Blocking valve »Blue Series«, Plug connector - Riegler K1367

Blocking valve »Blue Series«, Plug connector. This range covers 11 variants from 8.45 EUR. Select the version you need above.

Available variants

Shared technical data

About Function connectors

Function fittings add a second job to the line itself, such as throttling exhaust air or blocking one direction, which saves a separate valve and its piping. They install like an ordinary push-in fitting and run on compressed air up to 10 bar. The group holds 335 articles for tube outside diameters from 3 to 12 mm.

What matters when choosing

• The thread sets the mounting point. Parallel G threads from G 1/8 to G 1/2, tapered R threads in the same sizes and M3 or M5 for small ports are available.
• The tube O.D. from 3 to 12 mm has to match the existing line. On throttle versions it also decides, together with the thread, which body shapes exist.
• Working pressure tops out at 10 bar. Some versions reach down to -0.95 bar and therefore suit vacuum sections, while others require a minimum of 1.5 bar.
• The series fixes the body size. Blue Series is the standard build, Blue Series mini covers tight installation spaces.
• Versions with two threads are defined by thread 1 and thread 2, for example a step from G 1/2 to G 1/4. Decide first which side is screwed in permanently.

Typical applications

• Setting extend and retract speed of pneumatic cylinders right at the cylinder port
• Blocking one flow direction so stored air cannot run back on a pressure drop
• Isolating a single consumer for maintenance without draining the main line
• Balancing cycle times of grippers and slides on a handling station
• Merging two supply lines in a distribution run inside the control cabinet

All parts are made from plastic and nickel-plated brass and sealed with NBR, threads follow DIN EN ISO 228-1, ISO 7-1 and DIN 13-1. The specified medium is compressed air.