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Airgas® Single Stage Stainless Steel 0-100 psi High Purity Threadless Seat Cylinder Regulator CGA-580

Airgas Part #:Y11C444D580-AG


Manufacturer #:C444D580

$847.60 /Each
Package Size: 1 Each
$847.60 Each
$847.60 Each

Typically in Stock

Item Details

  • These stainless steel single-stage high-purityregulators are recommended for non-corrosive analytical, mildly corrosive and process applications where preciseflow control is not critical. A specially designed, convolutedHastelloy C-22 diaphragm provides good regulatingperformance and maximum purity integrity without theneed for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent Adapter enables ventinghazardous gases in the event of diaphragm failure.


  • Convoluted Hastelloy C-22 Diaphragms - provide superior leak integrity without contamination from a non-metallic liner or seal. Bonnet Vent Ports (with optional bonnet vent Adapters) - allow venting of hazardous gases in the event of diaphragm failureStandard Threaded Bonnet (with optional collar-mount nuts) - for easy panel mounting. Diaphragm Packless Valve (with 1/4" compression fitting) - promotes system purity. Threadless Seat Design - provides longer regulator life.

Product Attributes

Regulator Type

» Cylinder


» 1/4" FNPT"


» Stainless Steel


» 1/4" FNPT"


» Single


» High Purity

Inlet Gauge

» 0-4000