|
Wafer Eccentric Metal Hard Seal Butterfly Valves (LIFC2002)
¡ö Structure and Application
Three-dimensional incline taper
airproof seat 900 openinger cleaning. Triple eccentric, Bereled wedge disc small
friction and torque, self-clean. Manual, electric, pneumatic and gear operation
etc.
¡ö Technical Standard
Design and Manufacture: API 599¡¢API
6D Face to face (end to end): ANSI B 16.10
Flanged connection: ANSI B
16.5
Butt welded end: ANSI B16.25
Test and inspection: API 598¡¢API
6D
¡ö Material for main parts
|
NO. |
Name of Parts |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
|
1 |
Nether cover |
A105 |
A105 |
A182 F304 |
A182 F316 |
A182 F316L |
|
2 |
Bearing |
A182 F6a |
A182 F304 |
A182 F304 |
A182 F316 |
A182 F316L |
|
3 |
Wrash |
F304+Flexible graphite |
|
4 |
Body |
A216 WCB |
A217 LCB |
A351 CF8 |
A351 CF8M |
A351 CF3M |
|
5 |
Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
A194 8M |
|
6 |
Bolt |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
A193 B8M |
|
7 |
Gland |
A182 F410 |
A182 F304 |
A182 F304 |
A182 F316 |
A182 F316L |
|
12 |
Key |
A194 2H |
|
13 |
Gear action |
Nodular cast iron |
|
14 |
Yoke |
A216 WCB |
A351 CF8 |
|
15 |
Shaft packing |
Flexible graphite |
PTFE |
|
16 |
Bearing |
B148/SF-1/17-7PH |
|
17 |
Tailpiece |
A216 WCB |
A217 LCB |
A351 CF8 |
A351 CF8M |
A351 CF3M |
|
18 |
Seal seat |
Flexible graphite |
PTFE |
|
20 |
Pin |
A276 316 |
A276 316 |
A276 316 |
A276 316 |
A276 316 |
|
21 |
Butterfly board |
A351 CF8M |
A351 CF8M |
A351 CF8M |
A351 CF8M |
A351 CF3M |
|
22 |
Shaft |
A276 316 |
A276 316 |
A276 316 |
A276 316 |
A276 316L |
¡ö Main Size and Weight
|
CLASS 150 |
|
SIZE |
L |
D1 |
D2 |
b |
Z-d |
D0 |
H1 |
H |
WT |
|
Inch |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
Kg |
|
1/2 |
33 |
98.5 |
73 |
15 |
4-15 |
140 |
76 |
250 |
7 |
|
2 |
43 |
120.5 |
92 |
16 |
4-19 |
140 |
85 |
260 |
8.5 |
|
2-1/2 |
46 |
139.5 |
105 |
18 |
4-19 |
160 |
95 |
284 |
11 |
|
3 |
48 |
152.5 |
127 |
19 |
4-19 |
160 |
110 |
322 |
15.5 |
|
4 |
54 |
190.5 |
157 |
24 |
8-19 |
180 |
122 |
338 |
18.5 |
|
5 |
57 |
216 |
186 |
24 |
8-22 |
180 |
138 |
372 |
22.5 |
|
6 |
57 |
241.5 |
216 |
26 |
8-22 |
230 |
158 |
404 |
28 |
|
8 |
64 |
298.5 |
270 |
29 |
8-22 |
230 |
188 |
496 |
50 |
|
10 |
71 |
362 |
324 |
31 |
12-25 |
280 |
224 |
558 |
64 |
|
12 |
81 |
432 |
381 |
32 |
12-25 |
310 |
254 |
632 |
80 |
|
14 |
92 |
476 |
413 |
35 |
12-29 |
310 |
288 |
672 |
104 |
|
16 |
102 |
540 |
470 |
37 |
16-29 |
310 |
320 |
714 |
135.5 |
|
18 |
114 |
578 |
533 |
40 |
16-32 |
380 |
350 |
768 |
177.5 |
|
20 |
127 |
635 |
584 |
43 |
20-32 |
380 |
388 |
828 |
227 |
|
24 |
154 |
749.5 |
692 |
48 |
20-35 |
450 |
404 |
952 |
306.5 |
|
CLASS 300 |
|
SIZE |
L |
D1 |
D2 |
b |
Z-d |
D0 |
H1 |
H |
WT |
|
Inch |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
Kg |
|
1/2 |
33 |
114.5 |
73 |
21 |
4-22 |
140 |
76 |
250 |
8.5 |
|
2 |
43 |
127 |
92 |
23 |
8-19 |
140 |
85 |
260 |
9.5 |
|
2-1/2 |
46 |
149 |
105 |
26 |
8-22 |
180 |
95 |
294 |
12 |
|
3 |
48 |
168.5 |
127 |
29 |
8-22 |
180 |
110 |
332 |
17 |
|
4 |
54 |
200 |
157 |
32 |
8-22 |
230 |
130 |
364 |
20 |
|
5 |
59 |
235 |
186 |
35 |
8-22 |
230 |
148 |
396 |
24.5 |
|
6 |
59 |
270 |
216 |
37 |
12-22 |
280 |
165 |
430 |
30.5 |
|
8 |
73 |
330 |
270 |
42 |
12-25 |
280 |
198 |
522 |
54 |
|
10 |
83 |
387.5 |
324 |
48 |
16-29 |
310 |
234 |
574 |
68 |
|
12 |
92 |
451 |
381 |
51 |
16-32 |
380 |
266 |
668 |
86 |
|
14 |
117 |
514.5 |
413 |
54 |
20-32 |
380 |
302 |
708 |
112 |
|
16 |
133 |
571.5 |
470 |
58 |
20-35 |
380 |
338 |
750 |
148 |
|
18 |
149 |
628.5 |
533 |
61 |
24-35 |
450 |
365 |
804 |
190 |
|
20 |
159 |
686 |
584 |
64 |
24-35 |
450 |
402 |
862 |
242 |
|
24 |
181 |
813 |
692 |
70 |
24-41 |
560 |
448 |
1008 |
326 |
¡¡
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