結構特點與用途Strucure features and usages:
1、全關時手輪按順時針方向旋轉；
2、可以安裝在管道的任何位置上，介質從下往上流；
3、不銹鋼截止閥適用于各類腐蝕性介質的管道上，有良好的防腐性和足夠的強度；
4、合金鋼截止閥適用于耐高溫的蒸汽、油品管道上，具有耐高溫特點。
1.When fully closed,the handwheel rotates clockwise.
2.Able to be mounted on any position of the pipeline,the medium flows from down to up.
3.Stainless steel made stop valve is of good anti-corrosive property and enough strength and suitable for various pipelines with corrosive medium.
4.Alloy steel made stop valve features high-temperature resistance,suitable for high-temperature steam and oil goods pipelines.
主要尺寸及重量Main dimensions and weight
試驗壓力Test pressure
|
公稱壓力PN(MPa)Nominal pressure
|
1.6
|
2.5
|
4.0
|
6.4
|
10.0
|
16.0
|
|
殼體強度試驗Shell strength test
|
2.4
|
3.8
|
6.0
|
9.6
|
15
|
24
|
|
上密封試驗Back seal test
|
1.8
|
2.8
|
4.4
|
7.0
|
11
|
18
|
|
密封試驗Seal test
|
1.8
|
2.8
|
4.4
|
7.0
|
11
|
18
|
使用范圍Scope of use
|
產品類型Product classification
|
適用介質Suitable medium
|
適用溫度（℃）Suitable temperature
|
|
J41(H.Y)-C型
J941(H.Y)-C型
|
水、蒸汽、油品Water,steam,oilgoods
|
≤425℃
≤450℃
|
|
J41W-P型
J941W-P型
|
硝酸類Nitric acid
|
≤200℃
|
|
J41W-R弄
|
醋酸類Acetic acid
|
≤200℃
|
|
J41Y-I型
J941Y-I型
|
水、蒸汽、油品Water,steam,oilgoods
|
≤550℃
|
主要零件材料Material for main parts
|
產品類型Product classification
|
零件名稱Part name
|
|
閥體、閥蓋Body bonnet
|
閥桿Valve stem
|
閥瓣
Disc
|
密封面Sealing face
|
閥桿螺母Yoke nut
|
填料Packing
|
緊固件Fastener
|
手輪Handwheel
|
|
J41(H.Y)-C型
J941(H.Y)-C型
|
25、WCB
|
鉻不銹鋼Cr.Stainless steel
|
2Cr13
25
|
H:不銹鋼
Y:鈷基硬質合金鋼
H:Stainless steel
Y:Co-based carbide alloy steel
|
鋁青銅Albronze
|
柔性石墨Flexible graphite
|
優(yōu)質碳鋼
High-grade carbon steel
|
可鍛鑄鐵Forgeable cast-iron
|
|
J41W-P型
J941W-P型
|
鉻鎳鈦鋼Cr.Ni.Ti steel
|
鉻鎳鈦鋼Cr.Ni.Ti steel
|
鉻鎳鈦鋼Cr.Ni.Ti steel
|
鉻鎳鈦鋼Cr.Ni.Ti steel
|
鋁青銅Albronze
|
柔性石墨Flexible graphite
|
不銹鋼Stainless steel
|
可鍛鑄鐵Forgeable cast-iron
|
|
J41W-R型
|
鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel
|
鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel
|
鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel
|
鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel
|
鋁青銅Albronze
|
柔性石墨Flexible graphite
|
不銹鋼Stainless steel
|
可鍛鑄鐵Forgeable cast-iron
|
|
J41Y-I型
J941Y-I型
|
鉻鉬鋼
Cr.Mo steel
|
鉻鉬鋼
Cr.Mo steel
|
合金鋼
Alloy steel
|
鈷基硬質合金鋼
C0-based carbide alloy steel
|
鋁青銅Albronze
|
柔性石墨Flexible graphite
|
合金鋼
Alloy steel
|
可鍛鑄鐵Forgeable cast-iron
|
主要尺寸和重量Main dimensions and weight
|
公稱通徑DN
Nominal diameter
|
主要外形尺寸和連接尺寸（mm）Main external and connecting dimensions
|
重量（kg）Weight
|
|
L
|
D
|
D1
|
D2
|
b
|
f
|
z-d
|
H
|
D0
|
|
J41(H.Y.B)-16C J41W-16P J41W-16R J41Y-16I
|
|
10
|
130
|
90
|
60
|
40
|
14
|
2
|
4-14
|
198
|
120
|
4.7
|
|
15
|
130
|
95
|
65
|
45
|
16
|
2
|
4-14
|
218
|
120
|
5.2
|
|
20
|
150
|
105
|
75
|
55
|
16
|
2
|
4-14
|
258
|
140
|
7.1
|
|
25
|
160
|
115
|
85
|
65
|
16
|
2
|
4-14
|
275
|
160
|
7.4
|
|
32
|
180
|
135
|
100
|
78
|
18
|
2
|
4-18
|
280
|
180
|
8.5
|
|
40
|
200
|
145
|
110
|
85
|
18
|
3
|
4-18
|
330
|
200
|
12.5
|
|
50
|
230
|
160
|
125
|
100
|
18
|
3
|
4-18
|
350
|
240
|
20
|
|
65
|
290
|
180
|
145
|
12
|
18
|
3
|
4-18
|
400
|
280
|
25
|
|
80
|
310
|
195
|
160
|
135
|
20
|
3
|
8-18
|
355
|
280
|
35
|
|
100
|
350
|
215
|
180
|
155
|
22
|
3
|
8-18
|
415
|
320
|
50
|
|
125
|
400
|
245
|
210
|
185
|
24
|
3
|
8-18
|
460
|
360
|
75
|
|
150
|
480
|
280
|
240
|
210
|
24
|
3
|
8-23
|
510
|
400
|
100
|
|
200
|
600
|
335
|
295
|
265
|
26
|
3
|
12-23
|
710
|
400
|
210
|
|
250
|
650
|
405
|
355
|
320
|
30
|
3
|
12-23
|
786
|
450
|
446
|
|
300
|
750
|
460
|
410
|
375
|
30
|
3
|
12-23
|
925
|
500
|
648
|
主要尺寸及重量Main dimensions and weight
|
公稱通徑DN Nominal
diameter
|
J41(H.Y.B)-25 J41W-25P J41W-25R J41Y-25I J941(H.Y)-25 J941W-25P J941W-25R J941Y-25I
|
|
主要外形尺寸和連接尺寸（mm）Main external and connecting dimensions
|
電動裝置 Electric dewice
|
重量（kg） Weight
|
|
L
|
D
|
D1
|
D2
|
b
|
f
|
z-d
|
H手
|
H電
|
D0
|
手動 Hand
|
電動 Electric
|
|
10
|
130
|
90
|
60
|
4
|
16
|
2
|
4-14
|
198
|
|
120
|
|
4.9
|
|
|
15
|
130
|
95
|
65
|
45
|
16
|
2
|
4-14
|
218
|
|
120
|
|
5.4
|
|
|
20
|
150
|
105
|
75
|
55
|
16
|
2
|
4-14
|
258
|
|
140
|
|
7
|
|
|
25
|
160
|
115
|
85
|
65
|
16
|
2
|
4-14
|
275
|
|
160
|
|
7.4
|
|
|
32
|
180
|
135
|
100
|
78
|
18
|
2
|
4-18
|
280
|
|
180
|
|
8.5
|
|
|
40
|
200
|
145
|
110
|
85
|
18
|
3
|
4-18
|
330
|
|
200
|
|
12.5
|
|
|
50
|
230
|
160
|
125
|
100
|
20
|
3
|
4-18
|
350
|
645
|
240
|
DZW101
|
16
|
50
|
|
65
|
290
|
180
|
145
|
120
|
22
|
3
|
8-18
|
400
|
690
|
280
|
DZW101
|
25
|
62
|
|
80
|
310
|
195
|
160
|
135
|
22
|
3
|
8-18
|
355
|
715
|
280
|
DZW151
|
30
|
67
|
|
100
|
350
|
230
|
190
|
160
|
24
|
3
|
8-23
|
415
|
770
|
320
|
DZW20
|
34.5
|
73
|
|
125
|
40
|
270
|
220
|
188
|
28
|
3
|
8-25
|
460
|
780
|
360
|
DZW30
|
89
|
127
|
|
15
|
480
|
300
|
250
|
218
|
30
|
3
|
8-25
|
510
|
875
|
400
|
DZW45
|
98
|
215
|
|
200
|
600
|
360
|
310
|
278
|
34
|
3
|
12-25
|
710
|
967
|
400
|
DZW60
|
180
|
322
|
|
250
|
650
|
425
|
370
|
332
|
36
|
3
|
12-30
|
786
|
|
450
|
|
446
|
|
|
300
|
750
|
485
|
430
|
390
|
40
|
4
|
12-30
|
925
|
|
500
|
|
654
|
|
|
公稱通徑DN Nominal
diameter
|
J41(H.Y)-40 J41W-40P J41W-40R J41Y-40I J941(H.Y)-40 J941W-40P J941W-40R J941Y-40I
|
|
主要外形尺寸和連接尺寸（mm）Main external and connecting dimensions
|
電動裝置 Electric dewice
|
重量（kg） Weight
|
|
L
|
D
|
D1
|
D2
|
D6
|
b
|
f
|
f2
|
z-d
|
H手
|
H電
|
D0
|
手動 Hand
|
電動 Electric
|
|
10
|
130
|
90
|
60
|
40
|
35
|
16
|
2
|
4
|
4-14
|
198
|
|
120
|
|
4.9
|
|
|
15
|
130
|
95
|
65
|
45
|
40
|
16
|
2
|
4
|
4-14
|
233
|
|
120
|
|
5.4
|
|
|
20
|
15
|
15
|
75
|
55
|
51
|
16
|
2
|
4
|
4-14
|
275
|
|
140
|
|
7
|
|
|
25
|
160
|
115
|
85
|
65
|
58
|
16
|
2
|
4
|
4-14
|
285
|
|
160
|
|
8.8
|
|
|
32
|
180
|
135
|
100
|
78
|
66
|
18
|
2
|
4
|
4-18
|
302
|
|
180
|
|
11.8
|
|
|
40
|
200
|
145
|
110
|
85
|
76
|
18
|
3
|
4
|
4-18
|
355
|
|
200
|
|
16.5
|
|
|
50
|
230
|
160
|
125
|
100
|
88
|
20
|
3
|
4
|
4-18
|
373
|
645
|
240
|
DZW101
|
24
|
61
|
|
65
|
290
|
180
|
145
|
120
|
110
|
22
|
3
|
44
|
8-18
|
408
|
690
|
280
|
DZW101
|
33
|
75
|
|
80
|
310
|
195
|
160
|
135
|
121
|
22
|
3
|
4
|
8-18
|
436
|
715
|
320
|
DZW201
|
44
|
84
|
|
100
|
350
|
230
|
190
|
160
|
15
|
24
|
3
|
4.5
|
8-23
|
480
|
770
|
360
|
DZW301
|
60
|
101
|
|
125
|
400
|
270
|
220
|
188
|
176
|
28
|
3
|
4.5
|
8-25
|
558
|
782
|
400
|
DZW45
|
89
|
207
|
|
150
|
480
|
300
|
250
|
218
|
204
|
30
|
3
|
4.5
|
8-25
|
611
|
875
|
400
|
DZW60
|
98
|
226
|
|
200
|
600
|
375
|
320
|
282
|
260
|
38
|
3
|
4.5
|
12-30
|
720
|
1160
|
400
|
DZW901
|
190
|
339
|
主要尺寸及重量Main dimensions and weight
|
公稱通徑DN Nominal diameter
|
主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions
|
電動裝置Electric dewice
|
重量(kg)Weight
|
|
L
|
D
|
D1
|
D2
|
D6
|
b
|
f
|
f2
|
z-d
|
H手
|
H電
|
D0
|
手動Hnad
|
電動Electric
|
|
J41(H.Y)-64 J941(H.Y)-64 J41Y-64I J941Y-64I
|
|
10
|
170
|
100
|
70
|
50
|
35
|
18
|
2
|
4
|
4-14
|
198
|
|
120
|
|
5.7
|
|
|
15
|
170
|
105
|
75
|
55
|
41
|
18
|
2
|
4
|
4-14
|
195
|
|
140
|
|
10
|
|
|
20
|
190
|
125
|
90
|
68
|
51
|
20
|
2
|
4
|
4-18
|
228
|
|
160
|
|
13
|
|
|
25
|
210
|
135
|
100
|
78
|
58
|
22
|
2
|
4
|
4-18
|
275
|
|
180
|
|
14.5
|
|
|
32
|
230
|
150
|
110
|
82
|
66
|
24
|
2
|
4
|
4-23
|
325
|
|
200
|
|
19
|
|
|
40
|
260
|
165
|
125
|
95
|
76
|
24
|
3
|
4
|
4-23
|
360
|
|
240
|
|
25
|
|
|
50
|
300
|
175
|
135
|
105
|
88
|
26
|
3
|
4
|
8-23
|
410
|
710
|
280
|
DZW10
|
35
|
64
|
|
65
|
340
|
200
|
160
|
130
|
110
|
28
|
3
|
4
|
8-23
|
450
|
750
|
320
|
DZW15
|
48
|
77
|
|
80
|
380
|
210
|
170
|
140
|
121
|
30
|
3
|
4
|
8-23
|
485
|
785
|
360
|
DZW30
|
56
|
88
|
|
100
|
430
|
250
|
200
|
168
|
150
|
32
|
3
|
4
|
8-25
|
537
|
837
|
400
|
DZW45
|
125
|
171
|
|
125
|
500
|
295
|
240
|
202
|
176
|
36
|
3
|
4
|
8-30
|
631
|
|
400
|
|
131
|
|
|
150
|
550
|
340
|
280
|
240
|
204
|
38
|
3
|
4
|
8-34
|
646
|
|
450
|
|
157
|
|
|
200
|
650
|
405
|
345
|
300
|
260
|
44
|
3
|
4
|
12-34
|
813
|
|
500
|
|
283
|
|
|
J41(H.Y)-100 J941(H.Y)-100 J41Y-100I J941Y-100I
|
|
10
|
170
|
100
|
70
|
50
|
35
|
20
|
2
|
4
|
4-14
|
198
|
|
120
|
|
6
|
|
|
15
|
170
|
105
|
75
|
55
|
40
|
20
|
2
|
4
|
4-14
|
202
|
|
140
|
|
11
|
|
|
20
|
190
|
125
|
90
|
68
|
51
|
22
|
2
|
4
|
4-18
|
228
|
|
160
|
|
13.2
|
|
|
25
|
210
|
135
|
100
|
78
|
58
|
24
|
2
|
4
|
4-18
|
250
|
|
180
|
|
14
|
|
|
32
|
230
|
150
|
110
|
82
|
66
|
24
|
2
|
4
|
4-23
|
326
|
|
220
|
|
15
|
|
|
40
|
260
|
165
|
125
|
95
|
76
|
26
|
3
|
4
|
4-23
|
359
|
|
240
|
|
29
|
|
|
50
|
300
|
195
|
145
|
112
|
88
|
28
|
3
|
4
|
4-25
|
414
|
710
|
280
|
DZW15
|
49
|
82
|
|
65
|
340
|
220
|
170
|
138
|
110
|
32
|
3
|
4
|
8-25
|
434
|
750
|
320
|
DZW201
|
65
|
104
|
|
80
|
380
|
230
|
180
|
148
|
121
|
34
|
3
|
4
|
8-25
|
547
|
785
|
400
|
DZW30
|
95
|
138
|
|
100
|
430
|
265
|
210
|
172
|
150
|
38
|
3
|
4.5
|
8-30
|
621
|
837
|
450
|
DZW45
|
115
|
243
|
|
125
|
500
|
310
|
250
|
210
|
176
|
42
|
3
|
4.5
|
8-34
|
732
|
|
450
|
|
149
|
|
|
150
|
550
|
350
|
290
|
250
|
204
|
46
|
3
|
4.5
|
12-34
|
84
|
|
500
|
|
310
|
|
|
200
|
650
|
430
|
360
|
312
|
260
|
54
|
3
|
4.5
|
12-41
|
925
|
|
550
|
|
590
|
|
|
J41(H.Y)-160
|
|
15
|
170
|
110
|
75
|
52
|
40
|
24
|
2
|
4
|
4-18
|
148
|
|
140
|
|
12.2
|
|
|
20
|
190
|
130
|
90
|
65
|
51
|
26
|
2
|
4
|
4-23
|
156
|
|
160
|
|
15
|
|
|
25
|
210
|
140
|
100
|
72
|
58
|
28
|
2
|
4
|
4-23
|
125
|
|
180
|
|
17
|
|
|
32
|
230
|
165
|
115
|
85
|
66
|
30
|
2
|
4
|
4-25
|
200
|
|
200
|
|
21.4
|
|
|
40
|
260
|
175
|
125
|
92
|
76
|
32
|
3
|
4
|
4-27
|
231
|
|
240
|
|
32
|
|
|
50
|
300
|
215
|
165
|
132
|
88
|
36
|
3
|
4
|
8-25
|
262
|
|
250
|
|
52
|
|
|
65
|
340
|
245
|
190
|
152
|
110
|
44
|
3
|
4
|
8-30
|
303
|
|
320
|
|
69
|
|
|
80
|
380
|
260
|
205
|
168
|
121
|
46
|
3
|
4
|
8-30
|
341
|
|
400
|
|
98
|
|
|
100
|
430
|
300
|
240
|
200
|
150
|
48
|
3
|
4.5
|
8-34
|
485
|
|
450
|
|
119
|
|
在線咨詢 
