���y�T��̖(h��o)��
��(du��)�A�p��ֹ���y��Ҋ(ji��n)���y�T��̖(h��o)�У�h76h��h76h-10c��h76h-10p��h76h-16c��h76h-25��h76h-40��h76h-64��h76h-100��h76y��h76w��h76w-10p��h76w-10r��h76w-16p��h76w-25p��h76w-40p��h76w-64p��h76w-100p��h76x��h76x-10��h76x-16��h76x-16c��h76x-16p��h76x-16r��h76x-16q��h76f��h76f46����
����(zh��)��(bi��o)��(zh��n)��
�O(sh��)Ӌ(j��)��(bi��o)��(zh��n)����API6D��API594��GB/T12221��
�z�(y��n)�cԇ�(y��n)��(bi��o)��(zh��n)���ã�API598��API6D��JB/T9092��GB/T13927��
�Y(ji��)��(g��u)�L(zh��ng)�Ș�(bi��o)��(zh��n)���ã�API6D��API594�����S��(bi��o)��(zh��n)��
�����ضȵȼ�(j��)��(bi��o)��(zh��n)���ã�GB/T12224��ASME B16.34��
���m��ʽ�ߴ��(bi��o)��(zh��n)���ã�ASME B16.5��ASME B16.47��GB/T9113��JB/T79��
�����܅���(sh��)��
���Qͨ����DN50��DN65��DN80��DN100��DN125��DN150��DN200��DN250��DN300��DN350��DN400��DN450��DN500��DN600��DN650��DN700��DN750��DN800��DN900��DN1000��DN1050��DN1200��
���Q������PN1.0��PN1.6��PN2.5��PN4.0��PN6.3��PN10.0��PN16.0��PN20.0��PN25.0��CLASS150��CLASS300��CLASS600��CLASS900��CLASS1500��CLASS2500��
�m�Üضȣ�-196��~550�棬��(y��ng)����(j��)��ͬ�Ĺ��r�ض��x�ò�ͬ�IJ��|(zh��)��
�m�ý��|(zh��)��ˮ���͚�������g�Խ��|(zh��)����ͬ�Ľ��|(zh��)��(y��ng)ԓ�x�ò�ͬ�IJ��|(zh��)��
������ϣ���Ҋ(ji��n)�IJ�����̼������P䓡��Ͻ����
���Y(ji��)��(g��u)��(ji��n)�D��

�����γߴ硿




����������������������(sh��)��(j��)���DƬ��ֻ�m���څ��������܅���(sh��)���Y(ji��)��(g��u)�ߴ煢��(sh��)���r(ji��)���Ԕ����Ո(q��ng)(li��n)ϵ�҂����Ԓ��021-59170722!