产品型号
|
公称压力
|
强度试验压力
|
密封试验压力
|
适用温度℃
|
适用介质
|
YF
TZLY:J41SA-16Q、16C F46 |
1.6
|
2.4
|
1.76
|
-40~+150
|
液氯、氯气
|
YF
TZLY:J41FSA-25Q、25C F46 |
2.5
|
3.75
|
2.75
|
-40~+150
|
|
YF
TZLY:J41FSA-40Q、40C F46 |
4.0
|
6.0
|
4.4
|
-40~+150
|
零件名称
|
材料
|
|
阀体
|
耐蚀合金球铁,耐蚀钢
|
|
阀盖
|
耐蚀合金球铁,耐蚀钢
|
|
阀杆
|
不锈钢
|
|
阀瓣
阀座
|
密封面
|
聚四氟乙烯、奥氏体不锈钢、镍基合金、铁基合金
|
填料
|
聚四氟乙烯、对位聚苯
|
|
填料压盖
|
碳素铸钢、锻钢、耐蚀铸钢
|
|
手轮
|
球墨铸铁
|
|
型号
|
规格mm
|
压力MPa
|
L
|
D
|
D1
|
D6
|
Z-d
|
YF
TZLY:J41SA-16Q、16C F46 |
15
|
1.6
|
130
|
95
|
65
|
|
4-14
|
20
|
1.6
|
150
|
105
|
75
|
|
4-14
|
|
25
|
1.6
|
160
|
115
|
85
|
|
4-14
|
|
32
|
1.6
|
180
|
135
|
100
|
|
4-18
|
|
40
|
1.6
|
200
|
145
|
110
|
|
4-18
|
|
50
|
1.6
|
230
|
160
|
125
|
|
4-18
|
|
65
|
1.6
|
290
|
180
|
145
|
|
4-18
|
|
80
|
1.6
|
310
|
195
|
160
|
|
8-18
|
|
100
|
1.6
|
350
|
215
|
180
|
|
8-18
|
|
125
|
1.6
|
400
|
245
|
210
|
|
8-18
|
|
150
|
1.6
|
480
|
280
|
240
|
|
8-18
|
|
200
|
1.6
|
600
|
335
|
295
|
|
12-23
|
|
YF
TZLY:J41FSA-25Q、25C F46 |
15
|
2.5
|
130
|
95
|
65
|
40
|
4-14
|
20
|
2.5
|
150
|
105
|
75
|
51
|
4-14
|
|
25
|
2.5
|
160
|
115
|
85
|
58
|
4-14
|
|
32
|
2.5
|
180
|
135
|
100
|
66
|
4-18
|
|
40
|
2.5
|
200
|
145
|
110
|
76
|
4-18
|
|
50
|
2.5
|
230
|
160
|
125
|
88
|
4-18
|
|
65
|
2.5
|
290
|
180
|
145
|
110
|
8-18
|
|
80
|
2.5
|
310
|
195
|
160
|
121
|
8-18
|
|
100
|
2.5
|
350
|
230
|
190
|
150
|
8-23
|
|
125
|
2.5
|
400
|
270
|
220
|
176
|
8-25
|
|
150
|
2.5
|
480
|
300
|
250
|
204
|
8-25
|
|
200
|
2.5
|
600
|
360
|
310
|
260
|
12-25
|
|
YF
TZLY:J41FSA-40Q、40C F46 |
15
|
4.0
|
130
|
95
|
65
|
40
|
4-14
|
20
|
4.0
|
150
|
105
|
75
|
51
|
4-14
|
|
25
|
4.0
|
160
|
115
|
85
|
58
|
4-14
|
|
325
|
4.0
|
180
|
135
|
100
|
66
|
4-18
|
|
40
|
4.0
|
200
|
145
|
110
|
76
|
4-18
|
|
50
|
4.0
|
230
|
160
|
125
|
88
|
4-18
|
|
65
|
4.0
|
290
|
180
|
145
|
110
|
8-18
|
|
80
|
4.0
|
310
|
195
|
160
|
121
|
8-18
|
|
100
|
4.0
|
350
|
230
|
190
|
150
|
8-23
|
|
125
|
4.0
|
400
|
270
|
220
|
176
|
8-25
|
|
150
|
4.0
|
480
|
300
|
250
|
204
|
8-25
|
|
200
|
4.0
|
600
|
375
|
320
|
260
|
12-30
|