Product photo to be uploaded.
Nitrogen PackageAll series / Self-operated Valves / Nitrogen Blanketing Valves
Nitrogen Blanketing Valves Dn20、25、32、40、50、65、80、100mm
Nitrogen Blanketing Valves Dn20、25、32、40、50、65、80、100mm. Size, pressure, material and temperature are in the table. Photo and dimension drawing are not uploaded yet.
Model, ratings, length, width and height are edited in the admin table. The dimension drawing is added when the file is uploaded.
Specifications
| Nominal size | Dn20、25、32、40、50、65、80、100mm |
|---|---|
| Pressure | PN1.6、4.0、6.4MPa |
| Flange standard | JB/T79.1-94、79.2-94等 |
| Body | cast iron |
| 阀体型式 | 单座 |
| Trim material | 硬密封 |
| Soft seat | stainless steel镶嵌橡胶圈 |
| 阀杆材料 | stainless steel |
| Pressure balance | stainless steel波纹管 |
| Flow characteristic | 快开 |
| 使用温度 | ≤80℃ |
Dimensions
Dimension drawing to be uploaded.
| Size | C1 | C2 | C3 | C4 | C5 | C6 | C7 |
|---|---|---|---|---|---|---|---|
| 25 | 32 | 40 | 50 | 65 | 80 | 100 | |
| 160 | 180 | 200 | 230 | 290 | 310 | 350 | |
| A | 308 | 308 | 308 | 308 | 394 | 394 | 394 |
| H2 | 415 | 415 | 415 | 115 | 415 | 415 | 415 |
| H1 | 60 | 75 | 80 | 85 | 95 | 105 | 120 |
| H | 720 | 730 | 730 | 750 | 790 | 840 | 890 |
| 32 | 35 | 40 | 50 | 90 | 115 | 280 | |
| | | 380 | 400 | 420 | 430 | 550 | 560 | 570 |
| 12 | 13 | 15 | 17 | 20 | 28 | 38 |
Inquiry
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