High flow rate variable area flowmeter; scale from 0 – 30 l/min; it can be connected to the medical gas distribution plant by means of suitable couplings in accordance with AFNOR NF S 90-116, DIN 13260-1, UNI 9507, BS 5682, SS, G 1/4 „M DX thread; also available with clamp in ABS for fixing on instrument rail with specific gas connection; the device allows, by adjusting the needle valve, a flow from 0 to 30 l/min at a pressure of 4.5 bar. Flowmeter outlet G 1/4” M R or M 12×1,25 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.