Stainless steel air vent for vertical flow direction, float type
Application: Discharge of air and gases from liquid systems
Lightweight and compact
Extremely robust 100% stainless
Armstrong free-floating valve / seat system ensures 100% consistency and longevity
Floaters for different densities
General data
Type: | 22-AV |
Material: | Stainless steel 304L |
Internal parts: | Stainless steel AISI 304 |
Valve and seat: | Hardened chrome steel 440F. |
Pressure: | 41 bar V / 38 ° C or 33 bar v / 260ºC. |
Operating pressure: | See table, maximum working pressure at 38 ° C and SG ≥1,00 |
Connection | : BSPT or NPT threaded sleeves |
: Welding connection (SW) | |
: Flanges according to the specification | |
Temperature: | Max. 260 ° C |
When ordering: | Inform media (density), pressure, temperature and desired capacity. |
Options | : Valve and seat in AISI 316 |
: Other SG | |
: Other connections |
- | connection | Maks.ΔP | Dimensions mm | ||||
---|---|---|---|---|---|---|---|
Item No. | All | bar(orifice) | L | B | D | K / A | Weight (kg) |
99102021 | 3/4" | 2,4 (5/16") | 99 | 224 | 86 | 22 / 67 | 2,3 |
99102022 | 3/4" | 3,9 (1/4") | 99 | 224 | 86 | 22 / 67 | 2,3 |
99102023 | 3/4" | 8,7 (3/16") | 99 | 224 | 86 | 22 / 67 | 2,3 |
99102024 | 3/4" | 14,9 (5/32") | 99 | 224 | 86 | 22 / 67 | 2,3 |
99102025 | 3/4" | 25,6 (1/8") | 99 | 224 | 86 | 22 / 67 | 2,3 |
99102026 | 3/4" | 32,7 (7/64") | 99 | 224 | 86 | 22 / 67 | 2,3 |
99102027 | 3/4" | 40,7 (#38) | 99 | 224 | 86 | 22 / 67 | 2,3 |
99102028 | 3/4" | 41,4 (5/64") | 99 | 224 | 86 | 22 / 67 | 2,3 |
- | connection | Maks.ΔP | Dimensions mm | ||||
---|---|---|---|---|---|---|---|
Item No. | All | bar(orifice) | L | B | D | K / A | Weight (kg) |
99109150 | DN20 - 3/4" | 25,6 (1/8") | 99 | 250 | 86 | 22 / 67 | 4,0 |