NW-25

KF-25 Bellows Flex Coupling ISO-KF Flange Size: NW-25 Spring Rate: 56 lb/in Common Dimensions: A =10" (250mm) Materials: 304 Stainless Steel Tube Thickness: 0.15mm Application: Vacuum Equipment

KF-25 Bellows Flex Coupling ISO-KF Flange Size: NW-25 Common Dimensions: A = 8" (200mm) Materials: 304 Stainless Steel Tube Thickness: 0.15mm Application: Vacuum Equipment

KF-25 Bellows Flex Coupling ISO-KF Flange Size: NW-25 Spring Rate: 56 lb/in Common Dimensions: A = 6" (150mm) Materials: 304 Stainless Steel Tube Thickness:0.15mm Application: Vacuum Equipment

KF-25 Bellows Flex Coupling ISO-KF Flange Size: NW-25 Spring Rate: 56 lb/in Common Dimensions: A = 4" (100mm) Materials: 304 Stainless Steel Tube Thickness: 0.15mm Application: Vacuum Equipment

KF Hardware (also referred to as NW) assemblies consist of two Flanges, a Center-Rings and an aluminum Clamp. Quick Clamps are assembled with wing nuts to insure ease of use over time without tools. A uniform application of pressure on the clamp insures a vacuum seal. The mating flange surfaces compress the O-Ring, which is held in place by a metal centering ring, to generate the vacuum seal.

KF Hardware (also referred to as NW) assemblies consist of two Flanges, a Center-Rings and an aluminum Clamp. Quick Clamps are assembled with wing nuts to insure ease of use over time without tools. A uniform application of pressure on the clamp insures a vacuum seal. The mating flange surfaces compress the O-Ring, which is held in place by a metal centering ring, to generate the vacuum seal.