Line R1
The 2-way pneumatic relay R1 (Direct or Reverse) is typically used together with a pneumatic switch to block or put back valves. It can also be used in pneumatic instruments as secondary element. When the registered pressure reaches the setting relay value, this sends a pneumatic signal to the switch producing a variation in their state. Its main function is to register the pressure in service line.
- Descripción
Descripción
| FEATURES | |
| Models | R1 |
| Variant | R1 normal close (for low pressure)
R1-I normal open (for low pressure) |
| Type of Fluid | Gas. |
| Standard Construction Materials | Signal Chamber: Aluminum.
Body and Cap: Laminated Brass or Stainless Steel. Seal Diaphragm: Nitrile. Spring Box: Stainless Steel. Inner Parts: Mostly Stainless Steel. |
| Maximum Pressure of the Control Signal through the Body | 10 Kg/cm² |
| Signal Chamber | Aluminum (for registered pressures from 20 gr to 200 gr) |
| Outlet Pressure Range | 0,02 gr to 0,20 gr |
| Temperature Range | From -20°C to 65°C |
| Diameter of Connections | Ø 1/4” NPT Female Thread |
