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IMPORTANT NEWS!
Each of our 5 actual helmet models has now a specific colour for easier recognition.
Main features (all DSL models):
- The ergonomical construction of all DSL products enables weight reduction.
- Solid side and front covers provide strong protection for side-block
and demand-valve. Exhaled gas is vented to the back.
- Modularity: User may choose which type of demand-valve and/or communication-system
is to be mounted.
- The flexible handles on the bailout-valve, freeflow, as well as on
the adjustable demand-valve are shock-absorbing and provide best protection
from harsh environments.
- Standardized an normalized parts are widely used to simplify maintenance
and reduce costs.
- Double exhaust-valves for diving in polluted waters is standard mounted
on DSL B-2 model and can optionally be added on any other DSL helmet.
- Very attractive price level.
- Welding lens available for every DSL model (picture at bottom of page,
also mountable on all other existing helmet brands)
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DeepSea Lightweight Model DSL A-1
Simplified version for professional divers, tech divers, light underwater activities such as archeology or inspection work. Intended for use with air/nitrox. Screen is bent on both sides.
Can be used with a separate neckdam and is combatible with most common constant-volume suits. The neoprene neckdam is being pulled over the oval helmet rim and locked tight with a neckring of carbonfibre.
Provided with a balanced adjustable demand-valve.
CE-approval was granted by the INPP, Marseille France. EN 250/0078
Approvals for other commercial demand-valves are being obtained now.
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DeepSea Lightweight Model DSL B-1
Variation of the DSL A-1 (above) with only one difference: the screen is flat.
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DeepSea Lightweight Model DSL B-2
Built for work under harshest conditions (contaminated environment).
Provided with a round metal neckdam clamping system with O-ring.
Standard mount of double overpressure and exhaust valves. Available with freeflow-system.
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DeepSea Lightweight Model DSL B-2 nuclear (former D-1)
Free flow helmet for work in nuclear environments.
Can be changed into a demand valve helmet in short time and with very few standard tools.
Neckdam closing and clamping system same as DSL B-2.
Helmet shell has 2 overpressure valves. One can be closed if required or mounted with an adjustable air-restrictor.
-follows-
DeepSea Lightweight Model DSL A-11s (surface version)
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DeepSea Lightweight Model DSL A-11d (diving version)
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Welding Lens for all DeepSea Lightweight DSL Models
(here on DSL B-2)
fits on all existing deepsea diving helmet brands