Yantai Haiyun Diving Equipment Co., Ltd
Yantai Haiyun Diving Equipment Co., Ltd
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Tri-Valve Assembly

Engineered for critical commercial diving operations, the SEAM Tri-Valve Assembly delivers unparalleled bubble management and exhaust performance. This innovative three-valve system features precision-balanced silicone diaphragms that actively redirect exhaust bubbles away from the diver's field of vision, maintaining crucial visual clarity during intricate underwater tasks. The assembly's balanced pressure design ensures effortless exhalation while preventing water ingress, even in inverted positions. Manufactured from marine-grade corrosion-resistant materials, each valve operates independently to provide redundant safety and consistent performance at all depths. The compact, streamlined profile integrates seamlessly with SEAM full-face masks and communication systems, while the field-serviceable design allows for quick maintenance without specialized tools. Trust SEAM's Tri-Valve technology to eliminate visual obstruction and enhance operational effectiveness where clear vision matters most.

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Specification of Tri-Valve Assembly

NameTri-Valve Assembly
Maximum Working Depth300 meters
CompatibilityAll SEAM full-face masks and standard helmet systems
MaterialsPVC
Weight200g



Features of Tri-Valve Assembly

  • Three independent silicone diaphragm valves

  • Streamlined bubble dispersion design

  • Marine-grade corrosion-resistant alloy construction

  • Balanced pressure exhaust system

  • Full compatibility with SEAM mask systems

  • Field-serviceable modular components


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