DIN3352 Resilient Set Cast Iron Gate Valve
DIN3352 Resilient Set Cast Iron Gate Valve
1.Standards: AWWA C515, DIN3352 F4/F5, BS5163, BS5150
2. Nau'in: OS & Y, NRS
3. Girman: DN50-DN600/2" - 24"
4. Material:CI,DI,TAMBON KWALLIYA,BURA,BRONZE
5.matsi: CLASS 125-300/PN10-25/200-300PSI
6.Driving yanayin: handwheel, bevel gear, kaya
BAYANI
BUKATAR FASAHA :
● Zane da Ƙirƙira Daidai ga EN1171, DIN3352, EN1074
● Girman Flange Daidai da EN1092-2 PN16
● Girman fuska da fuska Daidai ga EN558-1 Series 14, DIN3202 F5
● Gwajin Daidaitawa ga EN12266, ISO5208
● Yanayin tuƙi: dabaran hannu, ƙwaya murabba'i
BAYANI
| A'a. | Sunan Sashe | Kayan abu | |
| 1 | Jiki | Saukewa: EN-GJS-500-7 | |
| 2 | Rubber Disc | EPDM/NBR+DI. | |
| 3 | Tushen Kwaya | ZCuAl10Fe3 | |
| 4 | Kara | 1Cr17Ni2 | |
| 5 | Bonnet Gasket | EPDM/NBR | |
| 6 | Bonnet | Saukewa: EN-GJS-500-7 | |
| 7 | Socket Cap Screw | Karfe Karfe | |
| 8 | Block Block | ZCuZn40Mn3Fe1 | |
| 9 | Dabarun hannu | Saukewa: EN-GJS-500-7 | |
| 10 | Kwaya | Karfe Karfe da Zinc | |
| 11 | Mai wanki | Karfe Karfe da Zinc | |
| 12 | Zoben Hatimin ƙura | EPDM/NBR | |
| 13 | O-ring | EPDM/NBR | |
| 14 | O-ring | EPDM/NBR | |
| 15 | O-ring | EPDM/NBR |
F5 Bayanan Girma (mm)
| 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 |
F4 Bayanan Girma (mm)
| 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 |
Muhimman Abubuwan Gine-gine da Sanya Ƙofar Ƙarfe na Ƙarfe
Matsayin shigarwa, tsayi, mashigin shiga da fitarwa dole ne ya dace da buƙatun ƙira, kuma haɗin zai kasance mai ƙarfi da ƙarfi.
Hannun bawuloli daban-daban da aka sanya akan bututun mai ba zai zama ƙasa ba.
Dole ne a gudanar da bincike na gani kafin shigar da bawul, kuma sunan bawul ɗin zai bi tanadin ma'auni na yau da kullun na babban bawul ɗin gb12220.Don bawuloli waɗanda matsin aiki ya fi 1.0MPa kuma waɗanda ke yanke babban bututu, za a yi gwajin ƙarfi da ƙarfi kafin shigarwa, kuma ana iya amfani da su kawai bayan sun cancanta.
Yayin gwajin ƙarfin, gwajin gwajin zai zama sau 1.5 na matsa lamba na ƙima, kuma tsawon lokaci bazai ƙasa da 5min ba.Harsashin bawul da shiryawa za su cancanta idan babu yabo.A lokacin gwajin matsi, gwajin gwajin zai zama sau 1.1 na matsa lamba na ƙima;Matsin gwajin zai cika buƙatun GB50243 daidai lokacin gwajin, kuma ya cancanci idan babu yabo akan saman murfin bawul ɗin.
