Intended to maintain a permanent liquid level in one of two connection lines at the measurement of the liquid levels in the reservoirs with the use of pressure difference gauges.
Manufactured in accordance to TC 4212-005-59541470-2010
Phone. +7 (351) 749-93-55
+7 (351) 749-93-60
Chelyabinsk, Pobedy Ave, 290
- Use
Level vessels БСУ for Atomic Power Plants
Category: Vessels (СУ, СР, СК, БСУ, БСК)
| Использование | Pressure |
- Vessels refer to the groups В, С under НП-089-15.
- Materials contacting with operating media — 08Х18Н10Т GOST 5632.
- Fitting and nipples for tube welding 14X2.
- Seismic category I, II, III under НП-031-01.
| Conventional symbol | Nominal pressure, MPa | Nominal pressure, MPa | Design temperature, °С | Hydraulic tests pressure, MPa |
|---|---|---|---|---|
| БСУ12,5-38 | 12,5 | 11 | 300 | 17 |
| БСУ12,5-38Р | ||||
| БСУ12,5-312 | ||||
| БСУ12,5-312Р | ||||
| БСУ25-38 | 25 | 20 | 32 | |
| БСУ25-38Р | ||||
| БСУ25-312 | ||||
| БСУ25-312Р |
Vessel weight and internal sizes
| Conventional symbol | Weight, kg | Vessel volume, dm3 | Water volume, dm3 | Mirror area, cm2 | ||
|---|---|---|---|---|---|---|
| Vessel position: H — horizontal, V — vertical | ||||||
| H | V | H | V | |||
| БСУ12,5-38 | 2,55±0,25 | 0,65 | 0,26 | 0,31 | 120 | 35 |
| БСУ12,5-38Р | 3,65±0,25 | |||||
| БСУ12,5-312 | 3,35±0,35 | 1,00 | 0,41 | 0,67 | 190 | |
| БСУ12,5-312Р | 4,45±0,35 | |||||
| БСУ25-38 | 3,45±0,3 | 0,55 | 0,21 | 0,25 | 110 | 30 |
| БСУ25-38Р | 3,55±0,3 | |||||
| БСУ25-312 | 4,7±0,4 | 0,85 | 0,34 | 0,57 | 170 | |
| БСУ25-312Р | 4,8±0,4 | |||||
Combinations "Safety class -seismic stability"
| Conventional symbol | Equipment group | |||||
|---|---|---|---|---|---|---|
| V | S | |||||
| БСУ12,5-38, БСУ12,5-312, БСУ25-38, БСУ25-312 | 2-I | 3-I | - | 4-I | - | 4-III |
| БСУ12,5-38Р, БСУ12,5-312Р, БСУ25-38Р, БСУ25-312Р | - | - | 3-II | - | 4-II | 4-III |
БСУ12,5-38, БСУ25-38
БСУ12,5-312, БСУ25-312
БСУ12,5-38Р, БСУ25-38Р
БСУ12,5-312Р, БСУ25-312Р
Warranty liabilities
| Parameter | Value |
|---|---|
| Warranty operating life, months | 36 months since the commissioning date but no more than 42 months since the date of manufacture |
Contents of delivery
| Name | Number |
|---|---|
| Vessel | 1 |
| Kit of additional sealing gaskets | 1 (the kit includes 3 gaskets, by the customer’s request the number of gaskets can be increased) |
| Data Sheet | 1 |
| Vessel sketch with the indication of welder’s stamps | 1 на каждый сосуд 2 и 3 классов безопасности |
| Quality plan | 1 for each vessel of 2 and 3 safety classes |
| Statement from the strength calculation | |
| Operation manual (OM) | 1 for a batch of vessels (by the customer’s request the number of OMs can be increased) |
| Equipment drawings | 1 kit |
| Metal quality control tables | 1 kit |
| Certificates for applied materials | 1 kit |
Обозначение при заказе
| Сосуд уравнительный | БСУ12,5-312Р | 3 | II | ТУ 4212-005-59541470-2010 |
|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 |
- Name.
- Conventional symbol.
- Safety class.
- Seismic resistance category.
- Technical conditions designation.
