• 65eac19f2c5bb84096 +86-13870211018
  • 65eac2021f72852239 sales@wisechannel.cn
    • Follow Us
  • Facebook (3)
  • ins (1)
  • in (3)
  • yotube
    • English
    English French German Portuguese Spanish Russian Japanese Korean Arabic Irish Turkish Danish Polish Azerbaijani Belarusian Bengali Dutch Malay
    Leave Your Message
    Wellhead Blind Flange for Pipe Sealing
    Wellhead Equipment
    Blind Flange2.webp
    Blind Flange.webp
    flange-raised-face-steel-blind-1.jpeg
    garlock-flat-face-raised-face-blind-flanges.png

    Wellhead Blind Flange for Pipe Sealing

    > Available with all common casing and tubing threads in all flange sizes, pressures and trims.

    > Hot-dipped galvanized flanges conform to ASTM A153

    > Companion flanges threads conform to ASME B1.20.1

      Request a Quick Quote
      Brief Introduction
      Technical Specification

      A Blind Flange is a solid disk used to block off a pipeline or to create a stop. Like a regular flange, it also has mounting holes around the perimeter and the gasket sealing rings machined into the mating surface. The difference is that a blind flange has no opening to allow fluid to pass through.

      Size: 1-13/16 in ~ 26-3/4 in

      Working Pressure: 2000PSI, 3000PSI, 5000PSI, 10000PSI, 15000PSI, 20000 PSI

      Material: AISI 4130(forged)/ SUS316/Inconel 625 / 410 Stainless Steel

      Face: RTJ, FF, RF

      Connection: Bolted or Studded

      Temp Class: L-U

      Material Class: BB, CC, DD, EE, FF

      Product Specification Level: PSL1, PSL2, PSL3, PSL4

      Performance Requirement: PR1, PR2