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Cast iron gate valve 30ch39r rubber-seated wedge Pn 16
| Nominal diameter | Price, UAH without VAT | Availability in warehouse, pcs. | Reserve, pcs. | Weight, kg |
|---|---|---|---|---|
| DN 50 | 1716.00 | 33 | 0 | 10.0 |
| DN 80 | 2574.00 | 29 | 0 | 14.0 |
| DN 100 | 3190.00 | 29 | 0 | 15.7 |
| DN 150 | 6490.00 | 20 | 0 | 27.8 |
| DN 200 | 10780.00 | 13 | 0 | 46.8 |
| DN 250 | 15400.00 | 8 | 0 | 58.0 |
| DN 300 | 19800.00 | 4 | 0 | 82.0 |
| DN 400 | 39500.00 | 2 | 0 | 185.0 |
Handle cast iron gate valves with rubber-coated wedge and non-rising stem PN 16. Intended for pipelines transporting water at temperatures up to 90°C. The locking element in these valves is a disc wedge, the surface of which is completely covered with rubber based on EPDM (ethylene propylene rubber), which guarantees good tightness and a long service life. Valves are connected to the pipeline using flanges.
| DN | L | D | D1 | Z-Ød |
|---|---|---|---|---|
| 50 | 150 | 165 | 125 | 4-19 |
| 80 | 180 | 200 | 160 | 8-19 |
| 100 | 190 | 220 | 180 | 8-19 |
| 150 | 210 | 285 | 240 | 8-23 |
| 200 | 230 | 340 | 295 | 12-23 |
| 250 | 250 | 405 | 355 | 12-28 |
| 300 | 270 | 460 | 410 | 12-28 |
| 400 | 310 | 580 | 525 | 16-30 |
| Parameter name | Indicator |
|---|---|
| Nominal pressure PN, MPa (kgf/cm²) | 1.6 (16) |
| Connection type | фланцевый |
| Working environment | water |
| Maximum working environment temperature, °C | 90 |
| Sealing class | B |
| Body strength test, MPa | 2.4 |
| Sealing tightness test, MPa | 1.75 |
| Description | Material |
|---|---|
| Stem | Stainless steel |
| Body | Malleable cast iron |
| Disk | Malleable cast iron + EPDM(NBR) |
| Bonnet | Malleable cast iron |
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