RG97
The EPTA® RG97 pressure regulating valve is used in industrial reducer plants, boiler reducer plants, furnaces and compressed air installations. The regulating valve RG97S is a variant of the RG97 with an incorporated over pressure blocking system with lever manual reset. In this model the same technical parameters and construction characteristics of the RG97 are present.
- Descripción
Descripción
| FEATURES | |
| Normal Services | Gas Fluids |
| Normal Characteristics | Body type globe with bolted cap-flange, simple seat, configurated cage, guided seal in cage, soft seal. |
| Body and Cap-flange | Molten Steel |
| Material of Inner Parts | Stainless Steel or other materials depending on the service conditions |
| Soft Seat | Nitrile or PTFE |
| Seal O-Ring | Nitrile |
| Yoke | Cast Iron |
| Spring | Steel |
| Campanas del Diafragma | Molten Steel |
| Most of Inner Parts | Stainless steel or other materials depending on the service conditions |
| Diaphragm and Seal Rings | Neoprene |
| Size of the Body | From Ø 1/2” to Ø 4” |
| Maximum Inlet Pressure | = 100 Kg/cm² |
| Minimum ∆p | 2 Kg/cm² |
| Outlet Pressure | From 1 Kg/cm² to 50 Kg/cm² |
| Temperature Range | From -20ºC to 60ºC |
| Type of Connections | Thread: NPT, standard ASME B16.11 Flanges: RF or RTJ # 150, # 300 o # 600, standard ASME B16.5 |
| Diameter of the control connections | Ø 1/4” Thread NPT |
| Control Characteristics | Equal percentage, Linear, Quick Opening (Q-O) |
| Type of Inner Parts | Standard or Anti-noise |
| Installation | It can be installed in any position |
| Wathertightness | Class VI, standard FCI-70-2 |
