Flow Switches

Flow switches are designed to control pump operation or min. flow through a device in sealed heating/cooling circuits. They are not intended for DHW and drinking water. They permit an automatic shut-off of an appliance if its operation is undesirable or dangerous under low flow. When the nominal flow rate is reached, the appliance is switched on again. Flow switches shall be installed directly before or after a pump using 1” union nuts or on a 3/4“ M threaded pipe.

Picture: FP204-1 Flow Switch
Code: 381
FP204-1 Flow Switch
3/4" M - 3/4" M, microswitch
0,0 €
Picture: FP204-2 Flow Switch
Code: 13552
FP204-2 Flow Switch
3/4"-3/4", microswitch, gold-plated contacts
0,0 €
Picture: FP214-1 Flow Switch
Code: 382
FP214-1 Flow Switch
3/4" M - 1" union nut, microswitch
0,0 €
Picture: FP 214-2 Flow Switch
Code: 13553
FP 214-2 Flow Switch
3/4" M - 1" union nut, microswitch, gold-plated contacts
0,0 €
Picture: FP224-1 Flow Switch
Code: 383
FP224-1 Flow Switch
1" union nut - 3/4" M, microswitch
0,0 €
Picture: FP224-2 Flow Switch
Code: 4247
FP224-2 Flow Switch
1" union nut - 3/4" M, microswitch, gold-plated contacts
0,0 €
Picture: FP25-1 Flow Switch
Code: 14843
FP25-1 Flow Switch
6/4", microswitch
0,0 €
Picture: FP25-2 Flow Switch
Code: 14844
FP25-2 Flow Switch
6/4", microswitch with gold-plated contacts
0,0 €