产品[
弹簧全启封闭式高压安全阀 | 三精阀门有限公司
]资料
如果您对该产品感兴趣的话,可以
产品名称:
弹簧全启封闭式高压安全阀 | 三精阀门有限公司
产品型号:
A42Y-160/320
产品展商:
永嘉县三精阀门有限公司
简单介绍
产品名称： 弹簧全启封闭式高压安全阀 产品型号： A42Y-160/320 产品类别： 三精(安全阀)系列
弹簧全启封闭式高压安全阀 | 三精阀门有限公司的详细介绍
|
|
|
A42Y-160/320适用于工作温度≤200℃空气、氮氢混合气等介质的设备或管路上。A42Y-160P/320P、A42Y-160R/320R适用于工作温度≤200℃有腐蚀性介质的设备或管路上，作为超压保护装置。
连接法兰按JB/T2769-92的标准。
主要零部件材料
|
NO
|
零件名称
|
材料
|
|
1
|
阀体
|
WCB
|
|
2
|
阀座
|
ZG2Cr13
|
|
3
|
调节圈
|
ZG2Cr13
|
|
4
|
阀瓣
|
2Cr13
|
|
5
|
导向套
|
2Cr13
|
|
6
|
阀盖
|
ZG230-450
|
|
7
|
弹簧
|
50CrVA
|
|
8
|
阀杆
|
2Cr13
|
|
9
|
扳手
|
ZG200-400
|
|
10
|
调整螺杆
|
45
|
|
11
|
保护罩
|
ZG200-400
|
|
|
密封面材料
|
"H"堆焊D507,"Y"堆焊Co基硬质合金 |
■ 外形尺寸和连接尺寸
|
型号
|
公称通径
|
do
|
D
|
K
|
g
|
g1
|
b
|
f
|
f1
|
Z-?d
|
DN'
|
D1
|
K1
|
g2
|
g'
|
b1
|
f'
|
f1'
|
Z1-?d1
|
L
|
L1
|
≈H
|
|
A47H-16C
|
20
|
15
|
105
|
75
|
|
55
|
16
|
2
|
|
4-14
|
20
|
105
|
75
|
55
|
|
16
|
2
|
|
4-14
|
100
|
85
|
270
|
|
25
|
20
|
115
|
85
|
|
65
|
16
|
2
|
|
4-14
|
25
|
115
|
85
|
65
|
|
16
|
2
|
|
4-14
|
100
|
85
|
270
|
|
32
|
25
|
140
|
100
|
|
78
|
18
|
2
|
|
4-18
|
32
|
140
|
100
|
78
|
|
18
|
2
|
|
4-18
|
115
|
100
|
312
|
|
40
|
32
|
150
|
110
|
|
85
|
18
|
3
|
|
4-18
|
40
|
150
|
110
|
85
|
|
18
|
3
|
|
4-18
|
120
|
110
|
320
|
|
50
|
40
|
165
|
125
|
|
100
|
20
|
3
|
|
4-18
|
50
|
165
|
125
|
100
|
|
20
|
3
|
|
4-18
|
135
|
120
|
390
|
|
65
|
50
|
185
|
145
|
|
120
|
20
|
3
|
|
4-18
|
65
|
185
|
145
|
120
|
|
20
|
3
|
|
4-18
|
140
|
130
|
395
|
|
80
|
65
|
200
|
160
|
|
135
|
20
|
3
|
|
8-18
|
80
|
200
|
160
|
135
|
|
20
|
3
|
|
8-18
|
160
|
135
|
400
|
|
100
|
80
|
220
|
180
|
|
155
|
22
|
3
|
|
8-18
|
100
|
220
|
180
|
155
|
|
22
|
3
|
|
8-18
|
170
|
160
|
600
|
|
125
|
100
|
250
|
210
|
|
185
|
22
|
3
|
|
8-18
|
125
|
250
|
210
|
185
|
|
22
|
3
|
|
8-18
|
190
|
190
|
620
|
|
150
|
125
|
285
|
240
|
|
210
|
24
|
3
|
|
8-23
|
150
|
285
|
240
|
210
|
|
24
|
3
|
|
8-23
|
205
|
195
|
625
|
|
200
|
150
|
340
|
295
|
|
265
|
26
|
3
|
|
12-23
|
200
|
340
|
295
|
265
|
|
26
|
3
|
|
12-23
|
240
|
230
|
798
|
|
250
|
200
|
405
|
355
|
|
320
|
30
|
3
|
|
12-26
|
250
|
405
|
355
|
320
|
|
30
|
3
|
|
12-26
|
350
|
320
|
981
|
|
300
|
250
|
460
|
410
|
|
375
|
30
|
4
|
|
12-26
|
300
|
460
|
410
|
375
|
|
30
|
4
|
|
12-26
|
350
|
320
|
1005
|
|
A47H-25
|
20
|
15
|
105
|
75
|
|
55
|
16
|
2
|
|
4-14
|
20
|
105
|
75
|
55
|
|
16
|
2
|
|
4-14
|
100
|
85
|
270
|
|
25
|
20
|
115
|
85
|
|
65
|
16
|
2
|
|
4-14
|
25
|
115
|
85
|
65
|
|
16
|
2
|
|
4-14
|
100
|
85
|
270
|
|
32
|
25
|
140
|
100
|
|
78
|
18
|
2
|
|
4-18
|
32
|
140
|
100
|
78
|
|
18
|
2
|
|
4-18
|
115
|
100
|
312
|
|
40
|
32
|
150
|
110
|
|
85
|
18
|
3
|
|
4-18
|
40
|
150
|
110
|
85
|
|
18
|
3
|
|
4-18
|
120
|
110
|
320
|
|
50
|
40
|
165
|
125
|
|
100
|
20
|
3
|
|
4-18
|
50
|
165
|
125
|
100
|
|
20
|
3
|
|
4-18
|
135
|
120
|
390
|
|
65
|
50
|
185
|
145
|
|
120
|
22
|
3
|
|
8-18
|
65
|
185
|
145
|
120
|
|
20
|
3
|
|
4-18
|
140
|
130
|
395
|
|
80
|
65
|
200
|
160
|
|
135
|
24
|
3
|
|
8-18
|
80
|
200
|
160
|
135
|
|
20
|
3
|
|
8-18
|
160
|
135
|
400
|
|
100
|
80
|
230
|
190
|
|
160
|
24
|
3
|
|
8-23
|
100
|
220
|
180
|
155
|
|
20
|
3
|
|
8-18
|
170
|
160
|
600
|
|
125
|
100
|
270
|
220
|
|
188
|
28
|
3
|
|
8-26
|
125
|
250
|
210
|
185
|
|
22
|
3
|
|
8-18
|
190
|
190
|
620
|
|
150
|
125
|
300
|
250
|
|
218
|
30
|
3
|
|
8-26
|
150
|
285
|
240
|
210
|
|
24
|
3
|
|
8-23
|
205
|
195
|
625
|
|
200
|
150
|
360
|
310
|
|
278
|
34
|
3
|
|
12-26
|
200
|
340
|
295
|
265
|
|
26
|
3
|
|
12-23
|
240
|
230
|
798
|
|
250
|
200
|
425
|
370
|
|
332
|
36
|
3
|
|
12-30
|
250
|
405
|
355
|
320
|
|
30
|
3
|
|
12-26
|
350
|
320
|
981
|
|
300
|
250
|
485
|
430
|
|
390
|
40
|
4
|
|
16-30
|
300
|
460
|
410
|
375
|
|
30
|
4
|
|
12-26
|
350
|
320
|
1005
|
|
A47H-40
|
20
|
15
|
105
|
75
|
51
|
55
|
16
|
2
|
4
|
4-14
|
20
|
105
|
75
|
55
|
|
16
|
2
|
|
4-14
|
100
|
85
|
270
|
|
25
|
20
|
115
|
85
|
58
|
65
|
16
|
2
|
4
|
4-14
|
25
|
115
|
85
|
65
|
|
16
|
2
|
|
4-14
|
100
|
85
|
270
|
|
32
|
25
|
140
|
100
|
66
|
78
|
18
|
2
|
4
|
4-18
|
32
|
140
|
100
|
78
|
|
18
|
2
|
|
4-18
|
115
|
100
|
312
|
|
40
|
32
|
150
|
110
|
76
|
85
|
18
|
3
|
4
|
4-18
|
40
|
150
|
110
|
85
|
|
18
|
3
|
|
4-18
|
120
|
110
|
320
|
|
50
|
40
|
165
|
125
|
88
|
100
|
20
|
3
|
4
|
4-18
|
50
|
165
|
125
|
100
|
|
20
|
3
|
|
4-18
|
135
|
120
|
390
|
|
65
|
50
|
185
|
145
|
110
|
120
|
22
|
3
|
4
|
8-18
|
65
|
185
|
145
|
120
|
|
20
|
3
|
|
4-18
|
140
|
130
|
395
|
|
80
|
65
|
200
|
160
|
121
|
135
|
22
|
3
|
4
|
8-18
|
80
|
200
|
160
|
135
|
|
20
|
3
|
|
8-18
|
160
|
135
|
400
|
|
100
|
80
|
235
|
190
|
150
|
160
|
24
|
3
|
4.5
|
8-23
|
100
|
220
|
180
|
155
|
|
22
|
3
|
|
8-18
|
170
|
160
|
600
|
|
125
|
100
|
270
|
220
|
176
|
188
|
28
|
3
|
4.5
|
8-26
|
125
|
250
|
210
|
185
|
|
22
|
3
|
|
8-18
|
190
|
190
|
620
|
|
150
|
125
|
300
|
250
|
204
|
218
|
30
|
3
|
4.5
|
8-26
|
150
|
285
|
240
|
210
|
|
24
|
3
|
|
8-23
|
205
|
195
|
625
|
|
200
|
150
|
375
|
320
|
260
|
282
|
38
|
3
|
4.5
|
12-30
|
200
|
340
|
295
|
265
|
|
26
|
3
|
|
12-23
|
240
|
230
|
798
|
|
250
|
200
|
450
|
385
|
313
|
345
|
42
|
3
|
4.5
|
12-34
|
250
|
405
|
355
|
320
|
|
30
|
3
|
|
12-26
|
350
|
320
|
981
|
|
300
|
250
|
515
|
450
|
364
|
408
|
46
|
4
|
4.5
|
16-34
|
300
|
460
|
410
|
375
|
|
30
|
4
|
|
12-26
|
350
|
320
|
1005
|
|
A47H-64 A47Y-64
|
20
|
15
|
130
|
90
|
51
|
68
|
20
|
2
|
4
|
4-18
|
20
|
105
|
75
|
55
|
51
|
16
|
2
|
4
|
4-14
|
100
|
95
|
301
|
|
25
|
20
|
140
|
100
|
58
|
78
|
22
|
2
|
4
|
4-18
|
25
|
115
|
85
|
65
|
58
|
16
|
2
|
4
|
4-14
|
100
|
95
|
301
|
|
32
|
25
|
155
|
110
|
66
|
82
|
24
|
2
|
4
|
4-23
|
32
|
140
|
100
|
78
|
66
|
18
|
2
|
4
|
4-18
|
115
|
105
|
312
|
|
40
|
32
|
170
|
125
|
76
|
95
|
24
|
3
|
4
|
4-23
|
40
|
150
|
110
|
85
|
76
|
18
|
3
|
4
|
4-18
|
135
|
115
|
366
|
|
50
|
40
|
180
|
135
|
88
|
105
|
26
|
3
|
4
|
4-23
|
50
|
165
|
125
|
100
|
88
|
20
|
3
|
4
|
4-18
|
160
|
125
|
396
|
|
65
|
50
|
205
|
160
|
110
|
130
|
28
|
3
|
4
|
8-23
|
65
|
185
|
145
|
120
|
110
|
22
|
3
|
4
|
8-18
|
175
|
160
|
570
|
|
80
|
65
|
215
|
170
|
121
|
140
|
30
|
3
|
4
|
8-23
|
80
|
200
|
160
|
135
|
121
|
22
|
3
|
4
|
8-18
|
175
|
160
|
565
|
|
100
|
80
|
250
|
200
|
150
|
168
|
32
|
3
|
4.5
|
8-26
|
100
|
235
|
190
|
160
|
150
|
24
|
3
|
4.5
|
8-23
|
190
|
180
|
597
|
|
150
|
100
|
345
|
280
|
204
|
240
|
38
|
3
|
4.5
|
8-34
|
150
|
300
|
250
|
218
|
204
|
30
|
3
|
4.5
|
8-26
|
280
|
260
|
738
|
|
A47H-100 A47Y-100
|
20
|
15
|
130
|
90
|
51
|
68
|
22
|
2
|
4
|
4-18
|
20
|
105
|
75
|
55
|
51
|
16
|
2
|
4
|
4-14
|
100
|
95
|
301
|
|
25
|
20
|
140
|
100
|
58
|
78
|
24
|
2
|
4
|
4-18
|
25
|
115
|
85
|
65
|
58
|
16
|
2
|
4
|
4-14
|
100
|
95
|
301
|
|
32
|
25
|
155
|
110
|
66
|
82
|
24
|
2
|
4
|
4-23
|
32
|
140
|
100
|
78
|
66
|
18
|
2
|
4
|
4-18
|
115
|
105
|
312
|
|
40
|
32
|
170
|
125
|
76
|
95
|
26
|
3
|
4
|
4-23
|
40
|
150
|
110
|
85
|
76
|
18
|
3
|
4
|
4-18
|
135
|
115
|
366
|
|
50
|
40
|
195
|
145
|
88
|
112
|
28
|
3
|
4
|
4-26
|
50
|
165
|
125
|
100
|
88
|
20
|
3
|
4
|
4-18
|
160
|
125
|
396
|
|
65
|
50
|
220
|
170
|
110
|
138
|
32
|
3
|
4
|
8-26
|
65
|
185
|
145
|
120
|
110
|
22
|
3
|
4
|
8-18
|
175
|
160
|
570
|
|
80
|
65
|
230
|
180
|
121
|
148
|
34
|
3
|
4
|
8-26
|
80
|
200
|
160
|
135
|
121
|
22
|
3
|
4
|
8-18
|
175
|
160
|
565
|
|
100
|
80
|
265
|
210
|
150
|
172
|
38
|
3
|
4.5
|
8-30
|
100
|
235
|
190
|
160
|
150
|
24
|
3
|
4.5
|
8-23
|
190
|
180
|
597
|
|
150
|
100
|
355
|
290
|
204
|
250
|
46
|
3
|
4.5
|
12-34
|
150
|
300
|
250
|
218
|
204
|
30
|
3
|
4.5
|
8-26
|
280
|
260
|
738 |
安全阀系列
A48Y-16C
弹簧全启式安全阀（法兰连接
SFA72W-10P/10R
真空负压安全阀
GYA
系列液压安全阀
Ax46F
（Y
）-16-100
先导式安全阀
GA41H-16C/25/40
A51H-16C/25/40
单杠杆安全阀
GA44H-16C/25/40 GA44H-64双杠杆安全阀
A49H
主安全阀
A40Y
带散热器弹簧全启式安全阀
SFA48Y
高温高压安全阀(
电站用)
A42Y-1000
全启式超高压安全阀
AY42H
、YA802Y
型安全溢流阀
A61H-160-320
弹簧微启式高压安全阀(
焊接式)
AQ
系列空压机安全阀
A28H/W-16-40
带手柄弹簧全启式安全阀
A27H型/W弹簧微启式安全阀
A21F
、A21H
、A21Y
弹簧微启式外螺纹安全阀
WA42Y
波纹管平衡式安全阀
A38Y-16C/25/40
双联弹簧式安全阀
平行式安全回流阀
液化石油气安全阀、安全回流阀
A42Y
弹簧全启封闭式安全阀
A47H/W带扳手弹簧微启式安全阀
弹簧全启封闭式高压安全阀
弹簧微启封闭式高压安全阀
弹簧微启封闭式安全阀
A42Y-16C DN350
大口径安全阀
安全阀使用要求及技术指标
安全阀
安全阀与泄放阀的概述、定义与区别
安全阀标准汇总
国内安全阀主要厂家比较及连接尺寸的选择
弹簧式安全阀使用基本知识
|
| |