不锈钢安全阀:
上海好施阀门有限公司是国内生产安全阀的主导厂,厂内建有远东**的安全阀测试中心,国产**台安全阀就是我厂诞生的。二十多年来,好施牌安全阀的品种已发展到百余个系列,千余个规格,产品广泛应用于锅炉、石化、电站以及国防工业。并为国内**座核电站秦山核电站研制成功了**批核级安全阀。
好施牌安全阀主要产品系列分别荣获机械部信得过产品,上海市优质产品称号,国家银质奖。
好施牌安全阀是受压设备、容器或管路上的**佳超压保护装置。当设备压力升高达到预定值时,安全阀自动开启,继而全量排放,防止设备压力继续升高;当压力降低到规定值时,安全阀及时自动关闭。好施牌安全阀是选用者为保护工程设备安全运行的**理想的,**科学的明智选择。
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
|
A21W-16P
|
15
|
1.6
|
|
|
35
|
60
|
64
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
"
|
20
|
"
|
|
|
40
|
68
|
68
|
"
|
"
|
"
|
|
"
|
25
|
"
|
|
|
50
|
78
|
105
|
"
|
"
|
"
|
|
A21W-25P
|
15
|
2.5
|
|
|
35
|
60
|
64
|
1Cr18Ni9Ti
|
"
|
"
|
|
"
|
20
|
"
|
|
|
40
|
68
|
68
|
"
|
"
|
"
|
|
"
|
25
|
"
|
|
|
50
|
78
|
105
|
"
|
"
|
"
|
|
A21W-40P
|
15
|
4.0
|
|
|
35
|
60
|
64
|
"
|
"
|
"
|
|
"
|
20
|
"
|
|
|
40
|
68
|
68
|
"
|
"
|
"
|
|
"
|
25
|
"
|
|
|
50
|
78
|
105
|
"
|
"
|
"
|
|
A41Y-16P
|
32
|
1.6
|
135
|
135
|
115
|
100
|
266
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
"
|
40
|
"
|
145
|
145
|
120
|
105
|
318
|
"
|
"
|
"
|
|
"
|
50
|
"
|
160
|
160
|
130
|
115
|
350
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
195
|
195
|
160
|
135
|
385
|
"
|
"
|
"
|
|
"
|
100
|
"
|
215
|
215
|
170
|
160
|
525
|
"
|
"
|
"
|
|
"
|
150
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
200
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
A41Y-25P
|
32
|
2.5
|
135
|
135
|
115
|
100
|
266
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
"
|
40
|
"
|
145
|
145
|
120
|
105
|
318
|
"
|
"
|
"
|
|
"
|
50
|
"
|
160
|
160
|
130
|
115
|
340
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
195
|
195
|
160
|
135
|
565
|
"
|
"
|
"
|
|
"
|
100
|
"
|
230
|
215
|
170
|
160
|
580
|
"
|
"
|
"
|
|
A41Y-40P
|
32
|
4.0
|
135
|
135
|
115
|
100
|
266
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
"
|
40
|
"
|
145
|
145
|
120
|
105
|
318
|
"
|
"
|
"
|
|
"
|
50
|
"
|
160
|
160
|
130
|
115
|
340
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
195
|
195
|
160
|
135
|
565
|
"
|
"
|
"
|
|
"
|
100
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
A41Y-16R
|
32
|
1.6
|
135
|
135
|
115
|
100
|
260
|
OCr18Ni12Mo2Ti
|
≤200
|
醋酸类
|
|
"
|
40
|
"
|
145
|
145
|
120
|
105
|
318
|
"
|
"
|
"
|
|
"
|
50
|
"
|
160
|
160
|
130
|
115
|
350
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
195
|
195
|
160
|
135
|
385
|
"
|
"
|
"
|
|
"
|
100
|
"
|
215
|
215
|
170
|
160
|
525
|
"
|
"
|
"
|
|
"
|
150
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
200
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
A41Y-25R
|
32
|
2.5
|
135
|
135
|
115
|
100
|
266
|
OCr18Ni12Mo2Ti
|
≤200
|
醋酸类
|
|
"
|
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
|
"
|
"
|
"
|
|
"
|
150
|
"
|
|
|
|
|
|
|
|
|
|
A41Y-40R
|
32
|
4.0
|
135
|
135
|
115
|
100
|
266
|
OCr18Ni12Mo2Ti
|
≤200
|
醋酸类
|
|
"
|
40
|
"
|
150
|
150
|
120
|
110
|
320
|
"
|
"
|
"
|
|
"
|
50
|
"
|
165
|
165
|
135
|
120
|
340
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
195
|
195
|
160
|
135
|
570
|
"
|
"
|
"
|
|
"
|
100
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
150
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
SA41H-16P
|
25
|
1.6
|
115
|
45
|
55
|
85
|
200
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
SA41H-25P
|
25
|
2.5
|
115
|
45
|
55
|
85
|
200
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
SA41H-40P
|
25
|
4.0
|
115
|
45
|
55
|
85
|
200
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
SA41H-64P
|
25
|
6.4
|
135
|
45
|
55
|
85
|
200
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
SA41Y-160P
|
15
|
16.0
|
95
|
115
|
95
|
100
|
238
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
"
|
20
|
"
|
|
|
|
|
|
|
|
|
|
"
|
25
|
"
|
|
|
|
|
|
|
|
|
|
"
|
32
|
"
|
115
|
165
|
165
|
135
|
310
|
"
|
"
|
"
|
|
SA41Y-320P
|
15
|
32.0
|
105
|
115
|
95
|
100
|
238
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
"
|
20
|
"
|
110
|
115
|
95
|
100
|
238
|
"
|
"
|
"
|
|
"
|
25
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
32
|
"
|
135
|
165
|
130
|
135
|
334
|
"
|
"
|
"
|
|
SA41Y-500P
|
15
|
50.0
|
105
|
115
|
95
|
100
|
222
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
A42Y-16P
|
25
|
1.6
|
|
|
|
|
230
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
"
|
32
|
"
|
135
|
145
|
115
|
100
|
285
|
"
|
"
|
"
|
|
"
|
40
|
"
|
150
|
160
|
120
|
110
|
278
|
"
|
"
|
"
|
|
"
|
50
|
"
|
165
|
180
|
135
|
120
|
323
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
200
|
215
|
170
|
135
|
478
|
"
|
"
|
"
|
|
"
|
100
|
"
|
220
|
245
|
205
|
160
|
590
|
"
|
"
|
"
|
|
"
|
150
|
"
|
280
|
310
|
255
|
230
|
650
|
"
|
"
|
"
|
|
"
|
200
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
A42Y-40P
|
32
|
4.0
|
140
|
150
|
115
|
100
|
285
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
"
|
40
|
"
|
145
|
160
|
130
|
115
|
278
|
"
|
"
|
"
|
|
"
|
50
|
"
|
160
|
180
|
145
|
130
|
332
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
195
|
215
|
170
|
150
|
478
|
"
|
"
|
"
|
|
"
|
100
|
"
|
230
|
245
|
205
|
185
|
590
|
"
|
"
|
"
|
|
"
|
150
|
"
|
300
|
310
|
255
|
230
|
650
|
"
|
"
|
"
|
|
"
|
200
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
A42Y-64P
|
32
|
6.4
|
|
|
|
|
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
"
|
40
|
"
|
165
|
160
|
130
|
120
|
305
|
"
|
"
|
"
|
|
"
|
50
|
"
|
175
|
180
|
155
|
130
|
462
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
210
|
230
|
175
|
160
|
582
|
"
|
"
|
"
|
|
"
|
100
|
"
|
250
|
270
|
195
|
195
|
600
|
"
|
"
|
"
|
|
A42Y-100P
|
32
|
10.0
|
|
|
|
|
|
1Cr18Ni9Ti
|
≤200
|
醋酸类
|
|
"
|
40
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
50
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
100
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
A42Y-16R
|
25
|
1.6
|
|
|
|
|
|
OCr18Ni12Mo2Ti
|
≤200
|
醋酸类
|
|
"
|
32
|
"
|
135
|
145
|
115
|
100
|
265
|
"
|
"
|
"
|
|
"
|
40
|
"
|
150
|
160
|
120
|
110
|
278
|
"
|
"
|
"
|
|
"
|
50
|
"
|
165
|
180
|
135
|
120
|
332
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
200
|
215
|
170
|
135
|
478
|
"
|
"
|
"
|
|
"
|
100
|
"
|
220
|
245
|
205
|
160
|
590
|
"
|
"
|
"
|
|
"
|
150
|
"
|
280
|
310
|
255
|
230
|
650
|
"
|
"
|
"
|
|
"
|
200
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
A42Y-40R
|
32
|
4.0
|
140
|
150
|
115
|
100
|
260
|
OCr18Ni12Mo2Ti
|
≤200
|
醋酸类
|
|
"
|
40
|
"
|
145
|
160
|
130
|
120
|
278
|
"
|
"
|
"
|
|
"
|
50
|
"
|
160
|
180
|
145
|
130
|
332
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
195
|
215
|
170
|
150
|
478
|
"
|
"
|
"
|
|
"
|
100
|
"
|
230
|
245
|
205
|
185
|
590
|
"
|
"
|
"
|
|
"
|
150
|
"
|
300
|
310
|
255
|
230
|
650
|
"
|
"
|
"
|
|
"
|
200
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
A42Y-64R
|
32
|
6.4
|
|
|
|
|
|
OCr18Ni12Mo2Ti
|
≤200
|
醋酸类
|
|
"
|
40
|
"
|
165
|
160
|
130
|
120
|
308
|
"
|
"
|
"
|
|
"
|
50
|
"
|
175
|
180
|
155
|
130
|
464
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
210
|
230
|
175
|
160
|
582
|
"
|
"
|
"
|
|
"
|
100
|
"
|
250
|
270
|
195
|
195
|
600
|
"
|
"
|
"
|
|
A42Y-100R
|
32
|
10.0
|
|
|
|
|
|
OCr18Ni12Mo2Ti
|
≤200
|
醋酸类
|
|
"
|
40
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
50
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
80
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
"
|
100
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
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
|
"
|
"
|
"
|
|
|