NR02 Non Return Valve

Tectra Automation offers a range of NR02 non-return poppet valves from Aventics, which meet all ISO safety standards and regulations.

The valve housings for these pilot-operated valves are configured for each particular application and are manufactured from robust metals – ensuring long life and corrosion resistance.

Also known as check valves, they are used in systems where backflow is not permitted.

  • Qn: 300 – 680 l/min
  • Working pressure min./max.: 0.5 bar to 10 bar
  • Ambient temperature min./max.: -20 °C to 80 °C
  • Medium: compressed air
  • Housing: nickel plated brass
  • Seals: acrylonitrile butadiene rubber

Speak to our pneumatics division about your factory automation


Need more info?

Send us your requirements:

I agree to receive Bosch Rexroth Africa training and event information


16 November 2022

New: tailored manifold manufacturing!

Hytec Engineering now custom-manufactures hydraulic manifolds!

Read More >
8 November 2022

Ian Kidson retires from Hytec South Africa

Our renowned repairs expert has retired after 31 years of dedicated service.

Read More >
1 November 2022

Hägglunds at MTE Northern Cape

Read more about our successful expo where we displayed our VSDs.

Read More >
19 October 2022

New Branch Manager at Hytec Secunda

Meet Hytec SA's new Secunda Branch Manager, Jaco Smit!

Read More >

Read more of the Group’s latest news here.

We use cookies to improve your experience on our website. By using our site you agree to Cookies Policy