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| ISO 9001:2008 |
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|
L-NV Needle
Valve Series |
Materials of Construction |
 |
|
 |
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|
Item
|
Description
|
Material
|
|
1
|
Handle
|
Black nylon with metal position
stops
|
|
2
|
Packing Nut
|
SUS 316
|
|
3
|
Upper Gland
|
SUS 316
|
|
4
|
Upper Packing
|
PTFE
|
|
5
|
Lower Packing
|
PTFE
|
|
6
|
Lower Gland
|
SUS 316
|
|
7
|
Panel Nut
|
SUS 316
|
|
8
|
Stem Tip
|
SUS 316, PTFE
|
|
9
|
Body
|
SUS 316
|
|
10
|
Stem
|
SUS 316
|
|
11
|
Body Nut
|
SUS 316
|
|
12
|
Front Ferrule
|
SUS 316
|
|
13
|
Back Ferrule
|
SUS 316
|
|
|
 |
|
 |
|
Features |
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• Light weight, compact design.
• Choice of two non-rotatint stem types:
All metal,blunt stem tip PTFE stem tip.
• Non rotation lower stem extends packing and
valve life.
• Panel mountable.
• Choice of replaceable end connections
provides added system versatility.
• Sizes: 1/4" through 1/2", 6mm through
12mm.
• 100% factory tested. |
|
Table of Dimensions |
|
|
|
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|
Part No. |
Tube O.D. |
D |
T1 |
T2 |
h1 |
h2 |
L |
Flow Orifce |
|
L-NV6M |
6mm |
6.2 |
17 |
19 |
14 |
14 |
59 |
4 |
|
L-NV8M |
8mm |
8.2 |
17 |
19 |
16 |
16 |
63 |
4 |
|
L-NV10M |
10mm |
10.2 |
19 |
22 |
19 |
19 |
67 |
5 |
|
L-NV12M |
12mm |
12.2 |
22 |
24 |
22 |
22 |
83 |
6 |
|
L-NV4 |
1/4 |
6.53 |
17 |
19 |
14 |
14 |
59 |
4 |
|
L-NV6 |
3/8 |
9.7 |
19 |
22 |
17 |
17 |
67 |
5 |
|
L-NV8 |
1/2 |
12.88 |
22 |
24 |
22 |
22 |
83 |
6 |
|
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Part No. |
T |
T1 |
T2 |
L |
Flow Orifce |
|
L-NV2FT |
1/4 |
17 |
19 |
49 |
4 |
|
L-NV3FT |
3/8 |
19 |
22 |
57 |
5 |
|
L-NV4FT |
1/2 |
22 |
24 |
73 |
6 |
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Lung Shun Fa Enterprise Co., Ltd. |
 |
| TEL:+886-7-7109136 |
FAX:+886-7-7109012 |
Factory Address:No.223, Lising Rd., Fongshan City, Kaohsiung County 830, Taiwan |
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