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A44Y不锈钢安全阀，A48Y不锈钢安全阀

来自：上海禹轩泵阀有限公司

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发布时间：2012-8-27 关注次数：281

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A48Y-A44Y不锈钢安全阀概述：
A48Y不锈钢安全阀适用于工作温度≤350℃的蒸汽、空气等介质的设备和管路上。A44Y不锈钢安全阀适用于工作温度≤300℃的空气、石油等介质的设备或管路上，作为超压保护装置。连接法兰标准PN＜6.4MPa按JB/T-94系列1。PN≥6.4MPa按JB/T-94系列2标准。
A44Y不锈钢安全阀连接尺寸

A44Y-16P	32	1.6						1Cr1₈Ni₉Ti	≤200	醋酸类
"	40	"	150	165	120	110	314	"	"	"
"	50	"	165	185	135	120	375	"	"	"
"	65	"						"	"	"
"	80	"	200	220	170	135	538	"	"	"
"	100	"	215	245	205	185	655	"	"	"
"	150	"	280	310	255	230	740	"	"	"
"	200	"						"	"	"
A44Y-40P	32	4.0						1Cr1₈Ni₉Ti	≤200	醋酸类
"	40	"	145	165	130	120	314	"	"	"
"	50	"	160	180	145	130	376	"	"	"
"	65	"						"	"	"
"	80	"	190	215	170	150	538	"	"	"
"	100	"	250	245	205	185	655	"	"	"
"	150	"	300	310	255	230	740	"	"	"
"	200	"						"	"	"
A44Y-64P	32	6.4						1Cr1₈Ni₉Ti	≤200	醋酸类
"	40	"						"	"	"
"	50	"	175	180	155	130	520	"	"	"
"	65	"						"	"	"
"	80	"	210	230	185	160	810	"	"	"
"	100	"	250	270	195	195	890	"	"	"
A44Y-100P	32	10.0						1Cr1₈Ni₉Ti	≤200	醋酸类
"	40	"						"	"	"
"	50	"	195	180	155	130	520	"	"	"
"	65	"						"	"	"
"	80	"	230	230	175	160	815	"	"	"
"	100	"	265	270	220	210	680	"	"	"