 |
Secur-Gardİ Model 1049 Pilot Operated Vent Valve |
| Line Sizes: |
1/2" |
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| Body Materials: |
303 SST
316 SST |
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| Spring Ranges: |
0.75" - 4.9" w.c. |
|
5.0" - 13.9" w.c. |
|
14.0" - 30" w.c. |
|
1 - 1.5 psig |
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1.5 - 3 psig |
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3 - 14 psig |
|
1" - 1.4" w.c. vac |
|
1.5" - 6" w.c. vac |
| Flow Plug Sizes: |
Standard 100%, Cv 0.4 |
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| Seat & Seal Elastomers |
Buna-N |
|
Chemraz |
|
EPDM |
|
Kalrez |
|
Viton |
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