Skip to Content
Merck
All Photos(1)

Key Documents

Z202762

Sigma-Aldrich

Aldrich® adjustable pressure-release valve

pressure 5-50 psi

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
40141600
NACRES:
NB.79

parameter

5-50 psi pressure

General description

Automatic, adjustable pressure relief valve is for use on apparatus where internal pressure build-up is a concern. Can be mounted into a vacuum rack to allow rapid purging of an inert gas without damage to system. Also useful for freezing applications. Two-piece PTFE plug with Viton® O-ring and SS spring is adjustable for pressures of 5 to 50 psi. The tension on the spring determines the amount of pressure needed to force the lower part of the two-piece PTFE valve plug to open.

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Viton is a registered trademark of E. I. du Pont de Nemours and Company

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

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