Spacer & Spade Flange

Spacer & Spade Flane

In the oil and chemical process industries, a spade is a round piece of metal with a small tab that is placed in between two pipe flanges to give positive isolation from the center, usually to prevent cross contamination between fluids or to allow work on the line..

Description of our products:

  • NPS: 1/2” to 24”
  • Pressure Rating: Class 150, Class 300, Class 600, Class 900, Class 1,500, Class 2,500
  • Connection Face: RF / RTJ
  • Material:
    • Carbon steel: ASMT A105/N, ASTM A350 LF2 CL1, ASTM A694 F52/F60/F65/F70
    • Stainless steel: ASTM A182 F304/F304L/F310/F316/F316L/F317/F321
    • Alloy steel: ASTM A182 F11/F12/F22
  • Packing: plywood case or plywood pallet
  • Coating: Oil, black paint, yellow paint, hot dip galvanized, electrolytic zinc and epoxy resin coatings

Standards, Dimensions & Weight:

ASME/ANSI B16.48 Class 150 Spectacle Blind Flange

ASME/ANSI B16.48 Class 300 Spectacle Blind Flange

ASME/ANSI B16.48 Class 600 Spectacle Blind Flange

ASME/ANSI B16.48 Class 900 Spectacle Blind Flange

ASME/ANSI B16.48 Class 1500 Spectacle Blind Flange

ASME/ANSI B16.48 Class 2500 Spectacle Blind Flange