Double variable area flowmeter, available in two versions: composed of a 0-15 l/min flow meter + 0-30 l/min flowmeters or with two 0-30 l/min flowmeters; it can be connected to the plant by means of AFNOR NF S 90-116, DIN 13260-1, UNI 9507, BS 5682, G 1/4 „M R threading; also available with ABS clamp for instrument bar with specific gas connection; through the adjustment of the needle valve, the device allows a flow from 0 to 15 or from 0 to 30 l/min at a pressure of 4.5 bar; the flowmeter exit connection is G 1/4 „M R or M12x1,25 M R.
Chemically nickel-plated aluminum body.
AISI 316 stainless steel float.
N.One inlet with standard probe or G 1/4″ M R thread.
N.One G 1/4″ M R or M12x1,25 M R threaded outlet.
Brass adjuster knob with NYLON 6.6 terminal unit.
EPDM or silicon O-Ring.
Internal graduated rotary meter column and external MAKROLON 2458 polycarbonate column.