1.Standards: AWWA C515, DIN3352 F4/F5, BS5163, BS5150
2. Kalite: OS & Y, NRS
3. gwosè: DN50-DN600/2" - 24"
4. Materyèl: CI, DI, tach en, an kwiv, an kwiv
5.presyon:KLAS 125-300/PN10-25/200-300PSI
6.Driving mòd: handwheel, bizote Kovèti pou, Kovèti pou
KONDISYON TEKNIK:
● Konsepsyon ak fabrikasyon konfòme ak EN1171,DIN3352,EN1074
● Dimansyon bride Konfòme ak EN1092-2 PN16
● Dimansyon fas a fas Konfòme ak EN558-1 Seri 14, DIN3202 F5
● Tès Konfòme a EN12266, ISO5208
● Kondwi mòd: wou men, nwa kare
Non. | Non Pati | Materyèl | |
1 | Kò | EN-GJS-500-7 | |
2 | Kawotchou disk | EPDM/NBR+DI. | |
3 | Tij nwa | ZCuAl10Fe3 | |
4 | Tij | 1Cr17Ni2 | |
5 | Bonnet Joint | EPDM/NBR | |
6 | Bonnet | EN-GJS-500-7 | |
7 | Socket bouchon vis | Kabòn asye | |
8 | Blòk sele | ZCuZn40Mn3Fe1 | |
9 | Wou men | EN-GJS-500-7 | |
10 | Nwa | Zenk-plated Carbon Steel | |
11 | Machin pou lave | Zenk-plated Carbon Steel | |
12 | Bag sele pousye | EPDM/NBR | |
13 | O-bag | EPDM/NBR | |
14 | O-bag | EPDM/NBR | |
15 | O-bag | EPDM/NBR |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
L | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 |
D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 |
D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 |
b | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 24.5 | 26.5 | 28 | 30 | 31.5 | 36 |
nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 | 20-31 | 20-34 | 20-37 |
f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 |
H | 226 | 265 | 288 | 320 | 364 | 410 | 502 | 596 | 681 | 810 | 905 | 1008 | 1135 | 1310 |
W | 200 | 200 | 200 | 255 | 255 | 306 | 306 | 360 | 360 | 406 | 406 | 508 | 508 | 508 |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
L | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 |
D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 |
D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 |
b | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 24.5 | 26.5 | 28 | 30 | 31.5 | 36 |
nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 | 20-31 | 20-34 | 20-37 |
f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 |
H | 226 | 265 | 288 | 320 | 364 | 410 | 502 | 596 | 681 | 810 | 905 | 1008 | 1135 | 1310 |
W | 200 | 200 | 200 | 255 | 255 | 306 | 306 | 360 | 360 | 406 | 406 | 508 | 508 | 508 |
Pozisyon enstalasyon an, wotè, inlet ak direksyon priz dwe satisfè kondisyon konsepsyon yo, ak koneksyon an dwe fèm ak sere.
Manch divès kalite tiyo manyèl enstale sou tiyo izolasyon an pa dwe desann.
Enspeksyon vizyèl dwe fèt anvan enstalasyon valv la, ak plak la nan valv la dwe konfòme yo ak dispozisyon ki nan aktyèl nasyonal estanda jeneral valv make gb12220 la.Pou tiyo ki gen presyon k ap travay pi gran pase 1.0MPa epi ki koupe tiyo prensipal la, yo dwe fè tès fòs ak sere anvan enstalasyon, epi yo ka itilize sèlman apre yo fin kalifye.
Pandan tès la fòs, presyon tès la dwe 1.5 fwa presyon nominal la, epi dire a pa dwe mwens pase 5min.Koki valv la ak anbalaj dwe kalifye si pa gen okenn flit.Pandan tès la sere, presyon tès la dwe 1.1 fwa presyon nominal la;Presyon tès la dwe satisfè egzijans GB50243 estanda pandan dire tès la, epi li kalifye si pa gen okenn flit sou sifas la sele nan disk valv la.