Caleffi 551007A
DISCAL AIR SEPARATOR 1 1/4"FPT
SKU
515727
Caleffi DISCAL® Air Separator, Series: 551, 1-1/4 in Nominal, FNPT, 150 psi Working, 32 to 250 deg F, Suitable Media: Water/Glycol Solution, Brass, 4-7/8 in W x 8-1/4 in H
- Air separators are used to continuously remove the air contained in the hydronic circuits of heating and cooling systems
- The air discharge capacity of these devices is very high
- They are capable of removing automatically all the air present in the system down to the micro-bubble level
- The circulation of fully de-aerated water enables the equipment to operate under optimum conditions, free from noise, corrosion, localized or mechanical damage
- Micro-bubbles, fusing with each other, increase in volume (get larger) until they become large enough to rise to the top where they are automatically released
- Stainless steel float guide pin and linkage
- 1/2 in FNPT bottom thread
- Glass reinforced nylon internal element
- Up to 100% removal air separation efficiency
| Suitable Media | Water/Glycol Solution |
|---|---|
| Nominal Size | 1-1/4 in |
| Working Pressure | 150 psi |
| Dimensions | 4-7/8 in W x 8-1/4 in H |
| Material | Brass |
| Connection Type | FNPT |
| Temperature Rating | 32 to 250 deg F |
| Series | 551 |
| Brand | Caleffi North America |
| Type | Air Eliminators, Separators, Air Vents |
