Blog | The Harris Products Group

By David Gailey

What general maintenance should be performed on a regulator and how often?

A regulator (or changeover manifold) can last several years if properly maintained. Regulator maintenance is an important part of maximizing your system performance and extending the service life of your system components.

By Doug Perry

What factors go into selecting regulator gauges?

A regulator gauge is a simple device whose sole function is to indicate high and low pressures flowing through the regulator. That doesn't mean all gauges are the same.

By David Gailey

Proper use of purge devices can extend the life of specialty gas equipment in corrosive gas systems

With the high cost of specialty gas equipment for corrosive and reactive gases, you need to protect your investment as much as possible. In this blog entry we discuss what steps you should take to extend the life of your equipment.

By Harris Products Group

With a single stage regulator the delivery pressure rises as inlet pressure decreases - why?

Gas regulators are designed to reduce pressure to a usable volume for a specific application. What happens when gas flows into a single stage regulator?

By Harris Products Group

Two-Stage Regulators

The basic function of a gas pressure regulator is to reduce unusable high pressure from the source to a lower usable delivery pressure. Two-stage regulators are designed to lower the high pressure in two stages. They require less readjustment and provide a more constant delivery pressure despite changes in inlet pressure. They are exceptionally well suited for high pressure cylinder applications.

Pipeline regulator with gas cutting torch

By Harris Products Group

What's the Difference between a Pipeline and Station Regulator?

There is little difference between a pipeline regulator and station regulator other than the inlet fitting. Learn the reasons why this change was implemented, and how it keeps you safe.

By Harris Products Group

The What, Where, and When of Hose Type Flashback Arrestors

Flashback arrestors and check valves are safety devices designed for oxy-fuel systems to prevent or control damage from an occurrence like a flashback. They are used to prevent damage to equipment, but more importantly, to prevent personal injury.

What general maintenance should be performed on a regulator and how often?

What factors go into selecting regulator gauges?

Proper use of purge devices can extend the life of specialty gas equipment in corrosive gas systems

With a single stage regulator the delivery pressure rises as inlet pressure decreases - why?

Two-Stage Regulators

What's the Difference between a Pipeline and Station Regulator?

The What, Where, and When of Hose Type Flashback Arrestors

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