Pneumatically Balanced Valves

Scuba Regulator & Octo Grab Bag

15 reviews

SKU: SCBR1O

~~$514.90~~ Save: $194.95 (38%)

^$319.95

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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

+ wishlist

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: $144.05 (40%)

^$219.95

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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

^$199

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In Stock

DESCRIPTION

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

Aqualung Airsource Complete

6 reviews

SKU: UDRAS3QD

^$239

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In Stock

DESCRIPTION

A pneumatically balanced octopus and BCD inflator combo with soft-touch purge cover and rapid-exhaust valve.

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.

Sherwood Magnum Pro Regulator

3 reviews

SKU: SWDRMP

~~$424.95~~ Save: $125.95 (30%)

^$299

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In Stock

DESCRIPTION

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

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.

Zeagle F8 Octopus with Yellow Hose

3 reviews

SKU: ZGLOF8YL

^$349.95

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In Stock

DESCRIPTION

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

Oceanic Delta 5 Second Stage Only

3 reviews

SKU: OCND5SBK

^$229.95

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In Stock

DESCRIPTION

A pneumatically balanced 2nd stage with all-metal valve body and heat exchange for cold water use.

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

^$249.95

+ wishlist

In Stock

DESCRIPTION

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

Interspiro Octopus Breathing Valve with Holder Open Box

SKU: INSOBVHOB

~~$762~~ Save: $163 (21%)

^$599

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In Stock

DESCRIPTION

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

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.

Mares ADJ Epic Octopus

SKU: MRSEO

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

^$318.97

+ wishlist

In Stock

DESCRIPTION

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

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.

Cressi Octopus MG Balanced

SKU: CSBOMG

^$239.95

+ wishlist

In Stock

DESCRIPTION

A pneumatically balanced octopus with a low profile design and adjustable venturi effect switch.

Dive Rite XT4 Second Stage Only

SKU: DIVRG5900L

^$245

+ wishlist

In Stock

DESCRIPTION

A compact and durable second stage regulator with advanced airflow technology for effortless underwater breathing.

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.

Dive Rite XT2 Second Stage with 40" (101.6cm) Hose, Yellow

SKU: DIVRG5200YL

^$219

+ wishlist

In Stock

DESCRIPTION

A pneumatically balanced yellow second stage with adjustable venturi lever for easy diving.

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.

Apeks XTX50 Regulator, DIN

SKU: APXXTX50D

^$649

+ wishlist

In Stock

DESCRIPTION

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

Tusa SS-0002 Duo Air II Alternate Combo Inflator

10 reviews

SKU: TBTSS02

^$299

+ wishlist

In Stock

DESCRIPTION

A combination octopus regulator/power inflator with an air balanced power inflator valve and classic downstream regulator valve.

TUSA Active Purge Assist (APA) for TUSA BCD's

8 reviews

SKU: TBTAPA

^$110

+ wishlist

In Stock

DESCRIPTION

A pneumatically assisted purge system with enhanced flow rates for easy care and maintenance.

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Pneumatically Balanced Valves

Pneumatically balanced valves are essential components in a wide range of technical applications where precise, reliable flow control is critical. These valves operate by using a secondary pneumatic signal—essentially a controlled air or gas pressure—to neutralize the internal forces created by the main fluid passing through the system. This balancing effect allows for smoother, more accurate operation, even when dealing with high pressures or fluids that might be corrosive or erosive. For professionals in fields such as factory automation, HVAC, oil and gas, or even medical instrumentation, the advantages are significant: less force is required to actuate the valve, bubble-tight seals minimize the risk of leaks, and the compact design maximizes flow capacity without taking up unnecessary space. This makes pneumatically balanced valves a go-to choice for engineers and technicians who need consistent, repeatable performance in demanding environments, whether they're managing the delicate balance of water flow in a commercial heating system or controlling high-volume liquid transfer in an oil field. The winter season, with its increased demands on heating and fluid management systems, is a particularly relevant time to evaluate valve performance and consider upgrades to pneumatically balanced models that can handle the rigors of cold-weather operation.

When selecting a pneumatically balanced valve, it’s important to consider the specific needs of your application. Diaphragm balanced valves are well-suited for liquid control, providing a reliable seal and force neutralization in systems where precise modulation is required—such as in laboratory water baths or analytical instrumentation. For environments that see more abrasive or high-volume flows, such as those found in industrial processing or energy production, piston balanced valves offer the durability and capacity needed to maintain performance over time. Many of these valves can be configured as normally open or closed, or even as multi-way diverters, providing flexibility for both new installations and system upgrades. Features like memory stops for consistent flow control and the ability to operate with smaller actuators or solenoids further enhance their appeal, particularly in situations where space is at a premium or energy efficiency is a concern. Maintenance teams and facility managers often appreciate the reliability and ease of service these valves offer, knowing that a well-chosen pneumatically balanced valve can reduce downtime and extend the lifespan of critical equipment. For those looking to give a practical, high-value gift to a colleague or loved one in the engineering or technical trades, a quality balanced valve can be an unexpected but highly appreciated addition to their toolkit—especially in the colder months, when robust fluid control becomes even more vital.

As technology continues to advance, the role of pneumatically balanced valves in ensuring operational efficiency, safety, and precision only grows. Whether you’re outfitting a new automated assembly line, upgrading a legacy HVAC system, or maintaining a complex fluid handling setup in the medical or oil and gas sectors, these valves represent a smart investment in reliability and performance. If you’re interested in exploring more about how balanced valve technology can benefit your diving or underwater systems, be sure to visit our comprehensive resource at Diving Balanced Valves. This page provides further insight into the unique considerations for underwater applications, helping you make informed decisions for your next project or equipment upgrade.