Products

Flow Switches

Thermal Flow Switches

Model FLT93 Flow Switch
The Industry standard, with 40yrs experience in the most arduous of applications within the oil and gas / petro-chem market. Ideal for Pump protection, Fan Failure & Relief valve monitoring -Ultra low flow sensitivity -Dual SPDT or Single DPDT 6 Amp relays -Analogue Vdc output -Operating Temperatures to +450C -316 St/St "All welded" Probe assembly -ATEX (Exd) Certified. -¾", 1" MNPT/BSP or Custom flange connections -316 St/St options for Hast C, Monel Click here to download FLT93 Data Sheet


Model FLT93L "In-Line" Flow Switch
The "In Line" Low flow version of the FLT93, is capable of detecting flow rates as low as 0.015 cc/sec in water -Ultra low flow sensitivity -Dual SPDT or Single DPDT 6 Amp relays -Analogue Vdc output -Operating Temperatures to +260C -316 St/St "All welded" Probe assembly -ATEX (Exd) Certified. -¾" FNPT or Custom flange connections -316 St/St options for Hast C Click here to download FLT93L Data Sheet


Model FS2000H Flow Switch
The FS2000H Flow Switch is designed specifically for Dirty, Corrosive and Abrasive fluids. The "flat face" sensor is designed to be mounted flush to the inner pipe surface eliminating problems with Crud build up & clogging. -Flow range in Water 0.03 to 3 mps -Flow range in Air 0.08 to 230 mps -SPDT 6 Amp relay -316 St/St "All welded" Probe assembly -ATEX (Exd) Certified. -1" MNPT or 1" Compression fitting -316 St/St options for Hast C, Monel -ATEX (Exd) Pending Click here to download FS2000H Data Sheet


Model FS2000L FLow Switch
The FS2000L features a completely non-intrusive sensor design in 316 St/St and with a 0 Ra electro-polish finish, suitable for high purity and sanitary applications. -SPDT 6 Amp relay -316 St/St "All welded" Probe assembly -Ex ll 3 GD (EEx nA llT6) -½",1" & 2" FNPT -316 St/St Click here to download FS2000L Data Sheet


Model FS2000 Flow Switch
The FS2000 is the most cost effective of the FCI range of Thermal Flow switches. A simple design with optional ¼" or ¾" MNPT connections. -SPDT 6 Amp relay -316 St/St "All welded" Probe assembly -Ex ll 3 GD (EEx nA llT6) Click here to download FS2000 Data Sheet