Wednesday, July 22, 2020

Quick Coupler Material Important for Various Environments


Quick Coupler Material Important for Various Environments 

Quick couplers are important to many hydraulic circuits in a wide range of applications such as oil and gas, earth moving, construction, demolition and many others. The choice if quick couplers and the material they are made of are vital in holding up to the applicable environment.  Many factors must be taken into consideration when selecting quick couplers for your application. 

One of the most important considerations in choosing quick couplers is the level of exposure they have to corrosion.  Some environments will quickly damage quick couplers if the material is not ideal for the environment, this could happen rapidly or slowly over time and extended use. 

Corrosive environments may be considered low to highly corrosive:

Low exposure to corrosion: these environments do not promote damage to couplers or circuits if maintained free from contamination

Medium exposure: these applications may be used in cooling systems and water based solutions, relating mostly to the type of fluid used

High exposure:  highly corrosive environments must utilize quick couplings designed to withstand hostile environments such as in off-shore oil and gas platforms

Stucchi Solution for Corrosion Resistance

Stucchi offers a wide selection of quick couplings designed for any level of corrosion from low to high.  Our quick couplers are available in various materials to meet different conditions.  These materials include:
       Carbon steel:  quick couplers in carbon steel provide a decent balance between commercial and technical characteristics and are popular in low corrosion environments
       Brass: couplers made of brass provide good resistance to medium-level corrosion and fluids
       Stainless steel: this material is the most resistant to corrosion and suitable in highly corrosive environments. 

Stucchi offers many options for quick couplings in these materials with various port options and sizes.  We provide additional protection with treatment coatings such as:
       QPQ: quench polish quench protective heat treatments provide good resistance to corrosion
       Zinc Nickel: a surface galvanizing treatment which employs a special zinc alloy to improve corrosion resistance
       Chrome III: this treatment is applied to carbon steel and is a popular form of treating for corrosion resistance. 

No matter your application, it is beneficial to contact your Stucchi hydraulic specialist for guidance in choosing the right quick coupler material and treatment to withstand your environment. 

Stucchi is dedicated to providing high quality quick connect solutions for any application and environment.  We offer custom designed hydraulic solutions from experienced technical experts.  Contact us with any questions on selecting the best quick couplings for your environment and application.

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