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Hoke 2200 Series Needle valves also known as Screwed Bonnet Needle Valve are designed to meet the requirements of a wide range of industrial applications corrosive handling, sampling systems, metering service. The key features of the Hoke 2200 Series Needle valves are long service life, extended temperature range.
| General info | |
|---|---|
| Brand | Hoke |
| Design Rating | Min | Max |
|---|---|---|
| Process media temp °C | -54 | 232 |
| Process media temp °F | -65 | 450 |
| Pressure Barg | 345 | |
| Pressure PSI | 5000 |
| Specs | |
|---|---|
| Material of construction | 316/316L Stainless Steel |
| Process Connection Type | NPT ASME B1.20.1, SAE AS71051 |
| Size | 1/4 inch - 1/2 inch |
| Seat material | Alloy C-276 (Hastelloy®) |
| Seal material | TFE (Tetrafluoroethylene) |
| Operation | Manual Oval Handle |
| Applications | corrosive handling, sampling systems, metering service |