Airgas® Two Stage 0 - 100 Brass High Purity Flowmeter CGA-580
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Airgas Part #:Y12FM244D580
Manufacturer Part #:FM244D580
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Item Details
- This Airgas® FM244 series of high-purity, two-stage flowmeter regulators are recommended for non-corrosive analytical and process applications.
- This regulator is part of our analytical series, machined from brass bar stock which affords minimum internal volume and eliminates large cavities and pockets associated with forged-body regulators. The flowmeter has a 65mm direct reading scale (based on air) etched into the tube. Accuracy is ±5% full scale with ±.25% repeatability. You must specify flow rate at time of ordering.
Features
- Filtered Seat - for added gas stream purity and extended service life.
- Convoluted Stainless Steel Diaphragms - eliminate outgassing associated with elastomeric diaphragms.
- Bar Stock Body - provides low internal volume.
- Encapsulated Filter Seat Assy - protect valve seat, extend service life.
- Nickel-Plated Brass Body - provides long-lasting good looks; will not tarnish
- Superior Leak Integrity - provides superior leak integrity without contamination from non-metallic liner or seal.
- Direct Reading Scale
- Safety Relief Valve - protects flowmeter and any equipment down stream.
Specifications
- Flowmeter Materials:
- Frame - Brass
- Float - 0.28, 2.2, 6.0 - Glass 20 - Stainless Steel - 150 - Carboloy
- Regulator Materials:
- Body - Nickel-Plated Brass
- Bonnet - Nickel-Plated Brass
- Seat - PTFE
- Diaphragm - 316 Stainless Steel
- Gauges - 2 1/2" Nickel-Plated Brass
- Filter - 316 Stainless Steel and Bronze
- Valve Stem - 316 Stainless Steel
- Valve Spring - 316 Stainless Steel
- Outlet Valve - Nickel-Plated Brass
- Trim - Nickel-Plated Brass
- Maximum Rated Inlet Pressure - 3,500 psig
- Outlet Pressure Ranges - 0-25, 0-50, 0-100 psig
- Flow Ranges - 0.28, 2.2, 6.0, 20 & 150 scfh of air
- Ambient Operating Temperature - -40°F to +165°F
- Designed Leak Rate - Bubble-Tight (helium)
- Weight - 5 lbs
- Regulator Ports (4) - 1/4" FNPT
- Flowmeter Ports (4) - 1/8" FNPT
- Inlet - CGA connection
- Outlet - 1/4" MNPT Instrument Valve
- Decay Inlet Characteristic - 0.35/100 psi
Product Attributes
Usage
» High PurityMaterial
» BrassRegulator Type
» FlowmeterInlet Connection
» 1/4" FNPTOutlet Connection
» 1/4" MNPT Instrument ValveMax Outlet Pressure
» 0 - 100 psi