鑄鋼截止閥  相關型號:J41H,J41Y,J41H-160C,J41Y-160C,J41H-16,J41Y-16
結構特點與用途:
Strucure features and usages:
- 全關時手輪按順時針方向旋轉; 
 - 可以安裝在管道的任何位置上,介質從下往上流; 
 - 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; 
 - 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。
 
- When fully closed,the handwheel rotates clockwise. 
 - Able to be mounted on any position of the pipeline,the medium flows from down to up. 
 - Stainless steel made stop valve is of good anti-corrosive property and enough strength and suitable for various pipelines with corrosive medium. 
 - Alloy steel made stop valve features high-temperature resistance,suitable for high-temperature steam and oil goods pipelines.
 
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 | 
2Cr1325 | 
H:不銹鋼Y:鈷基硬質合金鋼H:Stainless steelY: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DNNominal 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 |