VALMATIC Disco Check Valve
Size Range: 50 – 250 mm (2 – 10”)
Temperature Range: Up to 425°C
Pressure Ratings: DN15 to DN100, 40 bar; DN125 to DN250, 16 bar
- Description
- Resources
Description
| Specifications | |
|---|---|
| Size Range | 50 – 250 mm (2 – 10”) |
| Temperature Range | Up to 425°C |
| Pressure Ratings | DN15 to DN100, 40 bar |
| DN124 to DN250, 16 bar | |
| End Connections | Wafer to suit DIN, BS and ANSI Flanged |
| Standards | |
|---|---|
| Face to Face Dimension | DIN 3202 Part 3-K4 |
| Materials | |
|---|---|
| 1. Carbon Steel | |
| Body | ASTM A216 WCB |
| Disc | ASTM A351 CF8 (SS304) |
| Spring | ASTM A351 CF8 (SS304) |
| Disc Retainer | ASTM A351 CF8 (SS304) |
| 2. Stainless Steel 316 | |
| Body | ASTM A351 CF8M (SS316) |
| Disc | ASTM A351 CF8M (SS316) |
| Spring | ASTM A351 CF8 (SS304) |
| Disc Retainer | ASTM A351 CF8M (SS316) |
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