The flow meter contruction is made of high strength engineering plastic(PC Polycarbonate or polysulpone)which is high temperature resustant and corrosion-proof.it allows multiple locations of installation.it bears high pressure,red indiactor is easy to read.flow limits indicator help protect the device.

 

Model	Range				Thread	Fitting Material
	Water & Oil		Air
	GPM	LPM	GPM	LPS
EV 40 50	3-25 5-50 8-80 10-100	12-90 20-200 30-280 40-380	250-1500 350-2200 450-4500 700-6000	15-95 20-140 25-275 45-370	ZG,Z,G1 1/2/”(F) ZG,Z,G2”(F) 2”	Brass SS304 PVC