• Externally Pressured Type

    • Externally Pressurized Type

    • Externally pressurized type expansion joint is advanced product as a result of research activities about the transmission part of high pressure steam and high temperature water. It is more excellent than more economical than Internally Pressurized expansion joint and widely used in an advanced country. Especially, It is evaluated as a suitable product for construction gas fired combined cycle power plant.
      Bellows material : 3** stainless steel, Inco***, ETC.

    • Application steam, hot water, warm water, and other pipelines.
      Pressure 0.2 MPa to 1.5 MPa
      Tag
      • Data 카탈로그 다운로드

제품설명

    • Externally Pressurized Type
    • Externally Pressurized Type
    • Externally Pressurized Type
    Diameter
    No.    		 Outside
    Diameter.    		 Bellows
    W x Q x T (mm)    		 No of
    Convolution    		 Overall
    Length(mm)    		 Axial
    Mov.
    (mm)    		 Spring
    Rate(kx)
    (N/mm>    		 Effective
    Diameter
    (mm)    		 Effective
    Section Area
    (mm)
    50A 140 18x16x0.8 -2ply 25 800(825) 25(-50) 105.0 84.0 55.4
    65A 166 18x16x0.8 -2ply 25 800(825) 25(-50) 122.6 97.8 75.1
    80A 166 18x16x0.8 -2ply 19 800(825) 25(-50) 148.1 118.0 109.3
    100A 217 22x20x1.0 -2ply 19 800(825) 25(-50) 262.0 148.5 173.1
    125A 268 30x22x1.0 -3ply 16 800(835) 35(-70) 230.6 180.0 254.3
    150A 319 30x22x1.0 -3ply 16 800(835) 35(-70) 294.2 229.5 413.5
    200A 356 30x22x1.0 -3ply 16 800(835) 35(-70) 357.0 278.0 606.7
    250A 407 30x22x1.0 -3ply 16 800(835) 35(-70) 421.8 328.5 847.1
    300A 458 35x24x1.2 -3ply 13 800(830) 30(-60) 718.0 387.0 1175.7
    350A 508 35x24x1.2 -3ply 13 800(830) 30(-60) 811.0 437.8 1504.6
    400A 559 35x24x1.2 -3ply 13 800(830) 30(-60) 867.0 467.4 1714.9

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