Airgas - Y11ASC444D590-AG - Airgas® Model ASC444 Stainless Steel Analytic Series/High Purity Single Stage Regulator With CGA-590 Connection

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Airgas® Model ASC444 Stainless Steel Analytic Series/High Purity Single Stage Regulator With CGA-590 Connection

Airgas® Model ASC444 Stainless Steel Analytic Series/High Purity Single Stage Regulator With CGA-590 Connection

By

Airgas

Airgas Part #:Y11ASC444D590-AG

Manufacturer Part #:ASC444D590

$NA.NA /NA

Each

Item Details

These stainless steel single-stage high purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted 316L SS diaphragm provides good regulating performance and maximum purity integrity without the need 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 venting hazardous gases in the event of diaphragm failure.

Features

Convoluted 316L SS Diaphragms: Provide superior leak integrity without contamination from a non-metallic liner or seal.
Bonnet Vent Ports (with Optional Bonnet Vent adapters): Allows 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.
Encapsulated Valve Design: Provides longer regulator life.

Specifications

Maximum Inlet Pressure: 3,500 psig
Outlet Pressure Range: 0 - 100 psig
Capacity: 650 scfh @ Max Delivery Pressure
Inlet Gauge Range: 0 - 4,000 psig
Delivery Gauge Range: 0 - 200 psig
Flow Capacity: Cv=0.08
Ambient Operating Temperature: -40° F to +165° F
Designed Leak Rate: 2 x10-8 ccs (helium)
Weight: 4 lbs
Ports: 1/4" FNPT
Decay Inlet Characteristic: 1.8 psi/100 psi

Product Attributes

Model

» ASC444

Usage

» Analytic Series
» High Purity

Material

» Stainless Steel

Regulator Type

» Single Stage Regulator

Inlet Connection

» CGA-590

Outlet Connection

» 1/4" Compression

Max Outlet Pressure

» 100 psig

Gauge Diameter

» 2 1/2"

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