Global Flow Controller # 45475
Choose Oxygen clean or just in 7 mil heat sealed plastic.
Can be used with any mixing gas.
Line valve with a metering oriface (choose material and size): 1/4″ NPT female inlet, 1/4″ NPT male outlet; 6,000 psi max service on both the valve and metering orifice.
Both Anodized Aluminum and Brass have a 0.03 Flow Coefficient, Minimum operating temperature -100 deg F.
The normal valve (shown) is 46330, the Panel valve 46331 is an optional valve and is identical but with 2 hex nuts on collar to mount in a flat panel (see 46331 for photo).
Photo shown was when the adapter was plated, now it will arrive brass color only, the valve remains chrome plated as shown.
These arrive to you Oxygen clean in a heat sealed 7mil bag.
Oriface alone is 45310 (choose Aluminum or Brass, and orifice size), full specs are available searching 45310.