Pneumatics & Hydraulics


Parker Hannifin introduces couplings for quick and easy installation

May 2019 Pneumatics & Hydraulics

Parker Hannifin now offers quick connection couplings for its NSA series, notable for features including their low weight. NSA couplings are available in nickel-plated brass or stainless steel, while couplings manufactured from anodised aluminium are used in applications such as thermal management – a technology that plays a role in cooling mainframe computers or in aggregates used in mining and in railway and commercial vehicles. These applications require even cooling to prevent equipment from overheating, which can lead to malfunction or failure. In such applications, cooling with water or other liquids is more efficient than regulating temperatures via airflow, and is associated with significantly lower noise emissions, and requires much less installation space.

NSA couplings are used to connect cooling elements and lines in thermal management applications and installation requires no additional or special tools. Thanks to the low pressure drop offered by NSA coupling systems, they save energy while also ensuring optimal equipment performance. Their greatly reduced size versus competing technologies allows them to be used in very small areas and restricted spaces, expanding design options for OEMs and installers.

The flat sealing valve design is a common feature across the complete series. This prevents cooling fluid from leaking during coupling and uncoupling before the start of maintenance work on the electronic components or batteries. In addition, quick coupling and uncoupling significantly reduces maintenance work. All NSA couplings are designed to provide long service life and also exhibit resistance to vibration and rotational movements – an important requirement for applications in the transportation and other sectors. A wide range of available sizes comprising 3, 6, 9, 12 and 19 mm couplings enables the selection for a specific cooling circuit application to be optimised.

For more information contact Lisa de Beer, Parker Hannifin SA, +27 11 961 0700, lisa.debeer@parker.com, www.parker.com/za


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Robotics meets artificial intelligence
June 2019, Festo , Pneumatics & Hydraulics
Whether its grabbing, holding or turning, touching, typing or pressing – in everyday life, we use our hands as a matter of course for the most diverse tasks. In that regard, the human hand, with its unique ...

Read more...
Parker Hannifin showcases its latest mobile solutions
May 2019, Parker Hannifin Sales Company South , News
Parker Hannifin presented its new, integrated electrified system solutions for sustainable mobile systems at bauma 2019. Visitors to Parker’s stand were able to see and experience a range of efficient ...

Read more...
Listening to the Voice of the Machine
April 2019, Parker Hannifin Sales Company South , IT in Manufacturing
The value of discrete IoT.

Read more...
Hoses and fittings for water blasting
April 2019, Parker Hannifin Sales Company South , Pressure Measurement & Control
Water blasting is the use of water with high pressure and high speed to clean and treat various surfaces. It can also be used to cut through different solid materials like steel and concrete. The advantage ...

Read more...
VUVS-LT Poppet Valve
Technews Industry Guide: Maintenance, Reliability & Asset Optimisation 2019, Festo , Pneumatics & Hydraulics
Frequently used in different locations and exposed places, the VUVS-LT Poppet Valve can take a lot – all without losing its good looks. Simple on the outside, sturdy on the inside, it is the ideal combination ...

Read more...
Optimum hydraulic performance through cost effective filtration solutions
Technews Industry Guide: Maintenance, Reliability & Asset Optimisation 2019, Hydrasales , Pneumatics & Hydraulics
Maintenance personnel have to facilitate optimum hydraulic system performance through their programmes, hence the incorporation of oil cleanliness checks, or oil contamination monitoring should not be ...

Read more...
The advantages of rolled vs. cut threads for fluid system instrumentation fittings
March 2019, Fluid Systems Africa , Pneumatics & Hydraulics
A new level in leak tightness from Fluid Systems Africa.

Read more...
Ready for smart manufacturing
March 2019, Metal Work Pneumatic South Africa , Pneumatics & Hydraulics
Metal Work's new EB80 is an electro-pneumatic system consisting of a solenoid valve assembly with fieldbus or multi-pin control, and modules to manage analog or digital input/output signals. It can accommodate ...

Read more...
Quality in aftermarket fuel filters
March 2019, Parker Hannifin Sales Company South , Motion Control & Drives
When it comes to replacing the fuel filter element on a light commercial vehicle, such as the Ford Transit, Parker Racor ensures the job is simple, fast and foolproof, thanks to a patented compound bayonet ...

Read more...
Safety exhaust valve for emergency stop
March 2019, Parker Hannifin Sales Company South , IS & Ex
Parker Hannifin has introduced a new safety exhaust valve that rapidly exhausts compressed air in the event of a fault condition or when a machine has an emergency stop. The P33 is designed for two-channel ...

Read more...