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微启式安全阀

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详细介绍

微启式安全阀

产品名称：微启式安全阀

产品型号：A41H系列

公称口径：DN15-200

公称压力：0.6-25.0 MPa。

制造标准：中国GB、机械部JB、化工标准HG、美标API、ANSI、德标DIN、日本JIS、JPI、英标BS生产。

阀体材质：铸钢、不锈钢、合金钢等；

工作温度：-196℃-650℃。

连接方式：法兰。

微启式安全阀图示

主要连接尺寸：

型号 公称 主要结构尺寸(mm) 阀体材料 简要性能 备注

通径 DN(mm) 压力 PN(Mpa) D D1 L L1 H 适用温度℃ 适用介质

A41H-16C 65 1.6 铸钢 ≤300 油品、空气、水

" 80 " 195 195 160 135 385 " " "

" 100 " 215 215 170 160 525 " " "

" 150 " 285 285 250 210 720 " " "

" 200 " 340 340 290 310 777 " " "

A41H-125 25 2.5 铸钢 ≤300 油品、空气、水

" 32 " 135 135 115 100 266 " " "

" 40 " 145 145 120 105 318 " " "

" 50 " 160 160 130 115 350 " " "

" 65 " " " "

" 80 " 195 195 160 135 570 " " "

" 100 " 230 215 170 160 580 " " "

A41H-25 150 " " " "

" 200 " " " "

A41H-40 25 4.0 铸钢 ≤300 油品、空气、水

" 32 " 135 135 115 100 266 " " "

" 40 " 145 145 120 105 318 " " "

" 50 " 160 160 130 115 350 " " "

" 65 " " " "

" 80 " 195 195 160 135 570 " " "

" 100 " 235 220 170 160 585 " " "

" 150 " " " "

" 200 " " " "

SA41H-16C 25 1.6 115 45 55 86 200 铸钢 ≤300 空气、水等出口：G1"

SA41H-25 25 2.5 115 45 55 86 200 " " " "

SA41H-40 25 4.0 115 45 55 86 200 " " " "

SA41H-64 25 6.4 115 45 55 86 200 " " " "

SA41Y-160 15 16.0 95 95 95 100 238 锻钢 ≤200 油品、氮氢气

" 20 " " " "

" 25 " " " "

" 32 " 110 165 130 135 310 " " " do12、14、16

SA41Y-320 15 32.0 105 115 95 100 238 " " "

" 20 " 110 115 95 100 238 " " "

" 25 " " " "

" 32 " 135 165 130 135 334 " " " do12、14、16

SA41Y-500 15 50.0 105 115 95 100 222 " " "

" 20 " " " "

" 25 " " " "

型号 公称 主要结构尺寸(mm) 阀体材料 简要性能 备注

通径DN(mm) 压力PN(Mpa) D D1 L L1 H 适用温度℃ 适用介质

A47H-16C 40 1.6 150 150 120 110 360 铸钢 ≤350 蒸气、水、空气

" 50 " 160 160 135 120 380 " " "

" 65 " " " "

" 80 " 200 200 170 135 405 " " "

" 100 " 215 215 170 160 580 " " "

" 150 " 285 285 250 210 729 " " "

" 200 " 340 340 290 310 834 " " "

A47H-25 40 2.5 150 150 120 110 360 " " "

" 50 " 160 160 130 115 380 " " "

" 65 " " " "

80 " 195 195 160 135 620 " " "

100 " 230 215 170 160 582 " " "

A47H-40 40 4 150 150 120 110 360 " " "

50 " 160 160 130 115 370 " " "

65 " " " "

80 " 195 195 160 135 620 " " "

100 " 235 220 170 160 650 " " "

型号	公称		主要结构尺寸(mm)					阀体材料	简要性能		备注
型号	通径 DN(mm)	压力 PN(Mpa)	D	D1	L	L1	H	阀体材料	适用温度℃	适用介质	备注
A41H-16C	65	1.6						铸钢	≤300	油品、空气、水
"	80	"	195	195	160	135	385	"	"	"
"	100	"	215	215	170	160	525	"	"	"
"	150	"	285	285	250	210	720	"	"	"
"	200	"	340	340	290	310	777	"	"	"
A41H-125	25	2.5						铸钢	≤300	油品、空气、水
"	32	"	135	135	115	100	266	"	"	"
"	40	"	145	145	120	105	318	"	"	"
"	50	"	160	160	130	115	350	"	"	"
"	65	"						"	"	"
"	80	"	195	195	160	135	570	"	"	"
"	100	"	230	215	170	160	580	"	"	"
A41H-25	150	"						"	"	"
"	200	"						"	"	"
A41H-40	25	4.0						铸钢	≤300	油品、空气、水
"	32	"	135	135	115	100	266	"	"	"
"	40	"	145	145	120	105	318	"	"	"
"	50	"	160	160	130	115	350	"	"	"
"	65	"						"	"	"
"	80	"	195	195	160	135	570	"	"	"
"	100	"	235	220	170	160	585	"	"	"
"	150	"						"	"	"
"	200	"						"	"	"
SA41H-16C	25	1.6	115	45	55	86	200	铸钢	≤300	空气、水等	出口：G1"
SA41H-25	25	2.5	115	45	55	86	200	"	"	"	"
SA41H-40	25	4.0	115	45	55	86	200	"	"	"	"
SA41H-64	25	6.4	115	45	55	86	200	"	"	"	"
SA41Y-160	15	16.0	95	95	95	100	238	锻钢	≤200	油品、氮氢气
"	20	"						"	"	"
"	25	"						"	"	"
"	32	"	110	165	130	135	310	"	"	"	do12、14、16
SA41Y-320	15	32.0	105	115	95	100	238	"	"	"
"	20	"	110	115	95	100	238	"	"	"
"	25	"						"	"	"
"	32	"	135	165	130	135	334	"	"	"	do12、14、16
SA41Y-500	15	50.0	105	115	95	100	222	"	"	"
"	20	"						"	"	"
"	25	"						"	"	"