Line PR6754
The EPTA® PR6754 pre-reducing pressure is used in pneumatic instruments to control the regulated pressure and to keep it stable regardless the downstream variation of the valve it controls. It receives an external signal which adds to the range of the spring previously compressed, so the outlet pressure can pair with the variations in the signal and thus maintain a constant differential in the pilot to provide a better control of the valve.
- Descripción
Descripción
| FEATURES | |
| Models | RP6754 |
| Type of Fluid | Gas |
| Standard Construction Materials | Body: Stainless Steel
Diaphragm: Nitrile Seal: Nitrile or Nylon (depending on the service conditions) Spring Box: Stainless Steel Inner Parts: Stainless Steel and/or Bronze. |
| Maximum Inlet Pressure | 90 Bar(g) |
| Outlet Pressure Range | – Signal + 2 bar.
– Signal + 4 bar. – Signal + 15 bar. |
| Maximum Stream Coefficient | Cg = 8,5 ; C1 = 30,4 |
| Temperature Range | From -20°C to 60°C |
| Diameter of Connections | They are all Ø ¼” NPT Female Thread |
