锻钢闸阀适用于 Class150 ～ 2500 、工作温度 -29～425℃（碳钢）或 -29～500℃（不锈钢）的小口径管路上，用于截断或接通管路中的介质，选用不同的材质。
应用规范 Applocation
结构长度Face To Dimensions:ANSIB16.10
法兰尺寸End Flange Dimensions:ANSIB16.5
设计标准Basic Design:API600
检验标准Test Standard:API598
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
Stainless Steel Wiire with
Flexibl Graphite |
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 |
|
|
|
|
主要连接尺寸及重量Main connection dimensions and weights
|
NPS
d |
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
(BF-BW)
|
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
(RTJ)
|
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
(open)
|
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 |
|
W
|
in |
11.81 |
13.78 |
15.75 |
17.72 |
22.5 |
18.11 |
24.02 |
24.02 |
29.92 |
29.92 |
|
mm |
300 |
350 |
400 |
450 |
560 |
460* |
610* |
610* |
760* |
760* |
|
WT(kg)
|
BF |
90 |
110 |
123 |
148 |
420 |
650 |
1160 |
1700 |
2300 |
2750 |
|
BW |
82 |
95 |
108 |
122 |
359 |
566 |
980 |
1450 |
2000 |
2390 |
|
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