RIEGLER Throttle check valve »Blue Series«, Supply air throttle, R 1/4 o.
Type number: 298.014-4
The family-owned company RIEGLER & Co. KG in Bad Urach has stood for innovative, high-quality solutions in the field of compressed air and pneumatic components for over 80 years
RIEGLER Throttle check valves "Blue series" supply air throttle made of plastic or nickel-plated brass - Type 298.014-4
The RIEGLER throttle check valve "Blue Series" supply air dros. R1/4 a. 10bar Ø4mm enables the quick, tool-free connection of compressed air lines - securely sealing and immediately loadable. The housing is made of plastic or nickel-plated brass with NBR seals. The operating pressure range is -0.95 bar to 10 bar. The temperature range is between 0 °C and 60 °C. Connection thread R 1/4 - suitable for common industry standards. Suitable for compressed air. Quick assembly without tools - saves time during installation and conversion.
Field of application
Typical areas of application: Pneumatic installations, machine piping and automation technology.
| Temperature range min. | 0 °C |
| Temperature range max. | 60 °C |
| Medium | Compressed air |
| Sealing material | NBR |
| Series | Blue series |
| Working pressure min. | -0.95 bar |
| Working pressure max. | 10 bar |
| Material | Plastic or nickel-plated brass |
| Area of application | Compressed air systems, automotive, packaging industry, vacuum |
| Solder ring | Plastic |
| Recommended hose | PU or PA (nylon) |
| Thread | R 1/4 |
| SW | 14 mm |
| for hose outer Ø | 4 mm |
| L1 | 48 mm |
| L2 | 20.5 mm |
| L3 | 27 mm |
| Class name | EASY |
| Working pressure max. short-term | 15 bar |