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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 # 2152F8B  

Item # 2152F8B, 2100 Series - Bar Stock, Screwed Bonnet Needle Valves

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 Specifications   

INLET A
1/2" female NPT

OUTLET B
1/2" female NPT

D
3 3/4 in
95 mm

E
2 1/2 in
64 mm

F
1 7/8 in
48 mm

H
5/8 in
16.0 mm

H1
15/16 in
24 mm

Flow Pattern
Globe

Stem Tip
PCTFE stem tip; Dyna-Pak packing for service to +250° F (+121° C)

Body Material
Brass

Maximum Operating Pressure
3000 psig at 70° F (207 Bar at 21° C)

Operating Temperature Range
-20° to +250° F (-29° to +121° C)

Orifice
0.313 in
8.00 mm

Cv Factor
1.20

Panel Hole
19.4 mm
49/64 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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