Airgas Two Stage Stainless Steel High Purity CGA 580 Regulator Y12C445F580

Argon, Helium, Krypton, Neon, Nitrogen, Refiigerent-14, Xeon 4000 psig Inlet, 0-250 psig Outlet

You are bidding on an Airgas 2 Stage Stainless High Purity CGA 580 Regulator 4000 psig Inlet, 0-250 Outlet. This item came from the parts crib of a large chemical manufacturers’ lab consolidation and was represented as “FULLY FUNCTIONAL”. These regulators were set and tested by Mid – Michigan Repair Service in 2009 and sent to the Stock Crib. We are offering them as used but all 10 of these appear to be UN-USED. 

https://www.airgas.com/product/Gas-Equipment/Specialty-Gas-Equipment/Specialty-Gas-Regulators/p/Y12C445F580 $1,007.00 FACTORY LINK

Airgas® Two Stage Stainless Steel 0-250 psi High Purity Threadless Seat Cylinder Regulator CGA-580

Airgas Part #:Y12C445F580

Airgas

Manufacturer #:C445F580

Item Details

·       This series of stainless steel two-stage high-purity regulators is designed for non-corrosive analytical, mildly corrossive and process applications requiring precise, stable delivery pressure control. The two-stage design yields a delivery pressure change of less than 0.01/100 psi inlet change. Convoluted stainless steel diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10 -8 ccs helium. This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels. A diaphragm packless outlet valve with a 1/4" compression-tube fitting is provided for flow control and to maintain system purity. Captured bonnet ports with optional vent adaptors are standard on both stages and allow the venting of hazardous gases in the event of diaphragm failure. These regulators are ultrasonically cleaned for the most demanding high-purity service.

Features

·       Convoluted Hastelloy C22 Diaphragms - provide superior leak integrity without contamination from a non-metallic liner or seal.

·       Bonnet Vent Ports (with optional bonnet vent adaptors) - allow venting of hazardous gases in the event of diaphragm failure

·       Standard 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.

Specifications

·       Maximum Rated Inlet Pressure - 4, 000 psig

·       Outlet Pressure Ranges - 0-30, 0-60, 0-100, 0-250 psig

·       Flow Capacity - Cv=0.06

·       Ambient Operating Temperature - -40°F to +165°F

·       Designed Leak Rate - bubble tight

·       Weight - 4 lbs

·       Ports (6) - 1/4" FNPT

·       Inlet - 1/4" FNPT

·       Outlet - 1/4" Compression

·       Decay Inlet Characteristic - 0.01/100 psi

·       Body - 316 Stainless Steel

·       Bonnet - Nickel-Plated Brass

·       Seat - PCTFE

·       Diaphragm - Hastelloy C-22

·       Gauges - 2 1/2" Stainless Steel

·       Filter - 316 Stainless Steel

·       Outlet Valve - 316 Stainless Steel

·       Trim - 316 Stainless Steel

·       Poppet Spring - Iconel, , , , , , , , , ,

Product Attributes

Regulator Type

» Cylinder

Flow Capacity (scfh)

» 525

Inlet

» 1/4" FNPT

Material

» Stainless Steel

Max Inlet Pressure (psig)

» 4000

Outlet

» 1/4" Compression

Stage

» Two

Max Outlet Pressure (psig)

» 250

Usage

» High Purity

Inlet Gauge

» 0-4000