Anti-freeze protection radically increases breathing reliability when diving in the most extreme water temperatures.
• Two opposing high-pressure ports allow the first stage to be positioned either up or down.
• Five high-flow low-pressure ports on a swivel turret maximize hose routing options.
• External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.
• Available in either 3364psi/232bar INT or 4350psi/300bar DIN configurations.
• Weight: INT 232 (27.9 oz / 790g): or DIN 300 (20.1oz / 570g).
• Airflow at 2900psi/200bar: (l/min/SCFM): >8500/301.
• Intermediate pressure (psi/bar): 133-142/9.2-9.8.

SCUBAPRO A700 Second Stage Regulator.

Precision handcrafted full metal construction and design, using modern technologies to craft an exceptional breathing regulator. Unparalleled breathing performance at any depth, any temperature, in any position.
The SCUBAPRO A700 Second Stage is ideal for cold water diving with a highly polished metal body the regulator also stands out at the dive site. Typically, most of regulators made from plastic, which makes them lightweight and durable but is a very poor material and dissipating heat. The A700’s body made from metal, which allows heat to move away from the internal mechanism, reducing the chance of the components freezing and causing a possible free flow. To keep the weight down the regulator is very compact making it very comfortable in the mouth and barely noticeable. A VIVA control knob allows the airflow around the inside of the regulators body to be adjusted to limit the chance of free flow at the surface. A cracking resistance control knob is useful when using the regulator as a backup or stage regulator as it allows the effort required to operate the regulator to be increased. This reduces the chance of a regulator that is not in use from free flowing. The A700 Second Stage is perfect for cold-water divers as well as those looking for something that looks a little bit different.

SCUBAPRO A700 Second Stage Regulator Features

• Air-balanced valve smoothes out the inhalation effort at varying depths and supply pressures.
• Rugged full-metal case, front cover and valve housing (barrel) are able to withstand years of aggressive diving.
• Metal construction enables the use of a larger diaphragm inside a compact casing, increasing breathing sensitivity.
• User controls include a diver-adjustable inhalation effort knob and coaxial-flow Venturi-Initiated Vacuum Assist (VIVA) lever.
• Super-flow hose features an oversized bore that allows more air to flow on each inhalation.
• Ultra-comfortable orthodontic mouthpiece is easy to grip yet doesn’t inhibit airflow.
• Weight: 265g / 9.3oz.
• Air flow at 200 bar: 2000 l/min – 71 SCFM.
• Maximum low pressure: 14 bar / 203 psi.

The post SCUBAPRO MK25 Evo Din 300 – A700 Regulator appeared first on My Blog.

SCUBAPRO MK25 Evo Din 300 – S620Ti Regulator

The SCUBAPRO Mk25 EVO S620Ti Regulator is an upgraded version of the S600 using technology from the G260, S600 and A700 2nd stages molded together into a 2nd stage with a work of breathing upto 40% lower than the S600. Paired with the Mk25 EVO this set of regulators is at home in cold water and abroad in warm waters.

SCUBAPRO MK25 EVO DIN 300 First Stage Regulator.

The SCUBAPRO MK25 EVO first stage lets you enjoy an ultra-fast breathing response, instant delivery of air on demand, great sensitivity and extra-high airflow regardless of how cold the water is.Air-balanced flow-through piston design provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
SCUBAPRO’s exclusive patented Extended Thermal Insulating System (XTIS) makes this possible by fully isolates the mechanical elements of the first stage from the cold, increasing its freezing resistance 30 percent over previous versions of the MK25 without compromising breathing performance. This makes the MK25 EVO the ultimate do-it-all first stage for all water temperatures.
Two high pressure and five high-flow low-pressure ports on a swivel turret maximize hose routing options.
External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.

SCUBAPRO MK25 EVO DIN 300 First Stage Regulator Features

• Air balanced flow-through piston in a chrome-plated brass body provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
• Patented XTIS (Extended Thermal Insulating System) fully isolates the mechanical elements from the cold, increasing freezing resistance 30 percent over the previous MK25 without compromising breathing performance. Key insulation system components are visible in blue.
• New spring insulating coating, body-insulating bushing, anti-freeze cap, bigger body and cap thread all work in concert with the XTIS to improve cold-water performance.
• Anti-freeze protection radically increases breathing reliability when diving in the most extreme water temperatures.
• Two opposing high-pressure ports allow the first stage to be positioned either up or down.
• Five high-flow low-pressure ports on a swivel turret maximize hose routing options.
• External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.
• Available in either 3364psi/232bar INT or 4350psi/300bar DIN configurations.
• Weight: INT 232 (27.9 oz / 790g): or DIN 300 (20.1oz / 570g).
• Airflow at 2900psi/200bar: (l/min/SCFM): >8500/301.
• Intermediate pressure (psi/bar): 133-142/9.2-9.8.

SCUBAPRO S620Ti Second Stage Regulator.

The new SCUBAPRO S620Ti embraces the best features of SCUBAPRO’s renowned S600 in an upgraded, using technology from the G260, S600 and A700 2nd stages molded together into a 2nd stage S620Ti, state-of-the-art design. Smaller and lighter than the S600 but using the same-sized diaphragm, the S620 Ti delivers excellent performance; work of breathing has been reduced by 37% over the S600, providing effortless airflow under all dive conditions.

The full titanium inlet tube is ultra-light; the large purge button improves water circulation, and the new exhaust tee increases performance while directing bubbles out of the field of view. In all water temperatures, in all dive conditions, this new regulator system is a winner.

The S620T has a Titanium Barrel that is light, tough and corrosion resistant for long term reliability. The Air Balanced Valve smooths out the inhalation effort at any depth so you get a controlled breath at depth and in the shallows. Using the same Large Diaphragm as the S600 gives you maximum breathing sensitivity so you get exactly as much gas as you need.

SCUBAPRO S620Ti Second Stage Regulator Features

• Air-balanced valve smoothes out the inhalation effort at varying depths and supply pressures.
• Rugged full-metal case, front cover and valve housing (barrel) are able to withstand years of aggressive diving.
• Titanium barrel is rugged, anti-corrosion and lightweight for long-term reliability.
• Uses the S600’s large diaphragm inside a compact casing for maximum breathing sensitivity.
• User controls include an easy-grip diver-adjustable inhalation effort knob and Venturi-Initiated Vacuum Assist (VIVA) lever. (Dive/Pre-Dive Control Switch, Prevents Free Flow in Cold Water and Decreased Inhalation Resistance).
• Super-flow hose features an oversized bore that allows more air to flow on each inhalation.
• Ultra-comfortable compact orthodontic mouthpiece is easy to grip yet doesn’t inhibit airflow.
• Airflow at 2900psi/200bar: 1850 l/min.
• Materials: Titanium & Techno-Polymers.
• High Comfort Orthodontic Mouthpiece.
• Includes Super Flow Oversized Bore 3/8″ Threaded LP Hose.

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SCUBAPRO MK25 Evo Din 300 – S600 Regulator

The high performance MK25 EVO/S600 reg system is well-known for its low work of breathing and tremendous reserve capacity. Year after year it is consistently ranked as one of the top-performing regs on the market.

SCUBAPRO MK25 EVO DIN 300 First Stage Regulator.

The SCUBAPRO MK25 EVO first stage lets you enjoy an ultra-fast breathing response, instant delivery of air on demand, great sensitivity and extra-high airflow regardless of how cold the water is. Air-balanced flow-through piston design provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
SCUBAPRO’s exclusive patented Extended Thermal Insulating System (XTIS) makes this possible by fully isolates the mechanical elements of the first stage from the cold, increasing its freezing resistance 30 percent over previous versions of the MK25 without compromising breathing performance. This makes the MK25 EVO the ultimate do-it-all first stage for all water temperatures.
Two high pressure and five high-flow low-pressure ports on a swivel turret maximize hose routing options.
External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.

SCUBAPRO MK25 EVO DIN 300 First Stage Regulator Features

• Air balanced flow-through piston in a chrome-plated brass body provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
• Patented XTIS (Extended Thermal Insulating System) fully isolates the mechanical elements from the cold, increasing freezing resistance 30 percent over the previous MK25 without compromising breathing performance. Key insulation system components are visible in blue.
• New spring insulating coating, body-insulating bushing, anti-freeze cap, bigger body and cap thread all work in concert with the XTIS to improve cold-water performance.
• Anti-freeze protection radically increases breathing reliability when diving in the most extreme water temperatures.
• Two opposing high-pressure ports allow the first stage to be positioned either up or down.
• Five high-flow low-pressure ports on a swivel turret maximize hose routing options.
• External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.
• Available in either 3364psi/232bar INT or 4350psi/300bar DIN configurations.
• Weight: INT 232 (27.9 oz / 790g): or DIN 300 (20.1oz / 570g).
• Airflow at 2900psi/200bar: (l/min/SCFM): >8500/301.
• Intermediate pressure (psi/bar): 133-142/9.2-9.8.

SCUBAPRO S600 Second Stage Regulator.

The SCUBAPRO S600 Second Stage Regulator, with its rugged fiberglass casing and stainless steel front face and ring, delivers smooth and easy inhalation and exhalation while offering efficient user controls, including a powerful purge, an inhalation effort control knob and Venturi Initiated Vacuum Assist (VIVA) dive/pre-dive switch. It provides a steady, effortless flow of air, regardless of depth or workload.
Now you can spice up your SCUBAPRO S600 Second Stage Regulator with interchangeable S600 purge covers in a choice of colors (Blue, White, Yellow, Red and Pink). Pick a color that suits your diving style!

SCUBAPRO S600 Second Stage Regulator Features

• Metal valve housing (barrel) is able to withstand years of aggressive diving.
• Air-balanced valve smoothes out the inhalation effort when diving at varying depths and supply pressures.
• User controls include a diver-adjustable inhalation effort knob and Venturi-Initiated Vacuum Assist (VIVA) dive/pre-dive switch.
• Super-flow hose features an oversized bore (larger inside hose diameter) that allows more air to flow on each inhalation.
• Ultra-comfortable orthodontic mouthpiece is easy to grip yet doesn’t inhibit airflow.
• Weight (without mouthpiece): 7.1oz / 200g.
• Airflow at 2900psi / 200bar : 1850 l/min – 66 SCFM.
• Interchangeable purge covers allow you to make your regulator truly unique.
• Available purge cover colors: Blue, White, Yellow, Red, Pink.

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