|
Specification
Structre type: Wafer type three eccenticity
Design standard: API609-83
flange connection dimension:JIS B2212/2213 /2214
Structure length:JIS B2002-1987
Pressure test:JIS B2003-1987
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
|
Body |
WCB, 304, 316, 316SS, CF8M |
|
Disc |
WCB, 304, 316, 316SS, CF8M |
|
Stem |
416, 316, 2Cr13, 1Cr18Ni9Ti |
|
Seal ring |
316, Fluorine plastic |
|
Packing |
Flesxible graphite, fluorine plastic |
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Dimensions
|
DN |
L |
H |
H2 |
JIS10 |
JIS20K |
|
D1 |
n-d1 |
D1 |
n-d1 |
|
50 |
43 |
112 |
350 |
120 |
4-19 |
120 |
8-19 |
|
65 |
46 |
115 |
370 |
140 |
4-19 |
140 |
8-19 |
|
80 |
49 |
120 |
380 |
150 |
8-19 |
160 |
8-23 |
|
100 |
56 |
138 |
420 |
175 |
8-19 |
185 |
8-23 |
|
125 |
64 |
164 |
460 |
210 |
8-23 |
225 |
8-25 |
|
150 |
70 |
175 |
555 |
240 |
8-23 |
260 |
12-25 |
|
200 |
70 |
208 |
605 |
290 |
12-23 |
305 |
12-25 |
|
250 |
76 |
243 |
680 |
355 |
12-25 |
380 |
12-27 |
|
300 |
83 |
283 |
800 |
400 |
16-25 |
430 |
16-27 |
|
350 |
92 |
310 |
835 |
445 |
16-25 |
480 |
16-33 |
|
400 |
102 |
340 |
915 |
510 |
16-27 |
540 |
16-33 |
|
450 |
114 |
380 |
960 |
565 |
20-27 |
605 |
20-33 |
|
500 |
127 |
410 |
1020 |
620 |
20-27 |
660 |
20-33 |
|
600 |
154 |
470 |
1225 |
730 |
24-33 |
770 |
24-39 |
|
750 |
165 |
550 |
1355 |
840 |
24-33 |
900 |
24-48 |
|
800 |
190 |
640 |
1470 |
950 |
28-33 |
1030 |
24-56 |
|
900 |
203 |
710 |
1545 |
1050 |
28-33 |
1140 |
28-56 |
|
1000 |
216 |
770 |
1795 |
1160 |
28-39 |
/ |
/ |
|
1200 |
254 |
890 |
1965 |
1380 |
32-39 |
/ |
/ | |
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