Worm Eccentric Butterfly Valve
| Price: |
Negotiable |
| Trade Terms: |
FOB |
| Min Order: |
1/Piece |
| Pay Type: |
T/T |
Flange Type Butterfly Valve, Double Eccentric Butterfly Valve, Cast Steel Butterfly Valve
Specification
Size: DN100- DN2000
Design Standard: BS5155, BSEN593-98
Face to Face: DIN3202 F4, BS5155 long type
Structre type: Double-eccentric Butterfly Valve
Flange connection dimension: DIN2533 PN16, BS4504 PN16
Structure length: DIN3202 F4; BS5155 long type.
Pressure test: DIN3230
Application
1\The materials of parts are selected excelletly
2\ This valve adopts double-eccentric construction. Small friction of Seat and torque during opening orclosing.
3\The disk is trussframed with plates and flow resistant is lower.
4\It has reliable sesling structure for two-way stoping without leakage.
5\The rubberfly sealring could be replaced on pipiline without removing the valve( DN>700)
6\ThE axle sleeves are selflubricated beaing, oiling is out need and friction drag is small during operation.
|
Size |
L |
D |
D1 |
D2 |
b |
n-φ d1 |
H |
H1 |
H2 |
B1 |
B2 |
KG |
|
DN100 |
190 |
220 |
180 |
158 |
24 |
8-18 |
446 |
242 |
122 |
127 |
48 |
25 |
|
DN150 |
210 |
285 |
240 |
212 |
26 |
8-23 |
521 |
290 |
153 |
225 |
58 |
37 |
|
DN200 |
230 |
340 |
295 |
268 |
30 |
12-23 |
690 |
360 |
216 |
231 |
70 |
63 |
|
DN250 |
250 |
405 |
355 |
320 |
32 |
12-27 |
800 |
417 |
219 |
231 |
95 |
94 |
|
DN300 |
270 |
460 |
410 |
378 |
32 |
12-27 |
950 |
542 |
267 |
449 |
178 |
148 |
|
DN350 |
290 |
520 |
470 |
438 |
36 |
16-27 |
1048 |
583 |
315 |
449 |
178 |
188 |
|
DN400 |
310 |
580 |
525 |
490 |
38 |
16-30 |
1120 |
620 |
350 |
449 |
178 |
237 |
|
DN450 |
330 |
640 |
585 |
548 |
40 |
20-31 |
1190 |
667 |
373 |
449 |
178 |
268 |
|
DN500 |
350 |
715 |
650 |
610 |
42 |
20-33 |
1280 |
702 |
428 |
486 |
196 |
289 |
|
DN600 |
390 |
840 |
770 |
725 |
48 |
20-36 |
1409 |
809 |
450 |
627 |
244 |
480 |
|
DN700 |
430 |
910 |
840 |
793 |
54 |
24-36 |
1600 |
935 |
515 |
627 |
244 |
615 |
|
DN800 |
470 |
1025 |
950 |
900 |
58 |
24-39 |
1736 |
1013 |
573 |
635 |
270 |
818 |
|
DN900 |
510 |
1125 |
1050 |
1000 |
62 |
24-39 |
1860 |
1071 |
639 |
635 |
270 |
956 |
|
DN1000 |
550 |
1255 |
1170 |
1116 |
66 |
28-42 |
2107 |
1234 |
723 |
955 |
455 |
1277 |
|
DN1100 |
630 |
1355 |
1280 |
1218 |
66 |
32-43 |
2326 |
1234 |
833 |
955 |
455 |
1500 |
|
DN1200 |
630 |
1485 |
1390 |
1330 |
66 |
32-49 |
2326 |
1343 |
833 |
955 |
455 |
1768 |
|
DN1400 |
710 |
1685 |
1590 |
1530 |
66 |
36-49 |
2326 |
1343 |
985 |
1145 |
515 |
3456 |
|
DN1600 |
790 |
1930 |
1820 |
1750 |
70 |
40-56 |
2900 |
1559 |
1190 |
1145 |
515 |
5620 |
|
DN1800 |
870 |
2130 |
2020 |
1950 |
70 |
44-56 |
3600 |
1975 |
1420 |
1543 |
708 |
9900 |
|
DN2000 |
950 |
2345 |
2230 |
2150 |
75 |
48-62 |
4000 |
2085 |
1615 |
1543 |
708 |
11000 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Connection Form: |
Flange |
| Working Temperature: |
Medium Temperature (',120??C
|
| Work Pressure: |
Mid-Pressure (',2.5mpa< Pn <6.4mpa) |
| Seal Form: |
Force Sealed |
| Material Of Seal Surface: |
Soft Sealed |
| Structure: |
Double Eccentric Flange Butterfly Valve |
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