video corpo

Vacuum flange KF series
stainless steelwelding neck

vacuum flange
vacuum flange
vacuum flange
Add to favorites
Compare this product
 

Characteristics

Applications
vacuum
Material
stainless steel
Other characteristics
welding neck
Nominal diameter

Max.: 55 mm
(2.17 in)

Min.: 40 mm
(1.57 in)

Description

Features The typical KF (QF, NW, Kwik, or ISO-K) Flanges assembly consists of two identical flanges, a center-ring, and an aluminum clamp with a wingnut fastener frequently connect and disconnect without tools. The vacuum seal is effected by uniform application of pressure by the clamp on 15º surface of the flange. The mating flange surfaces compress an Oring ( held in place by metal centering ring ) to generate a seal. Specifications Blanks : 304 S.S. (Other material available upon request) Flanges : 304 S.S. (Other material available upon request) Fittings : 304 S.S. (Other material available upon request) Clamp : Aluminum Cap : Polyethylene Oring material : Viton or NBR Temperature Range : 150ºC ( Viton ) 80ºC ( NBR ) Vacuum Rate : 10-8 torr Larger or special size available upon request
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.