DN: 15 - 100
PN: 16 bar
t max°: 350 °С
Body material: High-strength cast iron GGG40
Connection: Flanged
Valves are shut-off valves designed to shut off the flow of the working medium in pipelines of various systems: technological, steam condensate, water and heat supply.
| Nominal diameter DN | 15–100 |
| Nominal pressure PN | 16 bar |
| Temperature of working medium | From –30 °С to 350 °С |
| Working medium | Water, steam, air and other media compatible with the valve construction materials |
| Tightness class | «A» according to GOST 9544-2015 |
| Type connections | Threaded G Flanged according to GOST 33259-2015 |
| Control type | Threaded G Steering wheel |
| No. | Name | Material |
|---|---|---|
| 1 | Body | High-strength cast iron GGG40 |
| 2 | Saddle | Stainless steel AISI 410 |
| 3 | Plunger | Stainless steel AISI 410 |
| 4 | Stem | Stainless steel AISI 410 |
| 5 | Body seal | Graphite |
| 6 | Bellows | Stainless steel AISI 416Ti |
| 7 | Body cover | Ductile iron GGG40 |
| 8 | Steering wheel | Carbon steel |
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