ISO-MF bored flanges feature a bore for standard inch tube and piping diameters. They are infinitely rotatable and compatible with NW63 to NW500 size ISO vacuum flanges. Compatible …

ISO-F HV Bored Flanges (Bolted) The ISO flange (also called Large ISO) is used for HV chamber ports and is available in two distinct styles; ISO-K which uses clamp fasteners and ISO-F …

Pfeiffer Vacuum Valves & Engineering's ISO-KF style bored and blank flanges are manufactured from 304 and 316L stainless steel and our aluminum ISO-KF (NW) flanges. ISO-KF style …

Non-Rotatable ConFlat (CF) Bored Flanges with tapped bolt holes, also known as CF fixed bored flanges, are available in bore sizes provided in both inches and millimeters. Designed …

Blank (Blind) Flange: A blank (blind) flange is essentially a solid plate or disc-shaped fitting used in vacuum systems. It can be machined to create a customized fitting or to close off an unused …

Bored KF (QF) HV Stainless Steel Flanges (Inch Tube) The KF (QF) flange is used for through- or foreline vacuum plumbing and for simple HV chamber ports. KF flanges are a sexless …

Flange Size: DN 160 ISO-K; Type: Bored; Material: 304 Stainless; Bore: 5.88" Thickness: 0.470" Vacuum Range: FKM: 1 · 10-8 mbar to 1 bar Metal seal: 1 · 10-10 mbar to 1 bar; Temperature …

The 100319705 Bored Blank ISO-KF Flange features a size NW40 flange and a bore for 1 1/2 inch OD vacuum tubing. These bored flanges are made with 304 stainless steel and are …

The 100760210 Bored Flange is used for internal welding of 4 inch outside diameter vacuum tube or pipe to a size NW80 ISO-MF vacuum flange. This 304 stainless steel bored flange is …

These ISO-F DN 80 bored blank flanges follow vacuum technology standards as described in DIN 28404 and ISO 1609. ISO-F fixed flange vacuum fittings have a bolt circle where bolts align …