Products
PRODUCT DETAILS
◆ Features
● Dimension Range:DN100-DN1200 ●Working Pressure:PN21
● FlangeDrilling:AS4087 PN21
● Max.Temperature:70℃
● Non-100%Restrained with 25%long stud.
●*Minimum number of long stud is 4,if 25%of total long stud less than 4.
◆ Material Specification:
|
No. |
Parts Name |
Material |
Specification |
|
1 |
Short Flanged Body |
Ductile Iron |
GGG50 |
|
2 |
Seal Ring |
Rubber |
EPDM |
|
3 |
End Ring |
Ductile Iron |
GGG50 |
|
4 |
Long Flanged Body |
Ductile Iron |
GGG50 |
|
5 |
Stud |
Dacromet Coated Steel |
|
|
6 |
Stud |
Dacromet Coated Steel |
|
|
7 |
Washer |
Dacromet Coated Steel |
|
|
8 |
Nut |
Dacromet Coated Steel |
|
◆ Dimensions(mm)
|
Nom |
ID |
OD |
Length(mm) |
Adjustment(mm) |
AS4087 PN21 |
Bolt/Nut |
||||||||
|
L |
L1 |
f |
D |
D1 |
D2 |
n-d |
b |
M |
N |
M1 |
N1 |
|||
|
DN100 |
101 |
118 |
210 |
340 |
±25 |
230 |
191 |
167 |
8-18 |
19 |
M16 |
4 |
M12x140 |
4 |
|
DN150 |
154 |
170 |
210 |
350 |
±25 |
305 |
260 |
232 |
12-22 |
20 |
M20 |
4 |
M12x140 |
4 |
|
DN200 |
206 |
222 |
225 |
370 |
±25 |
370 |
324 |
296 |
12-22 |
22 |
M20 |
4 |
M12x140 |
4 |
|
DN250 |
258 |
274 |
230 |
400 |
±25 |
430 |
381 |
349 |
12-26 |
24.5 |
M24 |
4 |
M12x140 |
6 |
|
DN300 |
307 |
326 |
245 |
420 |
±25 |
490 |
438 |
406 |
16-26 |
27.5 |
M24 |
4 |
M12x140 |
8 |
|
DN350 |
359 |
378 |
255 |
450 |
±25 |
550 |
495 |
459 |
16-30 |
30 |
M27 |
4 |
M16x170 |
8 |
|
DN375 |
395 |
406 |
250 |
460 |
±25 |
580 |
521 |
485 |
16-30 |
32 |
M27 |
4 |
M16x170 |
8 |
|
DN400 |
408 |
429 |
260 |
460 |
±25 |
610 |
552 |
516 |
20-30 |
32 |
M27 |
5 |
M16x170 |
10 |
|
DN450 |
456 |
480 |
270 |
480 |
±25 |
675 |
610 |
571 |
20-33 |
34.5 |
M30 |
5 |
M16x170 |
10 |
|
DN500 |
508 |
532 |
280 |
510 |
±25 |
735 |
673 |
634 |
24-33 |
36.5 |
M30 |
6 |
M16x170 |
12 |
|
DN600 |
613 |
635 |
290 |
530 |
±25 |
850 |
781 |
739 |
24-36 |
42 |
M33 |
6 |
M16x170 |
12 |
|
DN700 |
711 |
738 |
310 |
560 |
±30 |
935 |
857 |
815 |
24-36 |
46.5 |
M33 |
6 |
M20x200 |
12 |
|
DN750 |
750 |
813 |
330 |
580 |
±30 |
1015 |
940 |
898 |
28-36 |
50 |
M33 |
7 |
M20x200 |
14 |
|
DN800 |
817 |
842 |
330 |
600 |
±30 |
1060 |
984 |
942 |
28-36 |
51 |
M33 |
7 |
M20x200 |
14 |
|
DN900 |
911 |
945 |
345 |
630 |
±30 |
1185 |
1105 |
1060 |
32-39 |
55 |
M36 |
8 |
M20x200 |
16 |
|
DN1000 |
1012 |
1048 |
350 |
640 |
±30 |
1275 |
1194 |
1149 |
36-39 |
60 |
M36 |
9 |
M20x200 |
16 |
|
DN1200 |
1216 |
1255 |
380 |
700 |
±30 |
1530 |
1441 |
1385 |
40-42 |
69 |
M39 |
10 |
M20x200 |
20 |
Hiwa product specfication in this catalogue for reference only,the produc construction subject to Hiwal's design,Hiwa reserve the right to change the design, construction,specification without prior notice and without incuring any obligation.Any definite information kindly contact with Hiwa directly.
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