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Needle Valves - NVA Series
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Needle Valves - NVA Series
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Item # NVA2050T
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Item # NVA2050T, 1/2" CPVC Needle Valves w/FPM o-ring; PTFE seat; threaded end connections
Needle Valves are used for accurate metering of fluids. Turning the thumbwheel moves a tapered piston into the PTFE seat to control the flow down to a few drops per minute. Precision-molded, fine-pitched stem threads permit this very fine metering flow control.
150 psi at 70°F
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Specifications
Size
1/2"
Body Material
CPVC
Seats
PTFE
Seals
FPM
End Connection
Threaded
A
2.5
in
B
1.19
in
C
1.44
in
D
2.50
in
E
1.06
in
F
1.25
in
G
0.81
in
Weight
0.25
lb
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2D Sales Drawing