RIEGLER Coaxial valve, pneumatically operated, single-acting NC, MS vern. NBR, Rp 3/4
Typennummer: 351.943-1
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 Coaxial valve made of nickel-plated brass, for industrial systems, max. 10 bar - Type 351.943-1
The RIEGLER coaxial valve, pneumatically actuated, single-act. NC, MS vern. NBR, Rp 3/4 controls or blocks the flow of media in industrial pipelines. The housing is made of nickel-plated brass with NBR seals. Designed for a maximum operating pressure of 10 bar. The operating temperature is between -20 °C and 80 °C. Connection thread Rp 3/4 - suitable for common industrial standards. Reliable media control.
Field of application
Typical areas of application: Compressed air, gases and liquids.
| Housing | Nickel-plated brass |
| Sealing material | NBR |
| Max. operating pressure | 10 bar |
| Installation position | any |
| Interior parts | Nickel-plated brass |
| Control pressure min. | 4.2 bar |
| Control pressure max. | 8 bar |
| Flow direction | any |
| Operating temperature min. | -20 °C |
| Operating temperature max. | 80 °C |
| Spring | Stainless steel |
| Thread | Rp 3/4 |
| DN | 20 |
| Weight | 1.4 kg |
| Actuation | air-operated on one side |
| Type of construction | Piston valve (special piston shape for 100 % flow) |
| L | 135 mm |
| H | 63.5 mm |
| Execution | single-acting - spring-closing |
| Connection | 2 x G 1/8 (NAMUR interface only with adapter) |
| Class name | EASY |