HOKE - Needle valves
2100 Series


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2100 Series:
Bar Stock, Screwed Bonnet Needle Valves

This panel mountable, two-piece design is available in globe and angle patterns for flexibility of installation. Dyna-Pak® packing provides leak-tight sealing with low operating torque. Optional Graph-Lock® packing is available for high-temperature applications. The safety back-seating prevents accidental removal of the stem.

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Typical Applications
  • Hydraulic systems
  • High temperature service to +316° C
  • Gas sampling
  • Test stands

Technical Data
BODY: 316 stainless steel, carbon steel, brass
MAXIMUM OPERATING PRESSURE: 414 Bar @ 21° C
OPERATING TEMPERATURE RANGE: Stainless steel:
414 Bar @ 21° C
Carbon steel:
345 Bar @ 21° C
Brass:
207 Bar @ 21° C
ORIFICE: 4.8 mm
6.4 mm
8.0 mm
Cv FACTOR: 0.40 to 1.20

Features & Benefits
Safety
  • Back seating provides added sealing protection
  • Lock pin prevents accidental bonnet disengagement
High pressure capability
  • 316 stainless steel valve maximum working pressure is 414 Bar
Extended temperature range
  • Choice of Dyna-Pak® packing or high temperature Graph-Lock® packing
Versatile
Reliability
  • All valves are tested for bubble-tight leakage at both seat and packing
Panel mounting
  • Panel mounting is standard on all models

Please contact us for further information or for a quotation: info@lenntech .com

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2629 HH Delft, The Netherlands
tel: (+31)(0)15 26.10.900
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e-mail: info@lenntech .com