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Forged steel globe valve for welding version 2 Tmax 540°C Pn 250
| Nominal diameter | Price, UAH without VAT | Availability in warehouse, pcs. | Reserve, pcs. | Weight, kg |
|---|---|---|---|---|
| DN 10 | 3080.00 | 0 | 0 | 3.9 |
| DN 15 | 3234.00 | 0 | 0 | 4.0 |
| DN 20 | 3696.00 | 28 | 0 | 5.2 |
| DN 25 | 4967.00 | 0 | 0 | 5.8 |
| DN 32 | 6237.00 | 0 | 0 | 7.8 |
| DN 40 | 8778.00 | 0 | 0 | 11.6 |
| DN 50 | 13283.00 | 0 | 0 | 12.2 |
Forged steel gate valves PN 250 for welding. Designed for installation as a locking mechanism on high pressure pipelines. The body of these valves is made of heat-resistant steel A 182 F22. Maximum temperature of the working environment is 540°C.
| DN | L | H |
|---|---|---|
| 10 | 111 | 207 |
| 15 | 111 | 207 |
| 20 | 111 | 207 |
| 25 | 120 | 240 |
| 32 | 152 | 258 |
| 40 | 172 | 330 |
| 50 | 220 | 355 |
| Parameter name | Indicator |
|---|---|
| Nominal pressure PN, MPa (kgf/cm²) | 25.0 (250) |
| Connection type | сварной |
| Working environment | water, steam, petroleum products |
| Maximum working environment temperature, °C | 550 |
| Sealing class | A |
| Body strength test, MPa | 37.5 |
| Sealing tightness test, MPa | 27.5 |
| Description | Material |
|---|---|
| Body | A182 F22 |
| Disk | A276 304 |
| Stem | A182 F304 |
| Sealing ring | Corrugated stainless steel + graphite |
| Bonnet | A276 304 |
| Bonnet bolt | A193 B16 |
| Stem seal | Graphite |
| Pin | A276 420 A276 410 |
| Oil seal | A276 420 A276 410 |
| Oil seal bolt | A193 B16 |
| Screw | A193 B7 |
| Wheel | A197 |
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