News

News

Custom solution: cylinder-valve unit

Antje Rikker - May 07, 2026

Cylinder-valve unit custom designed for a manufacturer of bulk material handling systems and plants.

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How-to

New video tutorial: DRN flow regulator plates

Antje Rikker - Apr 09, 2026

This video explains the functions and benefits of our DRN flow regulator plates with NAMUR interface. 

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News

Custom solution: TZR telescopic cylinder

Antje Rikker - Mar 16, 2026

Telescopic cylinder custom designed for drum cleaning systems in the pharmaceutical industry.

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News

New Video Series: NAMUR accessories made simple

Antje Rikker - Mar 10, 2026

Discover our new video series, NAMUR accessories made simple, where we explain the functions and benefits of our NAMUR accessories - all in a quick and easy-to-understand format.

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News

Meet HAFNER at IVS 2026

Antje Rikker - Feb 06, 2026

Join the event and visit us at: Hall A, Booth # 45.
We are looking forward to connecting with you in-person!

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How-to

How-to: Control the speed of an actuator

Kevin Peter - May 26, 2025

Read on to learn how to control the speed of an actuator.

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News

Valve for Train Door Control

Kevin Peter - Apr 01, 2025

Bistable 5/2-way solenoid valve with normally open solenoid system and dominating piston.

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News

5/2 Diaphragm Valve

Kevin Peter - Jan 30, 2025

Valve can be used with a low actuating pressure of only 0,3 - 2 bar.

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News

New HAFNER Website

admin - Mar 22, 2024

We are proud to present our new online platform – your gateway to an extensive catalogue with many features.

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How-to

How-to: Cylinder forces

admin - Mar 22, 2024

Read on to learn how to calculate the force of a pneumatic cylinder.

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