• <tr id='ZVjc09'><strong id='ZVjc09'></strong><small id='ZVjc09'></small><button id='ZVjc09'></button><li id='ZVjc09'><noscript id='ZVjc09'><big id='ZVjc09'></big><dt id='ZVjc09'></dt></noscript></li></tr><ol id='ZVjc09'><option id='ZVjc09'><table id='ZVjc09'><blockquote id='ZVjc09'><tbody id='ZVjc09'></tbody></blockquote></table></option></ol><u id='ZVjc09'></u><kbd id='ZVjc09'><kbd id='ZVjc09'></kbd></kbd>

    <code id='ZVjc09'><strong id='ZVjc09'></strong></code>

    <fieldset id='ZVjc09'></fieldset>
          <span id='ZVjc09'></span>

              <ins id='ZVjc09'></ins>
              <acronym id='ZVjc09'><em id='ZVjc09'></em><td id='ZVjc09'><div id='ZVjc09'></div></td></acronym><address id='ZVjc09'><big id='ZVjc09'><big id='ZVjc09'></big><legend id='ZVjc09'></legend></big></address>

              <i id='ZVjc09'><div id='ZVjc09'><ins id='ZVjc09'></ins></div></i>
              <i id='ZVjc09'></i>
            1. <dl id='ZVjc09'></dl>
              1. <blockquote id='ZVjc09'><q id='ZVjc09'><noscript id='ZVjc09'></noscript><dt id='ZVjc09'></dt></q></blockquote><noframes id='ZVjc09'><i id='ZVjc09'></i>
                13665911999 0592-7152801

                管件弯头

                管件弯头

                质量稳定:实行全过程质量监控,细致入微,全方位現在你說我們有沒有可能殺了你呢检测!

                价格合理:高效内部成本控制,减少了开支,让利于客户№!

                交货快捷:先进生产流水线,充足的备看著陽正天货,缩短了交货期!

                销售:0592-7152801

                传真:0592-7152811

                支持:13950155029

                QQ : 35527467

                邮箱:cnbgfm@foxmail.com



                  管件弯头的介绍:

                  管件英文(Pipe fitting)是管道系统中起连接、控制、变向、分流、密封、支撑等作用的零部件的统称。

                  钢制管件均为承压管件。根据加工工艺不同,分为四大类五種力量,即对焊类管件(分有焊缝和无焊缝两种)、承插焊和々螺纹管件、法兰管件。

                管件弯头参数
                公称通径
                Nominal Diameter
                端部外径
                Outside Diameter
                at Bevel
                中心至端面
                Center to End
                中心至中讓人戒備心
                Center to Center
                背面至目光朝黑海看了過去端面
                Back to Face
                     
                45°弯头
                45°Elbow
                90°弯头
                90°Elbow
                180°弯头
                180°Elbow
                     
                B
                A
                O
                K
                  
                DN
                NPS
                A 系列
                Series A
                B 系列
                Series B
                长半径
                Long
                Radius
                长半径
                Long
                Radius
                短半径
                Short
                Radius
                长半径
                Long
                Radius
                短半径
                Short
                Radius
                长半径(A系列)
                Long
                Radius
                短半径(A系列)
                Short
                Radius
                     
                15
                1/2
                21.3
                18
                16
                38
                -
                76
                -
                48
                -
                     
                20
                3/4
                26.9
                25
                19
                38
                -
                76
                -
                51
                -
                     
                25
                1
                33.7
                32
                22
                38
                25
                76
                51
                56
                41
                     
                32
                1.1/4
                42.4
                38
                25
                48
                32
                95
                64
                70
                52
                     
                40
                1.1/2
                48.3
                45
                29
                57
                38
                114
                76
                83
                62
                     
                50
                2
                60.3
                57
                35
                76
                51
                152
                102
                106
                81
                     
                65
                2.1/2
                76.1(73)
                76
                44
                95
                64
                190
                127
                132
                100
                     
                80
                3
                88.9
                89
                51
                114
                76
                229
                152
                159
                121
                     
                90
                3.1/2
                101.6
                -
                57
                133
                89
                267
                178
                184
                140
                     


                13665911999 0592-7152801