DIN Standard High Performance Low Pressure Raised Flange Stainless Steel Double Eccentric Butterfly Valve with Actuator
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China Mainland
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1
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DIN Standard High Performance Low Pressure Raised Flange Stainless Steel Double Eccentric Butterfly Valve
Butterfly valve, include Lug type, wafer type, flange type and Triple eccentric type products been produced in WINDUS enterprise, the Lug and Wafer type Butterfly valves are designed for shutoff and isolation service of liquids and gases, thin profile, on center disc provides high flow capacity. Body wall thickness confirms to the requirement of ANSI class 125 and AWWA standards.
Triple eccentric butterfly valve series is the newly developed long life and energy saving products, the sealing is metal to metal or seal ring to metal, stainless steel plate and composite graphite to metal. Suitable for working condition of high temperature and high pressure. Triple eccentric butterfly valve is widely used in petroleum, natural gas, piped gas and medicine food industry.
STANDARDS:
1. DESIGN AND MANUFACTURE |
API 609/ ASME B16.34 |
2. FACE TO FACE DIMENSIONS |
ASME B16.10 |
3. FLANGE ENDS DIMENSIONS |
|
NPS 1/2”-24” |
ASME B16.5 |
NPS 26”& ABOVE |
ASME B16.47 |
4. BW ENDS |
ASME B16.25 |
5. SOCKET WELDING ENDS |
ASME B16.11 |
6. THREADED ENDS (NPT) |
ASME B16.11 |
7. FIRE SAFE DESIGN |
API 607 / API 6FA |
8. INSPECTION & TEST DESIGN |
API 598 / API 6D / ISO5208 |
DATASHEET:
1. NORMAL DIAMETER |
NPS 1-1/2?-60? |
2. NORMAL PRESSURE |
CLASS 150~1500 |
3. SUITABLE MEDIUM |
CORROSIVE ENVIRONMENT, OIL, GAS, WATER |
4. SUITABLE TEMPERATURE |
-29? - 180? |
5. PORT TYPE |
FULL PORT |
6. CONNECTION ENDS |
RF / NPT / BW / SW |
7. BODY / COVER MATERIAL |
STAINLESS STEEL / CAST STEEL / CAST IRON |
8. DISC MATERIAL |
STAINLESS STEEL / DUPLEX STEEL / CAST IRON / BRONZE |
9. SEAT MATERIAL |
EPDM / NBR / VITON / PTFE / NYLON |
10. STEM MATERIAL |
STAINLESS STEEL / DUPLEX STEEL / CAST STEEL |
11. OPERATION |
LEVER, GEAR, ELECTRIC, PNEWMATIC |
DESIGN FEATURES:
1. Rubber lined butterfly valve.
2. Used in water, sea water and drinking water.
3. Size from DN100 to DN4000 with pressure from PN6 to PN40.
4. Body and disc material: DI+ rubber lined, cast steel, SS or other material acc. to client's requirement.
5. Epoxy coating with 300 micron.
6. Sea worthy packing.
DIMENSION :
Dimensions data (mm) | |||||||||||||
DN |
A |
B |
C |
H |
F |
FD |
N-Fd1 |
Fd |
M1 |
EN1092-2 PN10 |
EN1092-2 PN16 |
||
FK |
n-FK1 |
FK |
n-FK1 |
||||||||||
DN50 |
110 |
83 |
108 |
32 |
90 |
70 |
4-F10 |
12.6 |
3 |
125 |
4-F19 |
125 |
4-F19 |
DN65 |
131 |
93 |
112 |
32 |
90 |
70 |
4-F10 |
12.6 |
3 |
145 |
4-F19 |
145 |
4-F19 |
DN80 |
134 |
100 |
114 |
32 |
90 |
70 |
4-F10 |
12.6 |
3 |
160 |
8-F19 |
160 |
8-F19 |
DN100 |
150 |
114 |
127 |
32 |
90 |
70 |
4-F10 |
15.8 |
5 |
180 |
8-F19 |
180 |
8-F19 |
DN125 |
170 |
125 |
140 |
32 |
90 |
70 |
4-F10 |
18.92 |
5 |
210 |
8-F19 |
210 |
8-F19 |
DN150 |
180 |
143 |
140 |
32 |
90 |
70 |
4-F10 |
18.92 |
5 |
240 |
8-F23 |
240 |
8-F23 |
DN200 |
210 |
170 |
152 |
45 |
125 |
102 |
4-F12 |
22.1 |
5 |
295 |
8-F23 |
295 |
12-F23 |
DN250 |
246 |
198 |
165 |
45 |
125 |
102 |
4-F12 |
28.45 |
8 |
350 |
12-F23 |
355 |
12-F28 |
DN300 |
276 |
223 |
178 |
45 |
150 |
125 |
4-F14 |
31.6 |
10 |
400 |
12-F23 |
410 |
12-F28 |
DN350 |
328 |
254 |
190 |
45 |
150 |
125 |
4-F14 |
31.6 |
10 |
460 |
16-F23 |
470 |
16-F28 |
DN400 |
343 |
278 |
216 |
50 |
197 |
140 |
4-F18 |
33.15 |
10 |
515 |
16-F28 |
525 |
16-F31 |
DN450 |
407 |
320 |
222 |
50 |
197 |
140 |
4-F18 |
37.95 |
10 |
565 |
20-F28 |
585 |
20-F31 |
DN500 |
448 |
329 |
229 |
60 |
197 |
140 |
4-F18 |
41.12 |
10 |
620 |
20-F28 |
650 |
20-F34 |
DN600 |
518 |
384 |
267 |
70 |
210 |
165 |
4-F22 |
50.62 |
16 |
725 |
20-F31 |
770 |
20-F37 |
DN700 |
560 |
450 |
292 |
109 |
300 |
254 |
8-F18 |
63.35 |
16 |
840 |
24-F31 |
840 |
24-F37 |
DN800 |
620 |
501 |
318 |
119 |
300 |
254 |
8-F18 |
63.35 |
22 |
950 |
24-F34 |
950 |
24-F41 |
DN900 |
692 |
550 |
330 |
157 |
300 |
254 |
8-F18 |
75 |
22 |
1050 |
28-F34 |
1050 |
28-F41 |
DN1000 |
735 |
622 |
410 |
207 |
300 |
254 |
8-F18 |
85 |
22 |
1160 |
28-F37 |
1170 |
28-F44 |
DN1200 |
917 |
763 |
470 |
210 |
350 |
398 |
8-F22 |
105 |
28 |
1380 |
32-F41 |
1390 |
32-F50 |
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Contact Us
Contact Person: Eric Zhu
TEL: +86-21-64973958
E-mail: info@tcovkvalve.com
Web: http://www.valves-manufacturers.com
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