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Environmental World Products
Your Source For Commercial and Industrial RO Components
Needle Valves
316 SST Stainless Steel Needle Valves
1/8", 1/4", 1/2", 3/4" or 1" FNPT Connections
6000 PSI Rating
Panel Mount
R
DN
inches
Φ
inches
A
inches
C
inches
D
inches
M
inches
SW
mm
L1
inches
L2
inches
L
inches
H
inches
1/8" NPT
0.12
0.20
1.89
0.79
0.71
0.55
17
0.39
0.47
1.97
2.56-2.95
1/4" NPT
0.16
0.24
2.13
0.95
0.87
0.63
19
0.47
0.59
2.20
2.95-3.35
1/2" NPT
0.31
0.31
2.28
1.26
1.18
0.79
24
0.59
0.71
2.52
3.30-3.78
3/4" NPT
0.35
0.31
2.44
1.42
1.34
0.79
24
0.59
0.77
2.60
3.46-3.94
1" NPT
0.47
0.39
2.60
1.73
1.65
0.95
27
0.59
0.87
2.83
3.70-4.17
Needle Valve
Material
6000 psi

-60 F – 400 F
Valve Body
316 SST
Valve Stem
316 SST
Needle
316 SST
Gland Nut
316 SST
Filling Material
PTFE
Check Nut
304 SST
Handle
304 SST
Flow Data
Cv
value
Full Flow
gpm
1/8" NPT
 
 
1/4" NPT
 
 
1/2" NPT
1.05
9
3/4" NPT
1.28
11
1" NPT
2.09
18
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