Vacuum solution KF series
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^Q^B^P^ HIGHLIGHT TECH CORP. There is always something to do with vacuum tech in life.

General Information ...)']. Complete Clamp Assemblies 1 - J j Connections of KF-series Fittings 1 :IV Socket Weld Flange 1-2,1-3 Half Nipple (Short) 1:4 Half Nipple (Long) 1-5 Half Nipple (Short for J IS Pipe) 1-6 Half Nipple (Long for JIS Pipe) 1-6 KF Braided Flexible Hoses 1 -9 SECTION CONTENTS KF Centering Ring with O'Ring 1-16 with Outer Ring & O'Ring 1-17 KF Centering Ring Adaptor.O'Ring 1_18 KF Meshed Centering Ring 1-19 KF Compressible Bellows Connections 1-11

General Information • The typical KF or NW 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 15° surface of the flange. • The mating flange surfaces compress an O'ring ( held in place by metal centering ring ) to generate a seal. O'ring material Temperature Range Vacuum Rate 304 S.S. (Other material available upon request) 304 S.S. (Other material available upon request) 304 S.S. (Other material available...

^^H^^ HIGHLIGHT TECH CORP. Complete Clamp Assemblies HINGED CLAMP CENTERING RING WELD FLANGE WELD FLANGE • Hinged Clamp assemblies, detailed above, are the most commonly used method for making KF-Flange vacuum seal connections. Assembly is simplified by the 360° rotatable flanges and self-centering feature of the centering ring. • Pressure is applied uniformly around the 15° outer surface of both flanges by finger-tightening the single wingnut until the first metal-to-metal contact is made between the spacing lips of the centering ring and the inner surface of the mating flanges. This...

Applications for this system are as varied as the imagination can make them.Some examples are: O Roughing and foreline plumbing for large vacuum system. © System demanding frequent change. O System demanding frequent cleaning. © Experimental system in research laboratories. Dimension in mm unless otherwise noted All information contained herein was current at time of publication, we reserve the right to change the design/specification for products improvement without notice.

Connections of KF-series Fittings

Center Ring • Viton O'ring bakeable to 200°C intermittently, sustained use to 150°C. • Vacuum seal of KF-series: O'ring compression by uniform pressure application around the 15° outer flange surface. • The vacuum seal of ISO-series is made by compressing the O'ring between the mating flanges. This done by alternately wrench- tightening opposing pairs of clamps or bolts until the first metal-to-metal contact is made between the inner surfaces of the flanges and the spacing lips of the centering ring. • Centering Ring : 304 S.S. (Other material available upon request) • O'ring : Viton (Other...

Bored Blank Socket Weld Flange

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Half Nipple (Short) mqvnqn fifcm.tw Model No. Available Area Material Special Sizes Available Upon Request Special Sizes Available Upon Request

Half Nipple (Long) Model No. Available Area Material Special Sizes Available Upon Request

Half Nipple (Short for J IS Pipe) Model No. Available Area Material Half NipplefLong for JIS Pipe) Model No. Available Area Material

Model No. Surface Treatment Material Nail Clamp Model No. Material Fits Size Bolt Quantity

Fits Flange

KF Braided Flexible Hoses

KF Compressible Bellows Connections Compressed length Excluding Bellows

www.il ■ight.com.tw Model No Available Area Material Model No Available Area Material Special Size Available Upon Request Model No Available Area Material Model No Available Area Material Special Size Available Upon Request Dimension in mm unless otherwise noted All information contained herein was current at time of publication, we reserve the right to change the design/specification for products improvement without notice.

Model No. Available Area Material Model No. Available Area Material Special Size Available Upon Request

Model No. Available Area Material Model No. Available Area Material Special Size Available Upon

KF Centering Ring with O'Ring O'Ring color for NBR material is black,brown is available upon request O'Ring color for Viton material is brown,black is available upon request Dimension in mm unless otherwise noted All information contained herein was current at time of publication, we reserve the right to change the design/specification for products improvement without notice.

KF Centering Ring, with Outer Ring & O'Ring O'Ring's color is brown, black is available upon request

O'Ring color for NBR material is black,brown is available upon request O'Ring color for Viton material is brown,black is available upon request

O'Ring color for NBR material is black,brown is available upon request O'Ring color for Viton material is brown,black is available upon request

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