�η��mȡ��y

��(ji��n)Ҫ��JJBY1�͆η��mȡ��y�m�ý��|(zh��)ˮ��Ʒ��ٮa(ch��n)Ʒ��Q�c��̖(h��o)�ڹ��Qֱ��ۮa(ch��n)Ʒ��ܮa(ch��n)Ʒ��|(zh��)��ʹ�ý��|(zh��)�ޮa(ch��n)Ʒ�ضȢ��Ƿ񎧸��Ա��҂��Ğ��_�x��

�a(ch��n)Ʒ��̖(h��o)�� JJBY1��

��ٷ��?ji��n)η��mȡ��y

��r(sh��)�g��2018-08-04

�S��|(zh��)��a(ch��n)�S��

(li��n)ϵ�҂��ԃ�r(ji��)

Ԕ��B

һ��JJBY1�η��mȡ��y�Y(ji��)��(g��u)�D��

��JJBY1��mȡ��yԇ�(y��n)��(bi��o)��(zh��n)�� ��λUnit��MPa��

ԇ�(y��n)�(xi��ng)ĿTESTITEM	��ֵPRESSURE VALVE
��Q��Nominal Pressure	2.5
��wԇ�(y��n)Shell Test	3.7
�ܷ�ԇ�(y��n)Test	2.75
�≺ԇ�(y��n)Air Pressure Test	0.9
�m�Üض�Suitable Temperatue	≤180��
�m�ý��\|(zh��)Suitable Medium	ˮ��Ʒ��Water,Steam,Oilgoods

��JJBY1�η��mȡ��y��̖(h��o)�c�㲿��|(zh��)��

��̖(h��o) TYPE	�y�w BODY	��^ TIE-IN	�y�U VALVE HANDLE	��ñ SCREW CAP	�� PACKING
J48H-25	20#	20#	2Cr13	20#	��ʯī��ķ� Leslble graphite
J48W-25P	304SS	304SS	304SS	304SS	��ʯī��ķ� Leslble graphite
J48W-25R	316SS	316SS	316SS	316SS	��ʯī��ķ� Leslble graphite