Flomatic 3383BFPI 745BFPI 4" Flo-Flex® Swing Check Valve with Backflush Device and Position IndicatorThe Flomatic 3383BFPI 4" Model 745BFPI Flo Flex swing check valve combines a 45 seat, Class 150 flanged swing check valve with an integrated backflush device and external position indicator for easy monitoring of valve disc position. This model is intended for demanding pumping applications and includes spring assisted closure (Surge Stopper) to help reduce reverse flow and mitigate water hammer in high head, long pipeline systems. Construction

agriculture

it is possible to use a size smaller valve to increase velocity under low flow conditions

Motor HP:  3/4

Capacity: 19

Automatically drains water in riser pipe

25" FNPT x 1

Maximum Flow Rate:  21

Ball bearings: oversized

Max Inlet Pressure: 20 PSI Max

65 Service Factor - 50Hz 1 Operation

The Flomatic 4043SS2VFD 1

this 3 HP pump and electric motor combination offers reliable performance