New England Divers INC #360- 8

New England Divers Inc. (NEDI) made significant contributions to the world of scuba diving equipment with its innovative regulators. Here are some key features and characteristics of NEDI regulators:

Direct Derivation from Sportways Hydro Twin:

NEDI regulators were directly derived from the Sportways Hydro Twin design. This design lineage likely incorporated some of the Hydro Twin’s features and innovations, which were known for their quality and performance.

LP and HP Ports:

NEDI regulators featured both low-pressure (LP) and high-pressure (HP) ports. These ports were essential for connecting hoses and instruments, allowing for the efficient and safe delivery of air to the diver and the monitoring of tank pressure.

Venturi Effect:

NEDI regulators likely incorporated the Venturi effect, a design feature aimed at reducing breathing resistance. The Venturi effect helps to enhance the inhalation effort, making it easier for divers to breathe comfortably underwater.

Balanced First Stage:

The first stage of NEDI regulators was designed to be balanced. A balanced first stage helps to ensure consistent and stable airflow regardless of changes in tank pressure or depth, contributing to a smoother and more reliable diving experience.

Second Stage with Downstream Valve:

NEDI regulators typically featured a second stage with a downstream valve. This valve design is common in scuba regulators and ensures that air is delivered to the diver only when they inhale, conserving air and minimizing waste.

Mouthpiece with Aquastop Valves:

The mouthpiece of NEDI regulators may have been equipped with Aquastop valves. These valves assist in preventing water from entering the regulator, allowing the diver to breathe without interruptions even in choppy or submerged conditions.

New England Divers Inc. is recognized for its commitment to providing divers with reliable and high-performance equipment. The incorporation of features like balanced first stages, LP and HP ports, and Venturi effects in NEDI regulators likely contributed to their popularity among divers seeking dependable gear for their underwater adventures. These regulators serve as a testament to the innovation and craftsmanship of their era, offering a glimpse into the history of scuba diving equipment.