Product Features

  • Designed to fit standard inch tubing O.D.’s
  • Self-aligning
  • Internal weld
  • Blank flanges close unused ports or custom modify
  • Standard blank flanges are manufactured from solid stainless steel plate for highest sealing reliability
  • Dish head blank flanges have a stainless steel disk welded onto the back of a bored flange. This option weighs less and costs less. Dish head blank flanges have a “-d” suffix on the Reference ID.

Product Specifications

  • Sizes: outer diameter 12 3/8 inches up to 27 1/8 inches (for tubing diameter 10 inches up to 24 inches)
  • Vacuum rated: UHV (approx. 1×10-13 Torr)
  • Temperature range: -200°C up to 450°C
  • Standard materials: 304L stainless steel (others available upon request)

*Dimensions are in inches unless otherwise specified

Part IDReference NumberA B C D E F Bolt Holes Nominal Tube O.D. Nominal Flange O.D. 3D CADDrawingUnit PriceIn StockQty, Add To Cart
Part ID5500004Reference NumberWF1200M-1000A 12.38B 11.34C 9.75D 10E 1.13F 0.5Bolt Holes 24Nominal Tube O.D. 10Nominal Flange O.D. 12.383D CADLoginDrawingLoginUnit PriceRequest a Quote1
Part ID5500010Reference NumberWF1400M-1200A 14.63B 13.59C 11.75D 12E 1.13F 0.5Bolt Holes 32Nominal Tube O.D. 12Nominal Flange O.D. 14.633D CADLoginDrawingLoginUnit PriceRequest a QuoteContact
Part ID5500016Reference NumberWF1700M-1400A 17.25B 15.72C 13.75D 14E 1.13F 0.5Bolt Holes 36Nominal Tube O.D. 14Nominal Flange O.D. 17.253D CADLoginDrawingLoginUnit PriceRequest a Quote1
Part ID5500036Reference NumberWF1900M-1600A 19.56B 17.88C 15.75D 16E 1.31F 0.5Bolt Holes 36Nominal Tube O.D. 16Nominal Flange O.D. 19.563D CADLoginDrawingLoginUnit PriceRequest a Quote1
Part ID5500028Reference NumberWF2200M-1800A 22.13B 20.19C 17.75D 18E 1.5F 0.5Bolt Holes 36Nominal Tube O.D. 18Nominal Flange O.D. 22.133D CADLoginDrawingLoginUnit PriceRequest a QuoteContact
Part ID5500034Reference NumberWF2700M-2400A 27.13B 25.84C 23.75D 24E 1.75F 0.63Bolt Holes 40Nominal Tube O.D. 24Nominal Flange O.D. 27.133D CADLoginDrawingLoginUnit PriceRequest a QuoteContact