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ANSI Check Valve
執行標準Executive standard
1、 設計與制造Design and making: API6D
2、 結構長(cháng)度Flange size: ANSI B16.10
3、 法蘭連接尺寸Structure length according: ANSI B16.5
4、 檢驗和試驗Test according: API598
主要零部件材料 Material if main parts
|
名稱(chēng)Name |
材料Material |
|
閥體
Body
閥蓋
Cover |
鑄件
Casting |
WCB |
WC6 |
WC9 |
CF8 |
CF8M |
CF3 |
CF3M |
|
閥瓣
Disc |
鑄件
Casting |
WCB |
WC6 |
WC9 |
CF8 |
CF8M |
CF3 |
CF3M |
|
鍛件
Forging |
A105 |
A182-F11 |
A182-F22 |
F304 |
F316 |
F304L |
F316L |
|
軸銷(xiāo)
Hinge |
棒料Rod |
1Cr17 |
304 |
304 |
304 |
316 |
304L |
316L |
|
閘瓣Disc
閥座Seat
密封面Seal |
堆焊鐵基合金
Deposit-welded Fe-alloy
堆焊鈷基合金(司太立合金Stellite)
Deposit-welded Co-alloy(Stellite) |
本體材料
The material is same to the body
堆焊鈷基合金(司太立合金Stellite)
Deposit-welded Co-alloy(Stellite) |
|
墊片Gasket
墊環(huán)Ring
密封環(huán)Seal |
高強復合柔性石墨
Compound and gentle graphite with high strength
304/柔性石墨纏繞墊
304/gentle grapite spirally wound gasket |
聚四氟乙烯PTFE
304/柔性石墨纏繞墊
304/gentle graphite spirally wound gasket |
|
公稱(chēng)壓力
Class(Lb) |
公稱(chēng)通徑DN(mm) |
主要外形尺寸及連接尺寸(mm)Main flguration and Connecting Size |
|
mm |
in |
L |
D |
D1 |
D2 |
b |
f |
Z-φd |
H |
|
150Lb |
50 |
2 |
203 |
152 |
120.5 |
92 |
16 |
1.6 |
4-φ19 |
142 |
|
65 |
21/2 |
216 |
178 |
139.5 |
105 |
18 |
1.6 |
4-φ19 |
166 |
|
80 |
3 |
241 |
190 |
152.5 |
127 |
19 |
1.6 |
4-φ19 |
178 |
|
100 |
4 |
292 |
229 |
190.5 |
157 |
24 |
1.6 |
8-φ19 |
236 |
|
125 |
5 |
330 |
254 |
216 |
186 |
24 |
1.6 |
8-φ22 |
252 |
|
150 |
6 |
356 |
279 |
241.5 |
216 |
26 |
1.6 |
8-φ22 |
266 |
|
200 |
8 |
495 |
343 |
298.5 |
270 |
29 |
1.6 |
8-φ22 |
314 |
|
250 |
10 |
622 |
406 |
365 |
324 |
31 |
1.6 |
12-φ25 |
368 |
|
300 |
12 |
699 |
483 |
432 |
381 |
32 |
1.6 |
12-φ25 |
429 |
|
350 |
14 |
787 |
533 |
476 |
413 |
35 |
1.6 |
12-φ29 |
455 |
|
400 |
16 |
914 |
597 |
540 |
470 |
37 |
1.6 |
16-φ29 |
510 |
|
450 |
18 |
978 |
635 |
578 |
533 |
40 |
1.6
|
16-φ32 |
560 |
|
500 |
20 |
978 |
699 |
635 |
584 |
43 |
1.6 |
20-φ32 |
600 |
|
600 |
24 |
1275 |
813 |
749.5 |
692 |
48 |
1.6 |
20-φ35 |
880 |
|
300Lb |
50 |
2 |
267 |
165 |
127 |
92 |
23 |
1.6 |
8-φ19 |
165 |
|
65 |
2 1/2 |
292 |
190 |
149 |
105 |
26 |
1.6 |
8-φ22 |
185 |
|
80 |
3 |
318 |
210 |
168.5 |
127 |
29 |
1.6 |
8-φ22 |
205 |
|
100 |
4 |
356 |
254 |
200 |
157 |
32 |
1.6 |
8-φ22 |
228 |
|
125 |
5 |
400 |
279 |
235 |
186 |
35 |
1.6 |
8-φ22 |
250 |
|
150 |
6 |
444 |
318 |
270 |
216 |
37 |
1.6 |
12-φ22 |
275 |
|
200 |
8 |
533 |
381 |
330 |
270 |
42 |
1.6 |
12-φ25 |
325 |
|
250 |
10 |
622 |
445 |
387.5 |
324 |
48 |
1.6 |
16-φ29 |
378 |
|
300 |
12 |
711 |
521 |
451 |
381 |
51 |
1.6 |
16-φ32 |
410 |
|
350 |
14 |
838 |
584 |
514.5 |
413 |
54 |
1.6 |
20-φ32 |
480 |
|
400 |
16 |
864 |
648 |
571.5 |
470 |
58 |
1.6 |
20-φ35 |
530 |
|
450 |
18 |
978 |
711 |
628.5 |
533 |
61 |
1.6 |
24-φ35 |
575 |
|
500 |
20 |
1016 |
775 |
686 |
584 |
64 |
1.6 |
24-φ35 |
630 |
|
600 |
24 |
1346 |
914 |
813 |
692 |
70 |
1.6 |
24-φ41 |
860 |
|
600Lb |
50 |
2 |
292 |
165 |
127 |
92 |
26 |
6.4 |
8-φ19 |
203 |
|
65 |
2 1/2 |
330 |
190 |
149 |
100 |
29 |
6.4 |
8-φ22 |
229 |
|
80 |
3 |
356 |
210 |
168 |
127 |
32 |
6.4 |
8-φ22 |
235 |
|
100 |
4 |
432 |
273 |
216 |
157 |
38 |
6.4 |
8-φ25 |
286 |
|
125 |
5 |
508 |
330 |
266.5 |
186 |
45 |
6.4 |
12-φ29 |
292 |
|
150 |
6 |
559 |
356 |
292 |
216 |
48 |
6.4 |
12-φ29 |
330 |
|
200 |
8 |
660 |
419 |
349 |
270 |
56 |
6.4 |
12-φ32 |
380 |
|
250 |
10 |
787 |
508 |
432 |
324 |
64 |
6.4 |
16-φ35 |
457 |
|
300 |
12 |
838 |
559 |
489 |
381 |
67 |
6.4 |
20-φ35 |
584 |
|
350 |
14 |
889 |
603 |
527 |
413 |
70 |
6.4 |
20-φ38 |
635 |
|
400 |
16 |
991 |
686 |
603 |
470 |
77 |
6.4 |
20-φ41 |
684 |
|
900Lb |
50 |
2 |
368 |
216 |
165.1 |
92 |
38.5 |
6.4 |
8-φ26 |
216 |
|
65 |
2 1/2 |
419 |
244 |
190.5 |
105 |
41.5 |
6.4 |
8-φ29 |
254 |
|
80 |
3 |
381 |
241 |
190.5 |
127 |
38.5 |
6.4 |
8-φ26 |
292 |
|
100 |
4 |
457 |
292 |
234.9 |
157 |
44.5 |
6.4 |
8-φ32 |
318 |
|
125 |
5 |
559 |
349 |
279.4 |
186 |
51 |
6.4 |
8-φ35 |
343 |
|
150 |
6 |
610 |
381 |
317.5 |
216 |
56 |
6.4 |
12-φ32 |
368 |
|
200 |
8 |
737 |
470 |
393.7 |
270 |
63.5 |
6.4 |
12-φ39 |
432 |
|
250 |
10 |
838 |
545 |
469.9 |
324 |
70 |
6.4 |
16-φ39 |
546 |
|
300 |
12 |
965 |
610 |
533.4 |
381 |
79.5 |
6.4 |
20-φ39 |
660 |
|
350 |
14 |
1029 |
640 |
558.8 |
413 |
86 |
6.4 |
20-φ42 |
782 |
|
400 |
16 |
1130 |
705 |
615.9 |
470 |
89 |
6.4 |
20-φ45 |
838 | | |
