Needle valve
Needle valve
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 |
 |  Shandong Hugong Valve Manufacturing Co., Ltd.  91, Zhongnan High-tech Yuandu Huizhi Industrial Park, Taixiang Street and Wenhua Road, Weifang Economic Development Zone, Shandong +86-15963678999 sdhgfm@163.com |  |
Copyright ? Shandong Hugong Valve Manufacturing Co., Ltd.
Record number: No. 18000630-1 Lu ICP
