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Merck
CN

Z271209

HI-VAC® vacuum valves

90° angle, O-ring tip, bore 0-8 mm

Synonym(s):

826510-0008, HI-VAC, bore, connector, fitting, plug, valve

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About This Item

NACRES:
NB.79
UNSPSC Code:
40141600
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feature

O-ring tip

manufacturer/tradename

Kimble®

bore

0-8 mm

stem diam.

13 mm

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

  • 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 an 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
  • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

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


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