2200 Series: Bar Stock, Screwed Bonnet Needle Valves |
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Dyna-Pak® packing below the stem threads, a hardened thread gland and a Hastelloy® C-276 stem tip keep valves leak-tight while providing long cycle life. A choice of two flow capabilities enables use in a variety of severe service applications. |
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Typical Applications |
- Corrosive handling
- Sampling systems
- Metering service
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Technical Data |
| BODY: | 316 stainless steel |
| MAXIMUM OPERATING PRESSURE: | 345 Bar @ 21° C |
| OPERATING TEMPERATURE RANGE: | -54° to +232° C |
| ORIFICE: | 2.2 mm to 8.0 mm |
| Cv FACTOR: | 0.12 to 1.40 | |
Features & Benefits |
| Safety |
- Lock pin prevents accidental bonnet disengagement
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| Durability |
- Hastelloy® C-276 stem tip provides long service life
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| Extended temperature range |
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| Reliability |
- All valves are tested for bubble-tight leakage at both seat and packing
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| Extended cycle life |
- Dyna-Pak® packing below stem threads prevents washing away of thread lubricant and contamination of process fluid
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| Installation variety |
- Choose from a broad selection of male NPT, female NPT and HOKE Gyrolok® tube fitting connections in globe or angle patterns
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| Panel mounting |
- Panel mounting is standard on all models
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Please contact us for further information or for a quotation: info@lenntech .com |