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Brass De-Aerator
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Pressure/Temperature Rating
10 bar 0 to 120ºC
Test Pressure
Body 10 bar
Specification
Brass body and cover
Polypropylene float
EPDM seals
Stainless steel separator
Drain plug
Ends threaded internally to BS 21 parallel (ISO 7)
Flow Velocity
Recommended maximum velocity of flow 1.2 m/s
Technical Helpline: 0845 604 1790
Material Specification
| Component | Material | Specification BS EN |
|
|---|---|---|---|
| Air Vent | Brass | 12165 CW617N | B455 C38000 |
| Cover | Brass | 12165 CW617N | B455 C38000 |
| Vent Mechanism Body | Brass | 12165 CW617N | B455 C38000 |
| Vent Mechanism | Polypropylene | ||
| Seperator | Stainless Steel | 10270 X10CrNr18-8 | A276-304 |
| Seals | EPDM | ||
| Body | Brass | 12165 CW617N | B455 C38000 |
| Drain Plug | Brass | 12165 CW617N | B455 C38000 |
Dimensions
| Nominal Size | in | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 |
|---|---|---|---|---|---|---|
| A | mm | 110 | 110 | 124 | 124 | 130 |
| B | mm | 146 | 146 | 166 | 166 | 160 |
| C | mm | 59 | 59 | 59 | 59 | 65 |
| Weight | kg | 1.7 | 1.7 | 2.2 | 2.2 | 2.5 |
| Flow rate at 1.2 m/s | ||||||
|---|---|---|---|---|---|---|
| Nominal Size | in | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 |
| Quantity | l/s | 0.44 | 0.70 | 1.22 | 1.65 | 2.65 |
Quantities based on BS 1387 Medium grade pipe
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