408 & 4082

Ball Check Valves
Size(s): 3 - 14 inch (80 mm - 350 mm)
Description:
4082 - AIS Compliant ductile iron body with epoxy coating and access port, flanged connection class 150. NITRILE (Buna-N) covered metal sinking ball. Stainless steel fasteners. Also available with special “Floating Ball” for flood control or air vent application–consult factory for application and pricing.
Temp Max: 180°F (80°C)
Pressure Max: 150 PSI
Literature
Ball Check Valves |
Ball Check O&M |
Ball Replacement O&M |
Specs
Sizes/Price
SIZE | PART # | WGT. | LIST PRICE |
3" | 3144 | 37 | $737.00 |
4"* | 2145-2* | 56 | $860.00 |
4" | 3145 | 56 | $960.00 |
5"* | 2143* | 85 | $1,680.00 |
6" | 3146 | 100 | $1,740.00 |
8" | 3147 | 186 | $3,116.00 |
10" | 3148 | 315 | $7,280.00 |
12" | 3149 | 417 | $10,233.00 |
14"* | 2150* | 790 | POA |
*Non AIS compliant models.