Shanghai kangquan Valve Co. Ltd.
| Payment Terms | T/T advance or L/C at sight |
| Supply Ability | 90,000pcs per month |
| Delivery Time | 1usually within 35 days after received your payment |
| Packaging Details | Usually packing by plywood case suit for sea delivery |
| Product Name | Tri Eccentric Butterfly Valve |
| Application | Butterfly Valve Sanitary |
| Size | 4 Inch |
| Standard | DIN / BS / AWWA / JIS |
| Temperature | -20~120 C |
| Body | Cast iron/ ductile iron/ stainless steel |
| Disc/wedge | Ductile iron/ Stainless steel/ SS304/SS316 |
| Brand Name | OEM |
| Model Number | D41X / D341X / D343X |
| Certification | WRAS/ ISO 9001 |
| Place of Origin | Shanghai , China |
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Product Specification
| Payment Terms | T/T advance or L/C at sight | Supply Ability | 90,000pcs per month |
| Delivery Time | 1usually within 35 days after received your payment | Packaging Details | Usually packing by plywood case suit for sea delivery |
| Product Name | Tri Eccentric Butterfly Valve | Application | Butterfly Valve Sanitary |
| Size | 4 Inch | Standard | DIN / BS / AWWA / JIS |
| Temperature | -20~120 C | Body | Cast iron/ ductile iron/ stainless steel |
| Disc/wedge | Ductile iron/ Stainless steel/ SS304/SS316 | Brand Name | OEM |
| Model Number | D41X / D341X / D343X | Certification | WRAS/ ISO 9001 |
| Place of Origin | Shanghai , China | ||
| High Light | ductile iron butterfly valve ，water butterfly valves | ||
4 Inch Tri Eccentric Butterfly Valve , Pneumatic Butterfly Valve Sanitary
Tri Eccentric Butterfly Valve Brief introduction:
The Tri Eccentric Butterfly Valve is operated by the disc rotating form 0° to 90°, can be applied to cut off or regulate
the flow of medium.
The valve can be actuator by operating lever, handle wheel electric actuator or pneumatic actuator.
Widely used for potable water supply and distribution, waste water treatment, electric power plant, gas
supply, warm-air system, smelting plant, ship building, textile, petroleum, chemistry, or other light
industries.
Tri Eccentric Butterfly Valve Features:
⊙ Low flow resistance
⊙ Small operation torque
⊙ Easy to install and maintain
⊙ Flow pattern tend to be straight
⊙ Open-close 90° more smoothly
⊙ Professional design
When initiating the rotary opening movement the disc is off-seated after only a few
degree of opening movement and there is very little wear and tear between seat ring and disc.
⊙ Combine fastness
Stainless steel seat ring is rolled into the valve body by applying special rolling technology
when DN<1200. Ultrasonic spray applies seal of valve body when DN>1400.
⊙ Adjust tightness
Rubber sealing ring and disc can adjust tightness or softness of sealing with clamping ring, it insures
best performance of adjusting the compression of sealing.
⊙ Sealing reliable
Body and disc made of ductile iron which promote the impact resistance and pressure-bearing
capacity, sealing ring made of rubber and valve seat’s sealing surface is conical shaped, make the
sealing capacity more reliable.
Mail part & material
Body, Disc: GGG50 with internal and external epoxy resin coating
Stems: 1Cr17Ni12Mo2Ti, Stainless steel min.13%Cr
Bushing : Bronze CuAI10Fe3
Seal ring, O-ring: NBR, EPDM or FPM
Technical Specification
-Nominal diameter: 150～2600mm
-Nominal pressure: 1.0/1.6/2.5Mpa
-Strength testing pressure: 1.5/2.4/3.75Mpa
-Sealing testing pressure: 1.1/1.76/2.75Mpa
Executive standard
|
Design standard |
DIN3354 |
|
Face to face |
DIN3202 or BS 5155 |
|
Flange end |
DIN 2501 |
|
Test & inspection |
DIN 3230 or GB/T 13927 |
|
Working temperature |
NBR<80℃; EPDM<120℃; FPM<160℃ |
Main external and connection dimension
1.0MPa mm
|
DN |
L |
H1 |
H2 |
H3 |
Flange dimensions comply with DIN 2501 |
||||||
|
long type |
short type |
O |
C |
g |
f |
b |
n-d |
||||
|
150 |
210 |
140 |
226 |
165 |
|
285 |
240 |
212 |
3 |
19 |
8-23 |
|
200 |
230 |
152 |
255 |
192 |
|
340 |
295 |
268 |
3 |
20 |
8-23 |
|
250 |
250 |
165 |
293 |
227 |
|
395 |
350 |
320 |
3 |
22 |
12-23 |
|
300 |
270 |
178 |
326 |
260 |
|
445 |
400 |
370 |
4 |
24.5 |
12-23 |
|
350 |
290 |
190 |
368 |
314 |
|
505 |
460 |
430 |
4 |
24.5 |
16-23 |
|
400 |
310 |
216 |
423 |
346 |
634 |
565 |
515 |
482 |
4 |
24.5 |
16-28 |
|
450 |
330 |
222 |
455 |
385 |
666 |
615 |
565 |
532 |
4 |
25.5 |
20-28 |
|
500 |
350 |
229 |
506 |
422 |
728 |
670 |
620 |
585 |
4 |
26.5 |
20-28 |
|
600 |
390 |
267 |
568 |
490 |
790 |
780 |
725 |
685 |
5 |
30 |
20-31 |
|
700 |
430 |
292 |
632 |
550 |
854 |
895 |
840 |
800 |
5 |
32.5 |
24-31 |
|
800 |
470 |
318 |
692 |
615 |
924 |
1015 |
950 |
905 |
5 |
35 |
24-34 |
|
900 |
510 |
330 |
815 |
678 |
1098 |
1115 |
1050 |
1005 |
5 |
37.5 |
28-34 |
|
1000 |
550 |
410 |
880 |
743 |
1163 |
1230 |
1160 |
1110 |
5 |
40 |
28-37 |
|
1200 |
630 |
470 |
1024 |
860 |
1307 |
1455 |
1380 |
1330 |
5 |
45 |
32-40 |
|
1400 |
710 |
530 |
1210 |
1010 |
1350 |
1675 |
1590 |
1535 |
5 |
46 |
36-43 |
|
1600 |
790 |
600 |
1340 |
1140 |
1480 |
1915 |
1820 |
1760 |
5 |
49 |
40-49 |
|
1800 |
870 |
670 |
1460 |
1360 |
1640 |
2115 |
2020 |
1960 |
5 |
52 |
44-49 |
|
2000 |
950 |
760 |
1660 |
1485 |
1800 |
2325 |
2230 |
2170 |
5 |
55 |
48-49 |
1.6MPa mm
|
DN |
L |
H1 |
H2 |
H3 |
Flange dimensions comply with DIN 2501 |
||||||
|
long type |
short type |
O |
C |
g |
f |
b |
n-d |
||||
|
150 |
210 |
140 |
226 |
165 |
|
285 |
240 |
212 |
3 |
19 |
8-23 |
|
200 |
230 |
152 |
255 |
192 |
|
340 |
295 |
268 |
3 |
20 |
12-23 |
|
250 |
250 |
165 |
293 |
227 |
|
405 |
355 |
320 |
3 |
22 |
12-28 |
|
300 |
270 |
178 |
326 |
260 |
|
460 |
410 |
378 |
4 |
24.5 |
12-28 |
|
350 |
290 |
190 |
368 |
314 |
|
520 |
470 |
438 |
4 |
26.5 |
16-28 |
|
400 |
310 |
216 |
423 |
346 |
634 |
580 |
525 |
490 |
4 |
28 |
16-31 |
|
450 |
330 |
222 |
455 |
385 |
666 |
640 |
585 |
550 |
4 |
30 |
20-31 |
|
500 |
350 |
229 |
506 |
422 |
728 |
715 |
650 |
610 |
4 |
31.5 |
20-34 |
|
600 |
390 |
267 |
568 |
490 |
790 |
840 |
770 |
725 |
5 |
36 |
20-37 |
|
700 |
430 |
292 |
632 |
550 |
854 |
910 |
840 |
795 |
5 |
39.5 |
24-37 |
|
800 |
470 |
318 |
692 |
615 |
924 |
1025 |
950 |
900 |
5 |
43 |
24-40 |
|
900 |
510 |
330 |
815 |
678 |
1098 |
1125 |
1050 |
1000 |
5 |
46.5 |
28-40 |
|
1000 |
550 |
410 |
880 |
743 |
1163 |
1255 |
1170 |
1115 |
5 |
50 |
28-43 |
|
1200 |
630 |
470 |
1024 |
860 |
1307 |
1485 |
1390 |
1330 |
5 |
57 |
32-49 |
|
1400 |
710 |
530 |
1210 |
1010 |
1350 |
1685 |
1590 |
1530 |
5 |
60 |
36-49 |
|
1600 |
790 |
600 |
1340 |
1140 |
1480 |
1930 |
1820 |
1750 |
5 |
65 |
40-56 |
2.5MPa mm
|
DN |
L |
H1 |
H2 |
H3 |
Flange dimensions comply with DIN 2501 |
||||||
|
long type |
short type |
O |
C |
g |
f |
b |
n-d |
||||
|
150 |
210 |
140 |
226 |
165 |
|
300 |
250 |
211 |
3 |
20 |
8-28 |
|
200 |
230 |
152 |
255 |
192 |
|
360 |
310 |
274 |
3 |
22 |
12-28 |
|
250 |
250 |
165 |
293 |
227 |
|
425 |
370 |
330 |
3 |
24.5 |
12-31 |
|
300 |
270 |
178 |
326 |
260 |
|
485 |
430 |
390 |
4 |
27.5 |
16-31 |
|
350 |
290 |
190 |
368 |
314 |
|
555 |
490 |
450 |
4 |
30 |
16-34 |
|
400 |
310 |
216 |
423 |
346 |
634 |
620 |
550 |
500 |
4 |
32 |
16-37 |
|
450 |
330 |
222 |
455 |
385 |
666 |
670 |
600 |
560 |
4 |
34.5 |
20-37 |
|
500 |
350 |
229 |
506 |
422 |
728 |
730 |
660 |
610 |
4 |
36.5 |
20-37 |
|
600 |
390 |
267 |
568 |
490 |
790 |
845 |
770 |
720 |
5 |
42 |
20-40 |
|
700 |
430 |
292 |
632 |
550 |
854 |
960 |
875 |
820 |
5 |
46.5 |
24-43 |
|
800 |
470 |
318 |
692 |
615 |
924 |
1085 |
990 |
930 |
5 |
51 |
24-49 |
|
900 |
510 |
330 |
815 |
678 |
1098 |
1185 |
1090 |
1028 |
5 |
55.5 |
28-49 |
|
1000 |
550 |
410 |
880 |
743 |
1163 |
|
|
|
5 |
|
|
|
1200 |
630 |
470 |
1024 |
860 |
1307 |
|
|
|
5 |
|
|
|
1400 |
710 |
530 |
1210 |
1010 |
1350 |
|
|
|
5 |
|
|
|
1600 |
790 |
600 |
1340 |
1140 |
1480 |
|
|
|
5 |
|
|
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
>9，600,000
Employee Number:
>228
Ecer Certification：
Active Member
Shanghai KangQuan Valve Co. Ltd. is a specialized valves manufacture, which has 2,500 tons of valves output capacity annually. We pay much attention to the quality so... Shanghai KangQuan Valve Co. Ltd. is a specialized valves manufacture, which has 2,500 tons of valves output capacity annually. We pay much attention to the quality so...
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