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Airgas® Model ASC441A Stainless Steel Analytic Series Single Stage Line Regulator With 1/4" FNPT Connection

Airgas® Model ASC441A Stainless Steel Analytic Series Single Stage Line Regulator With 1/4" FNPT Connection

By
Airgas

Airgas Part #:Y11ASC441A-AG

Manufacturer Part #:4001227


$514.29 /Each
Each

Item Details

  • This series of stainless steel high-purity, single-stage line regulators is recommended for applications where diffusion resistance is required. These regulators are recommended for use on low pressure pipelines serving gas chromatographs, mass spectrometers, research sampling systems, and semiconductor processing. The specially-designed, convoluted 316L SS diaphragm provides accurate, stable delivery pressure and is capable of withstanding internal vacuum purging. These units are easily mounted to panels using the optional panel-mount nuts with the threaded bonnet. Two 10 x 32 UNF-threaded holes in the body allow for bracket or external panel mounting. The optional bonnet vent adapter allows venting of hazardous gases in the event of diaphragm failure.

Features

  • Convoluted 316L SS Diaphragms: Provides 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.
  • High-Flow Capacity: Permits excellent pressure control for multi-instrument applications.

Specifications

  • Maximum Inlet Pressure: 3,000 psig
  • Outlet Pressure Range: 0 - 30 psig
  • Capacity: 250 scfh @ Max Delivery Pressure
  • Delivery Gauge Range: 30" Hg 0 - 30
  • Flow Capacity: Cv= 0.08
  • Ambient Operating Temperature: -40° F to +165° F
  • Designed Leak Rate: 2 x10-8 ccs (helium)
  • Weight: 2 lbs
  • Ports: 1/4" FNPT
  • Body: 316L Stainless Steel

Product Attributes

Model

» ASC441A

Usage

» Analytic Series

Material

» Stainless Steel

Regulator Type

» Line Regulator
» Single Stage Line Regulator

Inlet Connection

» 1/4" FNPT

Outlet Connection

» 1/4" FNPT

Max Outlet Pressure

» 30 psig

Gauge Diameter

» 2 1/2"

» Show more details and specs