法兰与螺栓配套表大全
法兰与螺栓配套表如下:
对焊法兰
(螺栓数量)螺栓规格
光滑面平焊法兰
(螺栓数量)螺栓规格
外径 PN1.6 PN2.5 PN4.0 PN1.6 PN2.5
DN20
(4) (4) (4) (4) (4)
M12×60 M12×60 M12×70 M12×65 M12×65
DN25
(4) (4) (4) (4) (4)
M12×60 M12×60 M12×70 M12×70 M12×65
DN40
(4) (4) (4) (4) (4)
M16×75 M16×75 M16×80 M16×80 M16×80
DN50
(4) (4) (4) (4) (4)
M16×75 M16×75 M16×90 M16×85 M16×85
DN80
(8) (8) (8) (8) (8)
M16×80 M16×80 M16×100 M16×85 M16×