HOKE - Needle valves 1700 Series
1700 Series:
Forged Body, Integral Bonnet Needle Valves |
| These affordable valves are suited for a wide variety of process control applications. Non-rotating stainless steel or replaceable PCTFE stem tips reduce galling. Dyna-Pak® packing below the stem threads prevents fugitive emissions. |
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Typical Applications | - Cylinder valves
- Panel board instrumentation
- Pressure gauge valves
- Sampling systems
- Research laboratories
- Oxygen service
- Corrosive or high pressure service
| Technical Data | | BODY: | 316 stainless steel, Monel® | | MAXIMUM OPERATING PRESSURE: | 414 Bar @ 21° C | | OPERATING TEMPERATURE RANGE: | Metal stem tip:
-54° to +232° C
PCTFE stem:
-29° to +121° C | | ORIFICE: | 4.8 mm | | Cv FACTOR: | 0.31 | | Features & Benefits | | Safety | - Lock nut secures packing nut to prohibit accidental removal
| | Long cycle life | | | | Helps eliminate fugitive emissions | - Dyna-Pak® packing provides a leak-tight seal with low operating torque
| | Reliability | - All valves are tested for bubble-tight leakage at both seat and packing
| | Installation variety | - Broad selection of male NPT, female NPT, and HOKE Gyrolok® fractional or metric tube fitting connections
| | 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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