自密封锻钢闸阀
- 品牌：
- 型号：
-
|
产品名称：
|
自密封锻钢闸阀 |
|
产品型号：
|
Z11H |
|
产品口径：
|
DN10/50 |
|
产品压力：
|
PN150～1500Lb |
|
产品材质：
|
锻钢 |
|
产品简介：
|
自密封锻钢闸阀(压力自紧式阀盖)阀盖设计，第一种是螺栓型阀盖，通过凹凸面连接，采用不锈钢带与柔性石墨缠绕垫片，按需求也可采用环连接，第二种是焊接型阀盖，通过螺纹密封后焊接，按需求也可直接采用刚性焊接，第三种是自密封阀盖，通过螺纹与自密封阀盖连接。 |
一、自密封锻钢闸阀主要零件及材质Main parts and materials
|
NO. |
零件名称Part Name |
Qty. |
材料Material |
NO. |
零件名称Part Name |
Qty. |
材料Material |
|
1 |
阀体Body |
1 |
WCB |
14 |
压母Gland Nut |
1 |
1035 |
|
2 |
阀座Seat |
2 |
A105+HF |
15 |
手轮Handwheel |
1 |
60-40-189 |
|
3 |
闸板Wedge |
1 |
WCB+F6 |
16 |
锁母Lock Nut |
1 |
A29 1035 |
|
4 |
阀杆Stem |
1 |
A182 F6 |
17 |
油杯Oil Filler |
1 |
A570 Gr.A |
|
5 |
垫片Gasket |
1 |
08F不锈钢+柔性石墨08FFlexible Graphite |
18 |
螺栓Eye Bolt |
2 |
A193 B7 |
|
6 |
阀盖Bonnet |
1 |
WCB |
19 |
螺母Eye Bolt |
2 |
A194 2H |
|
7 |
密封座Back Seat |
1 |
A276 410 |
20 |
销轴Pin |
2 |
A29 1035 |
|
8 |
填料Packing |
1 |
柔性石墨+不锈钢 |
21 |
开口销Split Pin |
2 |
A570 Gr.A |
|
9 |
填料Packing |
4-5 |
22 |
螺柱Stud |
|
A193 B7 |
|
|
10 |
隔环Distance Ring |
1 |
A276 410 |
23 |
螺母Nut |
|
A194 2H |
|
11 |
压套Gland |
1 |
A276 410 |
24 |
铆钉Rivet |
2 |
304 |
|
12 |
压板Gland Flange |
1 |
WCB |
25 |
铭牌Name Plate |
1 |
304 |
|
13 |
阀母Stem Nut |
|
D-2 |
|
|
|
|
二、自密封锻钢闸阀主要连接尺寸及重量Main connection dimensions and weights
|
NPS |
in |
2 |
2-1/2 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
|
mm |
47 |
57 |
73 |
98 |
146 |
190 |
238 |
282 |
311 |
356 |
|
|
L-L1 |
in |
14.50 |
16.50 |
15.00 |
18.00 |
24.00 |
29.00 |
33.00 |
38.00 |
4050 |
44.50 |
|
mm |
368 |
419 |
381 |
457 |
610 |
737 |
838 |
965 |
1029 |
1130 |
|
|
L2 |
in |
14.62 |
16.62 |
15.12 |
18.12 |
24.12 |
29.10 |
33.12 |
38.12 |
40.88 |
44.88 |
|
mm |
371 |
422 |
384 |
460 |
613 |
74 |
841 |
968 |
1038 |
1140 |
|
|
d1 |
in |
3.62 |
4.13 |
5.00 |
6.18 |
8.5 |
10.63 |
12.76 |
15.00 |
16.26 |
18.50 |
|
mm |
92 |
105 |
127 |
157 |
216 |
270 |
324 |
381 |
413 |
470 |
|
|
d2 |
in |
6.350 |
7.05 |
7.50 |
6.25 |
12.50 |
15.5 |
18.50 |
21.00 |
22.00 |
24.25 |
|
mm |
165.0 |
190.5 |
190.5 |
234.9 |
317.5 |
393.7 |
469.9 |
533.4 |
558.8 |
615.9 |
|
|
D |
in |
8.50 |
9.62 |
9.50 |
11.50 |
15.00 |
18.5 |
21.50 |
24.00 |
25.25 |
27.75 |
|
mm |
216 |
244 |
241 |
292 |
381 |
470 |
545 |
610 |
640 |
705 |
|
|
b |
in |
1.50 |
1.63 |
1.50 |
1.75 |
2.20 |
2.50 |
2.75 |
3.13 |
3.38 |
3.50 |
|
mm |
38.5 |
41.5 |
38.5 |
44.5 |
56 |
63.5 |
70 |
79.5 |
86 |
89 |
|
|
n-Φd |
in |
8-1.00 |
8-1.13 |
8-1.00 |
8-1.25 |
12-1.25 |
12-1.50 |
16-1.50 |
20-1.50 |
21-1.63 |
20-1.75 |
|
mm |
8-26 |
8-29 |
5-26 |
8-32 |
12-32 |
12-39 |
16-39 |
20-39 |
20-42 |
20-45 |
|
|
H |
in |
21.54 |
27.56 |
25.51 |
28.70 |
40.98 |
49.61 |
62.60 |
70.67 |
79.72 |
85.43 |
|
mm |
547 |
7.00 |
648 |
720 |
10.11 |
12.00 |
1590 |
1795 |
2025 |
2170 |
