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  • 10th May 2024
  • Stainless Steel Buttweld Fittings
  • Stainless Steel Fittings have higher Chrome and Nickel content so that they have great corrosion Resistance and Mechanical Properties. We have an extensive inventory of Stainless Steel Buttweld Fittings, including Seamless and Welded Types.
  • 07th May 2024
  • Working Principle of Ball Valve
  • Ball valves are not restricted by the installation direction, the flow direction of the medium can be arbitrary. Fluid resistance is small, the full diameter of the ball valve is basically no flow resistance. Ball valve structure is simple, relatively small size, light weight, easy to maintain. Ball valve sealing performance
  • 06th May 2024
  • Type and classification of the ball valve
  • Ball Valve divide Floating and Trunion Ball and Multi-condition classification includes the principle of action and the use of different media and applications, the user should choose different types of ball valves to meet the requirements of the working conditions.
  • 22nd Apr 2024
  • ASTM A350 LF2 Flange for Low Temperature
  • ASTM A350 (ASME SA350) is the standard specification for carbon steel and low alloy steel forged flanges and flanged fittings for low temperature services. Common use grade is ASTM A350 LF2 Class 1, corresponding material for piping in ASTM A333 Grade 6 and pipe fittings in ASTM A420 WPL6. With yield strength minimum 240 Mpa, and tensile strength in 480 Mpa to 655 Mpa, impact test temperature at -45℃
  • 15th Apr 2024
  • ASTM A105 Flange Specification
  • ASTM A350 (ASME SA350) is the standard specification for carbon steel and low alloy steel forged flanges and flanged fittings for low temperature services. Common use grade is ASTM A350 LF2 Class 1, corresponding material for piping in ASTM A333 Grade 6 and pipe fittings in ASTM A420 WPL6. With yield strength minimum 240 Mpa, and tensile strength in 480 Mpa to 655 Mpa, impact test temperature at -45℃