Flowswitches

Flowswitch DW-K

Technical specifications

Flowswitch for water
Switch range 0,1 – 2,5 l/min
Hysterese ca 0,1 l/min
Reedswitch 200V, 15W, 1A max
Material housing brass
Connections 1/4″ BSP
Piston POM, spring RVS

Options

Stainless steel housing
Hose connections

Flowswitch DW-R

Technical specifications

Flowswitch for water
Switch range min. 2,7 max. 58l/min
Hysterese ca. 5%
Reedswitch 230V, 1A, 80W, 90VA max
Material housing brass or PVC
Connection 3/8″ – 2″, insertable type
Medium temperature max 100°C

Options

Stainless steel housing
SPDT contact

Flowswitch SP-G

Technical specifications

Flowswitch for liquid
Rugged and sturdy design
Connected G1/2″ of G3/4″
Flowrange 0-3,5 m/sec water
1 x microswitch SPDT alarm contact
Switch point min. 1,5 l/min, max 30 l/min
Mat. body brass
Material seals NBR
Material housing polycarbonaat
Maximum pressure 25 bar

Flowswitch SP-GA

Technical specifications

Flowswitch for liquid
Rugged and sturdy design
Connections G11/2″
Flowrange 0-300 l/min water
1 x microswitch SPDT alarm contact
Switch point min. 3 l/min, max 70 l/min
Mat. housing brass
Material seals NBR
Material housing polycarbonaat
Maximum pressure 25 bar

Flowswitch V-serie

Technical specifications

Flowswitch for liquid and gasses
Works on differential pressure principal
Connection thread or flange
Flowrange min 0,4 – max 25000 l/min (water)
1 x microswitch SPDT alarm contact
Mat. body brass, copper alloy or SS316L
Material seals NBR, EPDM or FPM
Max temperature 50°C (120°C with EPDM, FPM)
Maximum pressure 16 bar
IP65 housing