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Stainless steel flanged gate valve 30nzh15nzh Pn 40
| Nominal diameter | Price, UAH without VAT | Availability in warehouse, pcs. | Reserve, pcs. | Weight, kg |
|---|---|---|---|---|
| DN 50 | 14410.00 | 0 | 0 | 16.0 |
| DN 80 | 21698.00 | 0 | 0 | 25.0 |
| DN 100 | 33275.00 | 5 | 0 | 38.0 |
| DN 150 | 64020.00 | 1 | 0 | 67.0 |
| DN 200 | 101024.00 | 0 | 0 | 135.0 |
Stainless steel flanged gate valves 30nzh15nzh with a sliding stem PN 40 are used as a shut-off device on pipelines transporting wet natural gas, liquid and gaseous petroleum products with a hydrogen sulfide content of up to 0.1%, nitric acid, etc. at temperatures up to 425°C. Connected to the pipeline using flanges.
| DN | L | D | D1 | H | Z-Ød |
|---|---|---|---|---|---|
| 50 | 250 | 165 | 125 | 402 | 4-18 |
| 80 | 310 | 200 | 160 | 466 | 8-18 |
| 100 | 350 | 235 | 190 | 566 | 8-23 |
| 150 | 450 | 300 | 250 | 672 | 8-26 |
| 200 | 550 | 375 | 320 | 823 | 12-30 |
| Parameter name | Indicator |
|---|---|
| Nominal pressure PN, MPa (kgf/cm²) | 4.0 (40) |
| Connection type | фланцевый |
| Working environment | water, steam, nitric acid, aggressive liquids |
| Maximum working environment temperature, °C | 425 |
| Sealing class | A |
| Body strength test, MPa | 6.15 |
| Sealing tightness test, MPa | 4.51 |
| Description | Material |
|---|---|
| Body | Stainless steel |
| Sealing ring | Stainless steel |
| Bonnet | Stainless steel |
| Stem | Stainless steel |
| Shutter | Stainless steel |