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- Product Info
- Product name: Wafer Dual Plate Check Valve
- Product Catalog: Check Valves
- Contact Detail
- Tel: +86-577-67998300 /
- Fax: +86-577-67997731
- E-mail: sales@sbkpv.com
- MSN: rako-valve@hotmail.com
- Skype: rakovalve
Wafer Dual Plate Check Valve
Technical specificastion
|
Design Standard |
API 594, API 6D, JB/T8937 |
|
Face to Face |
API 594, API 6D, JB/T8937, DIN3202 |
|
Flange Ends |
ANSI B16.5, DIN2543~48, JB/T9112~24 |
|
Test & Inspection |
API598, DIN3230, JB/T9092 |
Standard Material Specifications
|
NO. |
Part Name |
WCB(A105) |
CF8(304) |
CF3(304L) |
CF8M(316) |
CF3M(316L) |
|
1 |
Body |
WCB(A105) |
CF8(304) |
CF3(304L) |
CF8M(316) |
CF3M(316L) |
|
2 |
Disc |
WCB/CF8 |
CF8 |
CF3 |
CF8M |
CF3M |
|
3 |
Stem |
2Cr13 |
304 |
304L |
316 |
316L |
|
4 |
Spring |
0Cr18Ni9 |
0Cr18Ni9 |
00Cr19Ni10 |
0Cr17Ni12Mo2 |
0Cr17Ni14Mo2 |
|
Suitable Medium |
W.O.G.etc |
HNO3,CH2OOH etc | ||||
|
Suitable Temperature |
-29~425 oC |
-196~540 oC | ||||
Main Dimensions unit:mm
CLASS 150 Dual Plate Check Valve
|
Size |
L |
D |
D3 |
D2 |
D1 |
L1(RF) |
Weight(Kg) | |
|
mm |
inch | |||||||
|
50 |
2 |
60 |
103 |
56 |
51 |
120.5 |
140 |
2 |
|
65 |
2.5 |
67 |
122 |
73 |
65 |
139.5 |
150 |
3 |
|
80 |
3 |
73 |
135 |
88 |
80 |
152.5 |
160 |
4 |
|
100 |
4 |
73 |
173 |
108 |
102 |
190.5 |
170 |
6 |
|
125 |
5 |
86 |
195 |
132 |
127 |
216.0 |
190 |
8 |
|
150 |
6 |
98 |
220 |
160 |
152 |
241.5 |
205 |
13 |
|
200 |
8 |
127 |
227 |
210 |
203 |
298.5 |
240 |
25 |
|
250 |
10 |
146 |
337 |
266 |
254 |
362.0 |
270 |
39 |
|
300 |
12 |
181 |
407 |
310 |
305 |
432.0 |
310 |
54 |
|
350 |
14 |
184 |
448 |
355 |
350 |
476.0 |
325 |
80 |
|
400 |
16 |
191 |
512 |
405 |
400 |
540.0 |
340 |
117 |
|
450 |
18 |
203 |
547 |
455 |
450 |
578.0 |
365 |
138 |
|
500 |
20 |
219 |
604 |
505 |
500 |
635.0 |
385 |
163 |
|
600 |
24 |
222 |
715 |
605 |
600 |
749.5 |
405 |
331 |
CLASS 300 Dual Plate Check Valve
|
Size |
L |
D |
D3 |
D2 |
D1 |
L1(RF) |
Weight(Kg) | |
|
mm |
inch | |||||||
|
50 |
2 |
60 |
110 |
58 |
54 |
127.0 |
155 |
3 |
|
65 |
2.5 |
67 |
128 |
73 |
65 |
149.0 |
175 |
4 |
|
80 |
3 |
73 |
147 |
88 |
80 |
168.0 |
190 |
6 |
|
100 |
4 |
73 |
179 |
108 |
102 |
200.0 |
195 |
8 |
|
125 |
5 |
86 |
214 |
132 |
127 |
235.0 |
215 |
15 |
|
150 |
6 |
98 |
249 |
160 |
152 |
270.0 |
230 |
18 |
|
200 |
8 |
127 |
305 |
210 |
203 |
330.0 |
280 |
31 |
|
250 |
10 |
146 |
359 |
266 |
254 |
387.5 |
315 |
51 |
|
300 |
12 |
181 |
420 |
310 |
305 |
451.0 |
365 |
77 |
|
350 |
14 |
222 |
483 |
355 |
350 |
514.5 |
410 |
117 |
|
400 |
16 |
232 |
537 |
405 |
400 |
571.5 |
435 |
190 |
|
450 |
18 |
264 |
594 |
455 |
450 |
628.5 |
475 |
200 |
|
500 |
20 |
292 |
652 |
505 |
500 |
686.0 |
510 |
265 |
|
600 |
24 |
318 |
772 |
608 |
600 |
813.0 |
560 |
410 |
CLASS 600 Dual Plate Check Valve
|
Size |
L |
D |
D3 |
D2 |
D1 |
L1(RF) |
Weight(Kg) | |
|
mm |
inch | |||||||
|
50 |
2 |
60 |
110 |
58 |
51 |
127 |
175 |
4 |
|
65 |
2.5 |
67 |
128 |
73 |
65 |
149 |
195 |
5 |
|
80 |
3 |
73 |
147 |
88 |
80 |
168.5 |
210 |
8 |
|
100 |
4 |
79 |
191 |
108 |
102 |
216 |
235 |
11 |
|
125 |
5 |
105 |
239 |
136 |
127 |
267 |
280 |
20 |
|
150 |
6 |
136 |
264 |
162 |
152 |
292 |
320 |
26 |
|
200 |
8 |
165 |
318 |
212 |
200 |
349 |
370 |
55 |
|
250 |
10 |
213 |
398 |
266 |
250 |
432 |
440 |
95 |
|
300 |
12 |
229 |
455 |
312 |
305 |
489 |
460 |
140 |
|
350 |
14 |
273 |
490 |
355 |
337 |
527 |
520 |
223 |
|
400 |
16 |
305 |
562 |
400 |
387 |
603 |
575 |
360 |
|
450 |
18 |
362 |
610 |
450 |
438 |
654 |
650 |
395 |
|
500 |
20 |
368 |
680 |
500 |
489 |
724 |
670 |
518 |
|
600 |
24 |
438 |
786 |
600 |
591 |
838 |
780 |
836 |
