Needle valve
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Nominal diameter: DN6-25mm
Nominal: ≤10000Psi
Temperature: -29 ℃ ~ + 538 ℃
Suitable medium: water, oil, gas and other corrosive and non-corrosive media
manufacturing standards: ASME B16. 34-2004
connection: the threaded connection
structural characteristics: cone seal
valve inspection and testing: API 598-1996
The main part material
|
Serial number |
Part Name |
Material |
|
1 |
Body |
20 # A105 SS304 SS304L SS316 SS316L |
|
2 |
Cover gasket |
Copper, PTFE |
|
3 |
cap |
20 # A105 SS304 SS304L SS316 SS316L |
|
4 |
Pad filler |
PTFE flexible graphite |
|
5 |
filler |
PTFE flexible graphite |
|
6 |
Packing gland |
20 # A105 SS304 SS304L SS316 SS316L |
|
7 |
Valve stem |
20 # A105 SS304 SS304L SS316 SS316L |
|
8 |
handle |
20 # A105 SS304 SS304L SS316 SS316L |
|
9 |
Socket head cap screws |
20 # A105 SS304 SS304L SS316 SS316L |
The main dimensions
|
ITEM NO. |
Nominal diameter DN |
Td |
H |
L |
L1 |
N |
|
J13W-JH-d-1 |
DN6 |
NPT1 / 4 |
75 |
58 |
75 |
60 |
|
J13W-JH-d-2 |
G1 / 4 |
85 |
58 |
- |
60 |
|
|
J13W-JH-d-3 |
DN10 |
NPT3 / 8 |
75 |
58 |
78 |
60 |
|
J13W-JH-d-4 |
G3 / 8 |
87 |
58 |
- |
60 |
|
|
J13W-JH-d-5 |
DN15 |
NPT1 / 2 |
77 |
68 |
86 |
60 |
|
J13W-JH-d-6 |
G1 / 2 |
87 |
60 |
- |
60 |
|
|
J13W-JH-d-7 |
DN20 |
G3 / 4 |
100 |
70 |
- |
60 |
|
J13W-JH-d-8 |
DN25 |
Rc1 (Rp1) |
110 |
78 |
- |
60 |
|
J13W-JH-d-9 |
DN32 |
