Powder tank trailer man hole cover FDOI -SN500B (light type)


  • FOB Price: US $15,000 - 40,000 / Piece
  • Min.Order Quantity: 1 Piece
  • Supply Ability: 500Piece/Pieces per Month
  • Port: Qingdao or Tianjin
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    Product Description:

    It is installed on the top of the tank car. The manhole cover is of internal pressure type. The large cover is welded with the flange by the formed steel pate. The base ring is made of carbon steel with safety.

    Full hook, effectively protect the safety of operators with a total weight of 37kg.

    Technical Parameter

    Type Specification
    Nominal path 20″
    Nominal pressure 0.25MPa
    Sealing test pressure 0.275MPa
    Design Temperatures -20-+50C






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