Skip to Content
MilliporeSigma
All Photos(4)

Documents

Z271284

Sigma-Aldrich

HI-VAC® vacuum valves

90° angle, O-ring tip: no, bore 0-4 mm

Synonym(s):

826610-0004

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
40141600
NACRES:
NB.79

feature

O-ring tip: no

manufacturer/tradename

Kimble®

bore

0-4 mm

stem diam.

9 mm

Looking for similar products? Visit Product Comparison Guide

General description

Precision external thread for fine control. Valves may be used as a bleed up to 1/2 turn. Full open position is at 11/2 turns.
  • For high-vacuum applications up to 5 × 10-7 torr
  • Continuous use at 230°C or intermittently at 275°C
  • Nonrotating PTFE shaft with PTFE wipers
  • Viton® O-rings

Features and Benefits

• Manufactured from borosilicate glass 3.3• Without tip O-Ring exposure• Designed with a precision external thread for fine control• Can be used as a bleed up to 1/2 turn• Full open position is at 1-1/2 turns• Primary seal is made with a FKM O-Ring on a tapered seat• Non-rotating PTFE shaft can be used continuously at system temperatures of 230°C or intermittently at 275 °C

Legal Information

HI-VAC is a registered trademark of Kimble Kontes Asset Mgmt. Inc.
KIMBLE is a registered trademark of DWK Life Sciences
Viton is a registered trademark of E. I. du Pont de Nemours and Company

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