|
Specification
Structre type: double flanged three eccenticity
Design standard: API609-83
flange connection dimension:ANSI B 16.5
Structure length:ANSI B 16.10-1992
Pressure test:API 598-82
Size : 2"-48"
Application
Three eccentric configuration, hermetic capability reliably,which ensure disc never touch sealing seat when it start, solve the problem of hermetical seat burden unequally,prolong service life, and ensure reliable hermetic capability with advantage of high temperature resistant, wearable,antisepsis etc.
Materials
|
No. |
Part Name |
Materia(1) |
Materia(2) |
|
1 |
Body |
A126B |
GG25 |
|
2 |
Bushing |
B62 |
B62 |
|
3 |
"O"ring |
EPDM |
NBR |
|
4 |
Stem |
SS410 |
1.4201 |
|
5 |
Disc |
SS316 |
1.4408 |
|
6 |
Seat |
EPDM |
NBR |
|
7 |
Pin |
SS316 |
1.4408 |
Dimensions
|
Size(DN) |
C |
L |
A |
B |
c |
D1 |
D |
n-d |
K |
E |
n-d1 |
|
40 |
32 |
32 |
139 |
68 |
12.6 |
110 |
? |
4-18 |
65 |
50 |
4-8 |
|
50 |
42.04 |
32 |
161 |
80 |
12.6 |
125 |
52.5 |
4-18 |
65 |
50 |
4-8 |
|
65 |
44.68 |
32 |
175 |
89 |
12.6 |
145 |
63.8 |
4-18 |
65 |
50 |
4-8 |
|
80 |
45.21 |
32 |
181 |
95 |
12.6 |
160 |
78.1 |
8-18 |
65 |
50 |
4-8 |
|
100 |
52 |
32 |
200 |
114 |
15.77 |
180 |
103.8 |
8-18 |
90 |
70 |
4-10 |
|
125 |
54.36 |
32 |
213 |
127 |
18..92 |
210 |
123.1 |
8-18 |
90 |
70 |
4-10 |
|
150 |
55.7 |
32 |
226 |
139 |
18.92 |
240 |
155 |
8-22 |
90 |
70 |
4-10 |
|
200 |
60.1 |
40 |
260 |
175 |
22.1 |
295 |
202.1 |
8-22 |
125 |
102 |
4-12 |
|
250 |
65.63 |
40 |
292 |
203 |
28.45 |
350 |
250.1 |
12-22 |
125 |
102 |
4-12 |
|
300 |
76.5 |
40 |
337 |
242 |
31.6 |
400 |
301.1 |
12-22 |
125 |
102 |
4-12 |
|
350 |
76 |
45 |
368 |
267 |
31.6 |
460 |
333.3 |
16-22 |
125 |
102 |
4-12 |
|
400 |
86 |
51.2/72 |
400 |
297 |
33.15 |
515 |
389.6 |
16-26 |
175 |
140 |
4-18 |
|
450 |
105 |
51.2/72 |
422 |
318 |
38 |
565 |
440.5 |
20-26 |
175 |
140 |
4-18 |
|
500 |
127 |
64.2/82 |
480 |
348 |
41.15 |
620 |
491.6 |
20-26 |
175 |
140 |
4-18 |
|
600 |
151 |
64.2/82 |
562 |
444 |
50.65 |
725 |
592.5 |
20-30 |
210 |
165 |
4-22 |
|
700 |
162 |
66/82 |
623.9 |
505 |
63.35/55 |
840 |
695 |
24-30 |
300 |
254 |
8-18 |
|
750 |
166 |
66/82 |
646 |
520 |
63.35/55 |
900 |
744.6 |
24-33 |
300 |
254 |
8-18 |
|
800 |
187 |
66/82 |
672 |
565 |
63.35/55 |
950 |
794.7 |
24-33 |
300 |
254 |
8-18 |
|
900 |
202 |
118 |
720 |
637 |
75 |
1050 |
864.7 |
28-33 |
300 |
254 |
8-18 |
|
1000 |
215 |
142 |
800 |
700 |
85 |
1160 |
965 |
28-36 |
300 |
254 |
8-18 |
|
1200 |
276 |
160 |
940.7 |
844.1 |
105 |
1380 |
1164.5 |
32-39 |
350 |
298 |
8-22 | |
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