DN: 15-500
PN: 40 bar
t max°: 400 °С
Body material: carbon steel GS-C25+13Cr
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 – 500 |
| Nominal pressure PN | 40 bar |
| Temperature of the working medium | From –40 °С to 400 °С |
| Working medium | ВSteam, water, air, oil products and other media compatible with the valve construction materials |
| Type of connection | Threaded G Flanged according to GOST 33259-2015 |
| Control type | Threaded G Handwheel — standard / Gearbox, electric drive — on request |
| No. | Name | Material |
|---|---|---|
| 1 | Body | Carbon steel GS-C25+13Cr |
| 2 | Plunger | Stainless steel 20X13 |
| 3 | Stem | Stainless steel 20X13 |
| 4 | Body seal | Graphite |
| 5 | Bellows | Stainless steel 08X18H10 |
| 6 | Stem seal | Graphite |
| 7 | Body cover | Carbon steel GS-C25+13Cr |
| 8 | Steering wheel | Carbon steel |
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