| Certification: | Hg |
|---|---|
| Temperature: | Ordinary Temperature |
| Pressure: | Ordinary Pressure |
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Norms | Standard number |
Design and manufacture | HG/T21637-1991 |
Flange standard | JB/T79 GB/T9113 HG/T20592 HG/T20615 SH/T3406 ASME B 16.5 |
Inspection and testing | HG/T21637-1991 |
Applicable parameters | Range Table |
Nominal pressure Mpa | PN1.0-PN4.0 |
Nominal diameter mm | DN15-DN600 |
Valve body material | WCB |
Filtering accuracy | 20um - 16000um |
Applicable temperature | -29℃ - 425℃ |
Applicable medium | Water, oil, steam |





