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 CAD Products    2100 Series - Bar Stock, Screwed Bonnet Needle Valves
CAD Products > Valves > Needle Valves > 2100 Series - Bar Stock, Screwed Bonnet Needle Valves > Item # 2118F4E  

Item # 2118F4E, 2100 Series - Bar Stock, Screwed Bonnet Needle Valves

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 Specifications   

INLET A
1/4" female NPT

OUTLET B
1/4" female NPT

D
3 1/4 in
83 mm

E
2 in
51 mm

F
2 3/8 in
60 mm

H
1/2 in
13 mm

H1
3/4 in
19 mm

Flow Pattern
Globe

Stem Tip
Metal stem tip; Graph-Lock high temperature packing for service to +600° F (+316° C)

Body Material
Carbon Steel

Maximum Operating Pressure
5000 psig at 70° F (345 bar at 21° C)

Operating Temperature Range
-60° to 600° F (-51° to 316° C)

Orifice
0.188 in
4.80 mm

Cv Factor
0.40

Panel Hole
16.2 mm
41/64 in

Panel Thickness
4.7 mm
3/16 in

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 6000 psig (414 Bar)

    • Extended temperature range
  • Choice of Dyna-Pak packing or high temperature Graph-Lock packing

    • Versatile
  • Choice of regulating stem tip or metal stem with nonrotating replaceable PCTFE stem tip, with a variety of end connections

    • Reliability
  • All valves are tested for bubble-tight leakage at both seat and packing

    • Panel mounting
  • Panel mounting is standard on all models
  • Special High Tolerance NPT Thread
    •


     MORE IMAGES 

    ·  Materials of Construction

    ·  Pressure vs. Temperature Curve

    ·  Flow Curve


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