Zeagle DS-V – 1st Stage Only


Tremendous value in a cold water regulator with uncompromising performance.

The Envoy DS-V regulator outperforms many regulators with outstanding reputations. It has an internal structure that allows direct airflow through the 1st stage, providing outstanding performance. Our conical precision high-pressure valve provides much greater reliability and service life compared to conventional designs, while improving responsiveness and performance at all breathing rates.

The Envoy DS-V 1st stage has a dry-sealed spring chamber (to stop freezing at water temperatures below 40 degrees F). All delicate parts of the 1st stage including the main spring are sealed behind the clear hydrostatic diaphragm away from the effects of salt or other contaminants in the water, making it environmentally sealed.

The ZX DS-V is available in yoke and DIN (with or without adaptor) styles.

  • Environmentally Sealed and Cold Water kit installed
  • Balanced Diaphragm
  • 5 LP Ports
  • 2 HP Ports
  • Ideal for cold water
  • Weight 1.96 lb (.89 kg)


First Stage Materials:
Body: Brass
O-rings: Buna-N
Seat: Advanced Polymer
HP Valve: Stainless Steel

Like all Zeagle regulators, The ZX DS-V comes factory ready for use with EAN/ NITROX to 40% O2.

SKU: zdsv1 Categories: ,

Additional information

Additional information

Weight 4 lbs
Dimensions 12 × 8 × 6 in
1st Stage

DIN, Yoke


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