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Web: en.botouyaxing.com
Tel: +86 317 4583 000
Fax: +86 317 4582 008
E-mail: info@civalves.com / office@civalves.com
Add: No.4 Road Industrial Zone Cangzhou City Hebei Province , China
PRODUCT
BS5163 Electric Large Size Resilient Seated Gate Valve
BS5163 /DIN3202 F4 large Size electric resilient seat gate valve
Features
² The ductile iron core is fully vulcanized with EPDM rubber, no iron parts are exposed to the medium and the excellent rubber vulcanization prevents creeping corrosion underneath the rubber.
² Guides in the wedge and on the valve body ensure a uniform closure, safe operation ensured as the guides prevent overloading of the stem.
² Stainless steel stem with rolled threads for high strength.
² The valve can replace stem seals under pressure.
² Full bore.
² Body inside and outside fusion bonded epoxy coating with excellent corrosion resistant performance.
Standard
|
Design standard |
DIN3352 F4,BS5163 ,EN1171 |
|
Flange drilling standard |
EN1092-2 PN10/PN16 |
|
Face to face standard |
EN558-1 Series 3 |
|
Hydraulic test standard |
EN1074-1 and 2 /EN12266 |
|
|
Seat:1.1*PN(in bar), Body:1.5*PN(in bar) |
Technical Parameters
|
Nominal diameter(mm) |
40～1200 |
40～1200 |
|
|
Nominal pressure(Mpa) |
1.0 |
1.6 |
|
|
Testing pressure |
Shell(Mpa) |
1.5 |
2.4 |
|
Seal(Mpa) |
1.1 |
1.76 |
|
|
Suitable temperature |
-40°C～150°C |
||
|
Suitable medium |
Drinking water、sewage、seawater、irrigation,or other neutral liquid. |
||
Main Raw Material
|
1 |
Body |
Ductile Iron |
8 |
Thrust collar |
Brass |
|
2 |
Wedge |
Ductile Iron+EPDM |
9 |
O-ring |
EPDM rubber |
|
3 |
Wedge Nut |
Brass |
10 |
Gland |
Ductile Iron |
|
4 |
Stem |
Stainless steel 420 |
11 |
O-ring |
EPDM rubber |
|
5 |
Bolt |
Steel gr.16.8 |
12 |
Bolt |
Stainless steel |
|
6 |
Bonnet gasket |
EPDM rubber |
13 |
Electric Actuaor |
Ductile Iron |
|
7 |
Bonnet |
Ductile Iron |
|
|
|
Components may be substituted with equivalent or higher class materials.
Dimension
|
Size |
L |
D |
C |
B |
n-d |
b |
H |
||||
|
DN500 |
457 |
670 |
715 |
620 |
650 |
582 |
20-28 |
20-32 |
26.5 |
31.5 |
1070 |
|
DN600 |
508 |
780 |
840 |
725 |
770 |
682 |
20-31 |
20-37 |
30 |
36 |
1260 |
|
DN700 |
610 |
895 |
910 |
840 |
840 |
794 |
24-31 |
24-37 |
32.5 |
39.5 |
1710 |
|
DN750 |
Please contact us for more details. |
||||||||||
|
DN800 |
660 |
1015 |
1025 |
950 |
950 |
901 |
24-34 |
24-40 |
35 |
43 |
1850 |
|
DN900 |
711 |
1115 |
1125 |
1050 |
1050 |
1001 |
28-34 |
28-40 |
37.5 |
46.5 |
2100 |
|
DN1000 |
811 |
1230 |
1255 |
1160 |
1170 |
1112 |
28-37 |
28-43 |
40 |
50 |
2275 |
|
DN1100 |
Please contact us for more details. |
||||||||||
|
DN1200 |
1015 |
1455 |
1485 |
1380 |
1390 |
1328 |
32-40 |
32-49 |
45 |
57 |
2500 |
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