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Airgas® Model C441AA Stainless Steel High Purity Single Stage Line Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C441AA Stainless Steel High Purity Single Stage Line Regulator With 1/4" FNPT Connection And Threadless Seat

By
Airgas

Airgas Part #:Y11C441AA-AG

Manufacturer Part #:C441AA


$642.56 /Each
Each

Item Details

  • This series of 316 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 Hastelloy® C-22 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 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 failure.
  • Standard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.
  • High-Flow Capacity permits excellent pressure control for multi-instrument applications.
  • Threadless Seat Design provides longer regulator life.

Specifications

  • Maximum Rated Inlet Pressure: 1,250 psig
  • Outlet Pressure Ranges: 0-10 psig
  • Flow Capacity: Cv=0.06
  • Ambient Operating Temperature: -40° F to +150° F
  • Designed Leak Rate: Bubble tight
  • Weight: 2 lbs
  • Ports: 1/4" FNPT
  • Delivery Gauge: 0 - 30" Hg-0-30
  • Capacity: 440 scfh @ Max Delivery Pressure

Product Attributes

Model

» C441AA

Usage

» High Purity

Material

» Stainless Steel

Regulator Type

» Line Regulator
» Single Stage Line Regulator

Inlet Connection

» 1/4" FNPT

Outlet Connection

» 1/4" FNPT

Max Outlet Pressure

» 10 psig

Gauge Diameter

» 2 1/2"

» Show more details and specs