


- 1. Kubuni na kutengeneza: EN 12334/API 594.
- 2. Vipimo vya flange: ASME B16.1/EN 1092
- 3. Mtihani na ukaguzi: API 598/EN12266.
- 4. Ukubwa hadi 24".

HAPANA. |
SEHEMU |
NYENZO |
1 |
Mwili |
Chuma cha Kutupwa, Chuma cha Ductile |
2 |
Bamba |
Ductile Iron+Ni, CF8, CF8M, Bronze |
3 |
Spring |
Chuma cha pua |
4 |
Pini ya bawaba |
Chuma cha pua |
5 |
Plug |
Chuma cha Canbon |
6 |
Kubeba Mwili |
PTFE |
7 |
Kuzaa Spring |
PTFE |
8 |
Acha Pini |
Chuma cha pua |
9 |
Bolt ya Macho |
Chuma cha Canbon |
10 |
Kiti cha Mwili |
NBR, EPDM, Viton, Neoprene |

SIZE |
B |
E |
F |
R |
d |
A |
||
KATIKA |
DN |
KUTOKA PN10/16 |
ANSI150 |
|||||
2 |
50 |
43 |
65 |
19 |
28.8 |
43.3 |
107 |
102 |
2-1/2 |
65 |
46 |
80 |
20 |
36.1 |
60.2 |
127 |
121 |
3 |
80 |
64 |
94 |
28 |
43.3 |
66.4 |
142 |
133 |
4 |
100 |
64 |
117 |
27 |
52.8 |
90.8 |
162 |
171 |
5 |
125 |
70 |
145 |
30 |
65.7 |
116.9 |
192 |
193 |
6 |
150 |
76 |
170 |
30 |
78.6 |
144.6 |
218 |
219 |
8 |
200 |
89 |
224 |
31 |
104.4 |
198.2 |
273 |
276 |
10 |
250 |
114 |
265 |
33 |
127 |
233.7 |
328 |
336 |
12 |
300 |
114 |
310 |
50 |
148.3 |
283.9 |
378/382 |
406 |
14 |
350 |
127 |
360 |
43 |
172.4 |
332.9 |
438/442 |
448 |
16 |
400 |
140 |
410 |
45 |
197.4 |
381 |
488/495 |
511 |
18 |
450 |
152 |
450 |
52 |
217.8 |
419.9 |
538/555 |
546 |
20 |
500 |
152 |
505 |
58 |
241 |
467.8 |
592/617 |
603 |
24 |
600 |
178 |
624 |
73 |
295.4 |
572.6 |
695/734 |
714 |
28 |
700 |
229 |
720 |
98 |
354 |
680 |
809 |
828 |
32 |
800 |
241 |
825 |
100 |
398 |
770.5 |
916 |
936 |