DN: 15-300
PN: 16 bar
t max°: 300 °С
Body material: Grey cast iron GG25
Connection: flanged
Valves are shut-off valves designed to shut off the flow of a medium in pipelines of various systems: process, steam condensate, water and heat supply.
| Nominal diameter DN | 15 – 300 |
| Nominal pressure PN | 16 bar |
| Temperature of working medium | From –10 °С to 300 °С |
| Working medium | Water, steam, air and other media compatible with the valve construction materials |
| Connection type | Threaded G Flanged according to GOST 33259-2015 |
| Type control | Threaded G Steering wheel — standard / Gearbox, electric drive — on request |
| No. | Name | Material |
|---|---|---|
| 1 | Body | Grey cast iron GG25 |
| 2 | Saddle | Stainless steel 20X13 |
| 3 | Plunger | Stainless steel 20Х13 |
| 4 | Rod | Stainless steel 20Х13 |
| 5 | Bellows | 08Х17Н13М2Т |
| 6 | Body seal | Graphite |
| 7 | Rod seal | Graphite |
| 8 | Body cover | High-strength cast iron GGG40 |
| 9 | Steering wheel | Carbon steel |
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