Potter Vsr F Flow Switch

Special price 127 60.

Potter vsr f flow switch.

The unit contains two single pole double throw snap action switches and an adjustable instantly recycling pneumatic retard. Models available for pipe sizes 2 through 10. The switches are actuated when a flow of 10 gpm 38 lpm or more occurs downstream of the switch. The flow condition must exist for a period of time necessary to overcome the selected retard period.

The unit may also be used as a sectional waterfl ow detector on large systems. Potter vsr series vane type water flow switch 3 1 2 wfd35 sku. 127 60 each potter vsr series vane type water flow switch 4 wfd40 sku. The model vsr f is a vane type waterfl ow switch for use on wet sprinkler systems.

Special price 127 60. The model vsr st is a vane type waterflow switch for use on wet sprinkler systems that use 1 1 1 4 1 1 2 or 2 pipe sizes. The vsr sg contains two single pole double throw snap action switches and an adjustable instantly recycling pneumatic retard. 5757 phantom drive suite 125 saint louis mo 63042.

It is ul listed and fm approved for use on steel pipe. The flowcondition must exist for a period of time necessary to overcome the selected retard period. Schedules 10 through 40 sizes 2 thru 8 50mm thru 200mm. The potter vsr is a vane type waterflow switch with non corrosive insert for use on wet sprinkler systems.

The potter vsr series is the industry standard for flow switches for fire sprinkler systems and is compatible with the widest range of pipe schedules 5 through 40 in the industry as well as all necessary listings and approvals for installation worldwide. 1609 park 370 place saint louis mo 63042.