Pneumatically Balanced Valves

Scuba Regulator & Octo Grab Bag

15 reviews

SKU: SCBR1O

~~$514.90~~ Save: $134.95 (26%)

^$379.95

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In Stock

DESCRIPTION

A reliable and balanced scuba regulator and octo grab bag for underwater diving.

Sherwood Brut Pro Regulator

13 reviews

SKU: SWDBRP

^$374.95

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In Stock

DESCRIPTION

A reliable Sherwood Brut Pro regulator with optimal inhalation and exhalation, nitrox compatible up to 40%.

Scuba Regulator Grab Bag

8 reviews

SKU: SCBR1

~~$364~~ Save: $129.05 (35%)

^$234.95

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In Stock

DESCRIPTION

A piston first-stage regulator with a pneumatically balanced 2nd stage design and nitrox compatibility.

Dive Rite XT2 Second Stage Only (No Hose)

7 reviews

SKU: DIVRG5200R

~~$150~~ Save: $30 (20%)

^$120

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In Stock

DESCRIPTION

A pneumatically balanced second stage with a carbon fiber cover and ABS plastic case.

OMS Evoque 2nd Stage Only (No Hose)

4 reviews

SKU: OMSRESS

^$250

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In Stock

DESCRIPTION

A lightweight, adjustable 2nd stage regulator with a pneumatically balanced valve and ergonomic venturi lever.

Zeagle F8 Octopus with Yellow Hose

3 reviews

SKU: ZGLOF8YL

^$299.95

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In Stock

DESCRIPTION

A lightweight yellow octopus with adjustable inhalation resistance and venturi free flow control.

Sherwood SR2 Regulator

3 reviews

SKU: SWDSR2

^$749.95

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In Stock

DESCRIPTION

A truly balanced first-stage regulator with a sealed dry spring chamber for durability and easy tuning.

Sherwood Magnum Pro Regulator

3 reviews

SKU: SWDRMP

~~$424.95~~ Save: $185.95 (44%)

^$239

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In Stock

DESCRIPTION

A rugged and reliable regulator with a pneumatically balanced 2nd stage and environmentally sealed design.

Scubapro Mark 25 EVO Regulator, First Stage Only

2 reviews

SKU: SCPM25E

^$519

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In Stock

DESCRIPTION

A top-performing Scubapro first stage regulator with superb inhalation sensitivity and 5 LP ports.

XS Scuba Brawn Octopus

1 reviews

SKU: XSSBO

^$154.95

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In Stock

DESCRIPTION

A pneumatically balanced octopus with an adjustable dive/pre-dive Venturi lever and easy purge cover.

Zeagle Onyx II Octo with Hose Yellow

1 reviews

SKU: ZGLOO

^$219.95

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In Stock

DESCRIPTION

A compact and lightweight yellow octo with venturi free flow control and an ergonomic silicone mouthpiece.

Apeks AT Diving Regulator - Yoke

SKU: APXATY

~~$425~~ Save: $140.05 (33%)

^$284.95

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In Stock

DESCRIPTION

A high-performing, entry-level regulator with smooth breath and easy glove operation.

Apeks MTX-R Octopus

SKU: APXMTXRO

~~$349~~ Save: $52.35 (15%)

^$296.65

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In Stock

DESCRIPTION

A reliable octopus with adjustable 2nd stage and protective elastomer bumpers for smooth, easy breathing.

Highland Vortex Octopus

SKU: XSSRGH650

^$247.95

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In Stock

DESCRIPTION

A pneumatically balanced, freeze-resistant backup regulator with a yellow Miflex hose for high-visibility and smooth airflow.

Interspiro Octopus Breathing Valve with Holder Open Box

SKU: INSOBVHOB

~~$762~~ Save: $113 (15%)

^$649

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In Stock

DESCRIPTION

A high-performance, cold water-certified octopus valve with holder, engineered for reliability and low breathing resistance.

Mares ADJ Epic Octopus

SKU: MRSEO

~~$503.95~~ Save: $184.98 (37%)

^$318.97

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In Stock

DESCRIPTION

A high-performance octopus with a low profile design and Vortex Assist technology.

Apeks ATX Diving Regulator Yoke

SKU: APXARY

^$459

+ wishlist

In Stock

DESCRIPTION

A balanced and cold-water ready diving regulator set with 4 LP ports and 1 HP port.

OMS Evoque Octopus (No Hose)

SKU: OMSEO

^$250

+ wishlist

In Stock

DESCRIPTION

A lightweight OMS Evoque Octopus with adjustable 2nd stage for comfortable and efficient diving.

Aqualung Helix Pro Octopus

SKU: UDRHPO

^$249

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In Stock

DESCRIPTION

A pneumatically balanced octopus with a venturi switch and patented heat exchanger in hi-viz yellow.

Apeks Egress Octopus

SKU: APXEO

~~$199~~ Save: $0.05 (0%)

^$198.95

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In Stock

DESCRIPTION

A high-performance octopus regulator with a large purge and nitrox compatibility up to 40% O2.

Apeks XTX50 Regulator, DIN

SKU: APXXTX50D

^$649

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In Stock

DESCRIPTION

A compact and lightweight Apeks XTX50 Regulator with an over balanced diaphragm 1st stage and pneumatically balanced 2nd stage.

Atomic Aquatics Z2 Regulator, DIN

SKU: ATMZ2DGR

^$599.95

+ wishlist

In Stock

DESCRIPTION

A reliable and durable DIN regulator system with optimal breathing resistance and nitrox compatibility.

Apeks ATX Octopus

SKU: APXATO

~~$229~~ Save: $79.05 (35%)

^$149.95

+ wishlist

In Stock

DESCRIPTION

A pneumatically balanced octopus with venturi control, comfo-bite mouthpiece, large purge button, and heat exchanger.

Sherwood Pro Octopus

SKU: SWDPOR

^$159.95

+ wishlist

In Stock

DESCRIPTION

A high-visibility yellow octopus with a pneumatic balanced valve for smooth, reliable airflow and easy maintenance.

Sherwood Magnum Pro Regulator

SKU: SWDMPSR

^$424.95

+ wishlist

In Stock

DESCRIPTION

A durable regulator with balanced valve technology, Venturi switch, and environmentally sealed first stage.

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Pneumatically Balanced Valves

Pneumatically balanced valves are a cornerstone of modern fluid control systems, prized for their ability to maintain precise, stable pressure even in challenging environments. These valves use compressed air to actuate internal mechanisms, automatically responding to fluctuations in upstream or downstream pressure. Whether integrated into high-volume, erosive flow applications or used as balancing valves to keep system pressure consistent, their sophisticated engineering supports everything from industrial automation to specialized underwater equipment. For divers and aquatic professionals, pneumatically balanced valves are essential for managing the delicate balance of air and water flow in life-support systems, ensuring that equipment operates smoothly and reliably under varying conditions. As autumn brings shifting water temperatures and currents, the ability of these valves to adapt on the fly is especially valuable, allowing users to focus on the experience rather than the mechanics.

Selecting the right pneumatically balanced valve involves considering the specific demands of your setup. For those working with high-volume or erosive flows—such as in underwater construction, research, or advanced diving scenarios—a robust, piston-balanced valve can provide extended service life and reliable performance. These valves are engineered to withstand abrasive particles and high pressures, making them ideal for environments where durability is non-negotiable. On the other hand, balancing valves with pressure-sensitive mechanisms are invaluable for maintaining consistent downstream pressure, automatically compensating for fluctuations without the need for manual adjustments. This is particularly useful in complex dive systems or automated aquatic installations, where stable operation is critical for safety and efficiency. For hobbyists, professionals, or even as a thoughtful gift for the technically inclined diver in your life, a high-quality pneumatically balanced valve is a practical investment that enhances both safety and enjoyment. Picture a diver gliding through the kelp forests off the California coast in October, their breathing steady and untroubled thanks to the quiet precision of a well-chosen valve—this is the kind of peace of mind these products deliver.

When shopping for pneumatically balanced valves, it’s important to match the valve type to your application. Directional control valves, available in 2/2, 3/2, 4/2, or 4/3-way configurations, offer flexibility for controlling the direction and flow of air or water, making them suitable for a wide range of automation and control scenarios. The right valve can mean the difference between a seamless dive and a frustrating, equipment-laden struggle. For those assembling or upgrading their own systems, or for operators managing multiple units, investing in valves that offer automatic pressure regulation and high sensitivity to pressure changes can simplify maintenance and enhance overall performance. If you’re interested in exploring more about the different types of balanced valves and their uses in diving and underwater applications, you can find additional information and recommendations at Diving Balanced Valves. With the right knowledge and equipment, you can ensure that every dive—whether for work, study, or recreation—is supported by the quiet reliability of expertly engineered pneumatic balance.