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Steel flanged globe valve 15s22nzh Pn 40
| Nominal diameter | Price, UAH without VAT | Availability in warehouse, pcs. | Reserve, pcs. | Weight, kg |
|---|---|---|---|---|
| DN 15 | 1320.00 | 86 | 0 | 3.5 |
| DN 20 | 1529.00 | 75 | 0 | 4.0 |
| DN 25 | 1760.00 | 112 | 0 | 5.0 |
| DN 32 | 2349.00 | 56 | 0 | 7.0 |
| DN 40 | 2838.00 | 17 | 0 | 9.5 |
| DN 50 | 3372.00 | 109 | 0 | 11.5 |
| DN 65 | 5192.00 | 54 | 0 | 15.5 |
| DN 80 | 6655.00 | 32 | 0 | 22.0 |
| DN 100 | 7986.00 | 32 | 0 | 28.0 |
| DN 150 | 14900.00 | 3 | 0 | 130.0 |
Valves 15s22nzh PN 40 are steel flanged valves designed for installation on pipelines as a shut-off device. They are used to control the flow of water, steam, liquid and gaseous petroleum products and other non-aggressive media at temperatures up to 425°C. They can be installed on the pipeline in any working position. Installation must be carried out taking into account the direction of the medium flow, which is indicated by arrow on the valve body.
Installation and operation
When installing the 15s22nzh valve, it is necessary to provide access for inspection and maintenance. Before installation, the pipeline must be cleaned of contaminants. After installation, the operation of all moving parts of the valve should be checked.
| DN | L | D | D1 | H1 | Z-Ød |
|---|---|---|---|---|---|
| 15 | 130 | 95 | 65 | 205 | 4-14 |
| 20 | 150 | 105 | 75 | 211 | 4-14 |
| 25 | 160 | 115 | 85 | 223 | 4-14 |
| 32 | 180 | 140 | 100 | 250 | 4-18 |
| 40 | 200 | 150 | 110 | 314 | 4-18 |
| 50 | 230 | 165 | 125 | 357 | 4-18 |
| 65 | 290 | 185 | 145 | 396 | 8-18 |
| 80 | 310 | 200 | 160 | 425 | 8-18 |
| 100 | 350 | 235 | 190 | 458 | 8-22 |
| 150 | 480 | 300 | 250 | 592 | 8-26 |
| Parameter name | Indicator |
|---|---|
| Nominal pressure PN, MPa (kgf/cm²) | 4.0 (40) |
| Connection type | фланцевый |
| Working environment | water, steam, petroleum products, gas |
| Maximum working environment temperature, °C | 425 |
| Sealing class | A |
| Body strength test, MPa | 6.15 |
| Sealing tightness test, MPa | 4.51 |
| Description | Material |
|---|---|
| Body | Steel |
| Sealing ring | Steel + graphite |
| Bonnet | Steel |
| Stem | Stainless steel |
| Shutter (Disc) | Steel 25l + Stainless steel |
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