Power: | Manual |
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Connection Mode: | Internal Thread |
Pressure: | High Pressure |
Standard: | Standard |
Media: | W.O.G |
Media Temperature: | Medium Temperature |
Customization: |
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The pressure gauge valve is used to connect pressure instruments. Mainly used for pressure measurement, sampling, and venting. The product is widely used in the power, petroleum, and chemical industries. Conventional materials include copper, carbon steel, stainless steel, etc.
Specification:
1. Design: GB/T12224-2005 JB/T7747-1995Materials of main parts
NO. | Part name | Material |
1 | Body | 20# A105 SS304 SS304L SS316 SS316L |
2 | Bonnet Gasket | (Red copper) PTFE |
3 | Bonnet | 20# A105 SS304 SS304L SS316 SS316L |
4 | Packing Seat | PTFE(Expanded Graphite) (Matal and Graphite) |
5 | Packing | PTFE(Expanded Graphite) |
6 | Packing Gland | 20# A105 SS304 SS304L SS316 SS316L |
7 | Stem | 20# A105 SS304 SS304L SS316 SS316L |
8 | Handle | 20# A105 SS304 SS304L SS316 SS316L |
9 | Hooded Nut | 20# A105 SS304 SS304L SS316 SS316L |
ITEM NO. | DN Nominal bore |
M | H | L | D0 |
GAJJM8 | DN6 | G1/4 | 85 | 58 | 60 |
GAJJM8 | DN10 | G3/8 | 87 | 58 | 60 |
GAJJM8 | DN15 | G1/2 | 87 | 60 | 65(70) |
GAJJM8 | DN20 | G3/4 | 100 | 70 | 70(80) |
GAJJM8 | DN25 | ZG1 | 110 | 78 | 80(100) |
GAJJM8 | DN32 | G1-1/4 | 130 | 102 | 100(110) |
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