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Practical guides for identifying hydraulic fittings, comparing connection styles, checking applications, reviewing materials, and finding relevant HGW product categories.

Fitting Guides

Push-to-Connect Fitting Materials and Applications

HGW Hydraulics on Apr 29th 2021

Push-to-connect fittings are selected by material, tube type, and application. Common material options include aluminum, brass, stainle
Materials

Five Superalloy Families Used in Harsh Environments

HGW Hydraulics on Apr 21st 2021

Superalloys are high-performance alloys used where ordinary materials may not survive the service. They are selected for mechanical str
Fitting Guides

Additional Hydraulic Fitting Types and Applications

HGW Hydraulics on Apr 15th 2021

This fitting overview continues through several common hydraulic connection styles: O-ring face seal fittings, O-ring boss fittings, fl
Fitting

Fittings and Flanges in Hydraulic System Design

HGW Hydraulics on Apr 6th 2021

When a hydraulic system is designed, it still needs connection points that can be opened for service. Pumps, valves, cylinders, filters
Materials

Forged and Brazed Fittings: How the Processes Differ

HGW Hydraulics on Mar 31st 2021

Forged and brazed fittings are made by different processes. A forged fitting is shaped from a solid piece of metal, while a brazed fitt
Applications

D.O.T. Air Brake Fittings and Push-to-Connect Benefits

HGW Hydraulics on Mar 23rd 2021

Large trucks, semi-trailers, trailers, buses, rail equipment, and other heavy vehicles often rely on compressed air brake systems. Thos
Connection Types

Tube Fitting Connections, Thread Quality, and Ferrule Design

HGW Hydraulics on Mar 18th 2021

Instrumentation is built around measurement and control. Process systems use instruments to measure pressure, flow, temperature, level,
Fitting Guides

Common Pipe Flange Types and Where They Are Used

HGW Hydraulics on Mar 10th 2021

Pipe flanges are mechanical connections used to join pipe to pipe, pipe to a valve, pipe to a tee, or pipe to equipment in a process sy
Applications

Process System Valve Types and What They Do

HGW Hydraulics on Mar 4th 2021

Process instrumentation valves are usually small connection-size components, often from about 1/8 inch to 1 inch. In a process system,
Fitting Guides

Types of Hose Fittings and When to Use Them

HGW Hydraulics on Feb 23rd 2021

Hose fittings connect hoses, pipes, and tubes to hydraulic systems. They help hold a seal, maintain hose pressure, and reduce twisting