Flow Switches

Function: Used to detect a flow of water through a sprinkler system. Transmits an electrical impulse to activate audible or visual alarm. Retard feature minimizes false alarms.

Regularly Furnished: Red, tamper-proof switch housing with flow paddle. Adjustable pneumatic retard setting from 0 to 90 seconds. Two single-pole, double-throw microswitches to operate separate circuits, 120 Volt A.C. Type and size as selected by Model Number.

6200 Series for Steel Pipe
Model 6201 - 2" / 5cm
Model 6202 - 2 1/2" / 6.4cm
Model 6203 - 3" / 7.6cm
Model 6204 - 3 1/2" / 8.9cm
Model 6205 - 4" / 10.2cm
Model 6206 - 5" / 12.7cm
Model 6207 - 6" / 15.2cm
Model 6208 - 8" / 20.3cm

6210 Series for Copper Tube
Model 6211 - 2" / 5cm
Model 6212 - 2 1/2" / 6.4cm

6215 Series for Small Diameter Steel Pipe
Model 6216 - 1" / 2.5cm
Model 6217 - 1 1/2" / 3.8cm