DWK Life Sciences Kontes™ Straight with Tip-O-Ring PTFE Plug HI-VAC Valves, 0-4mm bore range; 9mm stem O.D.; 010 o-ring size shaft; 5-105 o-ring size tip

For vacuum applications up to 5 x 10^-7 torr

Supplier: DWK Life Sciences 8265000004

Catalog No. K826500-0004

Quantity

Description

For vacuum applications up to 5 x 10^-7 torr

Comes with precision external thread for fine control
Non-rotating shaft with primary seal made with Viton™ o-ring on tapered seat
Full open position at 1-1/2 turns
Used as bleed at up to half turn
PTFE shaft can be used continuously at system temperatures of 230°C or intermittently at 275°C

Specifications

Bore Size (English)	0 to 0.15 in.
Bore Size (Metric)	0 to 0.4 cm
For Use With (Application)	For Vacuum AppliCatIons up to 5 x 10-7 Torr
Material	Borosilicate Glass
Range	0 to 4 mm

Description