$140.00
A seller in Oregon has two different-sized Sentinel relief valves that are priced differently. The photo shows only the larger valve, with part number 348-17. This one is priced at $140. Also available is one new Sentinel relief valve P/N RV-463 priced at $75. The chart below is from the Sentinel web page. Use Reference#DTCB-0436 when you call or email Dairy Train to purchase either one of these relief valves.
|
Model RV-463 |
Model 348-17 |
| Two-inch NPT | Three-inch NPT |
| Adjustment screw inside | Adjustment screw inside |
| Flows up to 100 CFM | Flows up to 250 CFM |
| PVC, plastic, aluminum and stainless steel construction | PVC, plastic, aluminum and stainless steel construction |
| contact surfaces – hard plastic | contact surfaces – hard plastic |
| 1 CFM leakage in closed state | 1 CFM leakage in closed state |
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