Illustration
Gallery
Description
Application
The expansion vessel serves as a reservoir for excess of water due to heating in a boiler and maintaining constant pressure of the heating system.
Construction
Teh expansion vessel is a tank on three legs made of channel bars. It is a welded structure.
Designation example
STANDING EXPANSION VESSEL NO. 5/1,0
where: Number 5 represents number of the expansion vessel and Number 1.0 is the pressure.
Note
Design Pressure1.0 MPa
Design Temperature 200oC
Dimension table
|
Standing expansion vessel BNWS size 1-11 |
||||||||||
| Type | V | Dw | H | H1 | H2 |
G |
G1 |
A |
DN |
Weight |
| m3 | mm | ~kg | ||||||||
| BWS 1,00/900 | 1,00 | 900 | 2200 | 1190 | 273 | 8 | 8 | 600 | 50 | 452 |
| BWS 1,25/900 | 1,25 | 900 | 2590 | 1560 | 273 | 8 | 8 | 600 | 50 | 523 |
| BWS 1,60/1000 | 1,60 | 1000 | 2700 | 1640 | 298 | 8 | 8 | 820 | 50 | 595 |
| BWS 2,00/1200 | 2,00 | 1200 | 2624 | 1290 | 350 | 10 | 10 | 650 | 100 | 792 |
| BWS 2,50/1200 | 2,50 | 1200 | 3064 | 1730 | 350 | 10 | 10 | 870 | 100 | 924 |
| BWS 3,15/1400 | 3,15 | 1400 | 2944 | 1510 | 400 | 10 | 10 | 760 | 100 | 1048 |
| BWS 4,00/1500 | 4,00 | 1500 | 3168 | 1680 | 427 | 12 | 12 | 900 | 100 | 1413 |
| BWS 5,00/1500 | 5,00 | 1500 | 3728 | 2240 | 427 | 12 | 12 | 1200 | 100 | 1668 |
| BWS 6,30/1600 | 6,30 | 1600 | 4262 | 2510 | 474 | 12 | 14 | 1300 | 150 | 2054 |
| BWS 8,00/1800 | 8,00 | 1800 | 4272 | 2420 | 524 | 14 | 14 | 1250 | 150 | 2548 |
| BWS 10,00/2000 | 10,00 | 2000 | 4346 | 2390 | 576 | 14 | 16 | 1250 | 150 | 3049 |
