Skip to Content
Merck
All Photos(2)

Key Documents

Z148512

Sigma-Aldrich

Aldrich® corrosive lecture-bottle gas regulator

delivery pressure 1-50 psig, CGA Inlet size 180

Synonym(s):

Corrosive Gas Regulator, Lecture-Bottle Regulator

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41121800
NACRES:
NB.51

delivery pressure measuring range

1-50 psig

CGA Inlet size

180

Looking for similar products? Visit Product Comparison Guide

General description

  • Single-stage
  • CGA inlet connection, needle valve outlet with ¼ in. NPTM connection
  • Max. inlet pressure: 0-4000 psig
  • Temp. range: -40 to 140°F
  • 316 Stainless Steel body 1 ½ in. gauge face, PTFE seals and inner friction sleeves
  • NPTF bonnet-vent (1/8 in.) connection for piping regulator to fume hood in case of diaphragm failure; order bonnet-vent tubing connectors separately
  • Use with "T"-purge valves (listed separately) when regulating corrosive gases to minimize gas hydrolysis and corrosion of equipment
  • Use for high-purity applications

Lecture-bottle gas regulators include a PTFE sealing washer. Order spare PTFE sealing washers separately.

Other Notes

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service