HOKE - Needle valves 2200 Series
2200 Series:
Bar Stock, Screwed Bonnet Needle Valves |
| 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
| 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
| | Durability | - Hastelloy® C-276 stem tip provides long service life
| | Extended temperature range | | | | Reliability | - All valves are tested for bubble-tight leakage at both seat and packing
| | Extended cycle life | - Dyna-Pak® packing below stem threads prevents washing away of thread lubricant and contamination of process fluid
| | Installation variety | - Choose from a broad selection of male NPT, female NPT and HOKE Gyrolok® tube fitting connections in globe or angle patterns
| | 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 |
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