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408PRX / 4082PRX
Ball Check Valves
Size(s): 3 to 14 in. (80 to 350 mm)
Description:
Pressure Max: 150 PSI
Temp Max: 180°F (80°C)
Model 408 ball check valve with a proximity switch. Cast iron body with epoxy coating and access port, flanged connection ANSI 125. NITRILE (Buna-N) covered metal ball. "Sinking Type", stainless steel fasteners. Also available with "Floating Ball" for flood control or air vent–add FB to part number and 35% to list price. "Standard of the Wastewater Industry"
Literature
| Ball Check Valves |
| Ball Check O&M |
| Ball Replacement O&M |
Specs
Sizes/Price
| SIZE | PART # | WGT. | LIST PRICE |
| 3"* | 2144–2PRX* | 45 | POA |
| 4"* | 2145–2PRX* | 62 | POA |
| 5" | 2143PRX | 90 | POA |
| 6"* | 3146PRX* | 102 | POA |
| 8"* | 3147PRX* | 218 | POA |
| 10" | 2148PRX | 355 | POA |
| 12" | 2149PRX | 624 | POA |
| 14" | 2150PRX | 882 | POA |
Note: Prox Switches Available Consult Factory.
* 408² design
