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Lift check valve
BOA-R
Lift check valve to DIN/EN with flanged ends, spring-loaded valve disc, maintenance-free.
See all documents and downloadsTechnical Data
- Nominal pressurePN 6, PN 16
- Max. nominal sizeDN 350
- Max. allowed fluid temperature350 °C
Benefits
- Check disc and closing springs made of stainless steel for high functional reliability and corrosion resistance
- Cover removable for inspection
- Versatile: Can be installed in vertical pipes with or without spring
Technical Data
- FunctionPrevent backflow
- Connection typeFlange
- Casing materialEN-GJL-250, EN-GJS-400-18-LT
- Nominal pressurePN 6, PN 16
- Max. nominal sizeDN 350
- Min. nominal sizeDN 15
- Max. allowed fluid temperature350 °C
- Min. allowed fluid temperature-10 °C
- Valve body typeAngle valve with flanged ends, Straight-way vlv w.flngd ends
Sectional Drawings
Documents
- Brazilian Portuguese
- Bulgarian
- Croatian
- Czech
- Danish
- Dutch
- English
- Estonian
- Finnish
- French
- German
- Greek
- Hungarian
- Italian
- Latvian
- Lithuanian
- Norwegian
- Polish
- Romanian
- Russian
- Slovak
- Slovenian
- Spanish
- Swedish
- Turkish
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Bureau Veritas_SMS.W.II_22473B.O (7101.72_EN) | 0.35 | 4/19/2021 | ||
| 2.2 BOA-R_EN-GJS400-18-LT_(JS1025)_FR (0000000000000000010288817_EN) | 0.2 | 6/28/2021 | ||
| DNV GL_TAP00001G6 (7101.73_EN) | 0.09 | 4/19/2021 | ||
| 2.2 BOA-R_EN-GJL250_(JL1040)_EN (0000000000000000010288813_EN) | 0.02 | 6/28/2021 | ||
| 2.2 BOA-R_EN-GJS400-18-LT_(JS1025)_DE (0000000000000000010288815_EN) | 0.02 | 6/28/2021 | ||
| 2.2 BOA-R_EN-GJS400-18-LT_(JS1025)_EN (0000000000000000010288816_EN) | 0.02 | 6/28/2021 | ||
| 2.2 BOA-R_EN-GJL250_(JL1040)_FR (0000000000000000010288814_EN) | 0.2 | 6/28/2021 | ||
| 2.2 BOA-R_EN-GJL250_(JL1040)_DE (0000000000000000010288810_EN) | 0.02 | 6/28/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Declaration of Conformity (0570.8524_EN) | 0.2 | 4/19/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Operating instructions (0570.8_EN) | 9.77 | 4/19/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| BOA-R (7117.1_EN) | 1.41 | 9/1/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| BOA-R JL PN 16 (7117.522_EN) | ZIP | 0.01 | 4/19/2021 | |
| BOA-R JS PN 16 (7117.523_EN) | ZIP | 0.01 | 4/19/2021 | |
| BOA-R JL PN 6 (7117.521_EN) | ZIP | 0.01 | 4/19/2021 |