
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 | |
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Brand | Hoke |
Design Rating | Min | Max |
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Process media temp °C | -54 | 232 |
Process media temp °F | -65 | 450 |
Pressure Barg | 345 | |
Pressure PSI | 5000 |
Specs | |
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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 |