DIN3356 Maka Steel Globe Valve
Whakaahuatanga
WHAKAMAHI WHAKAMAHI:
● Hoahoa me te Hanga E ai ki te DIN EN 13709 、 DIN 3356
● Ko nga taha o te flange e rite ana ki te EN1092-1 PN16
● Ahu ki te Kanohi Kia rite ki te rarangi EN558-1 1
● Whakamātautau kia rite ki te EN12266-1
He ture rere, he ture pehanga ranei, engari kaore i te teitei te tika o te ture, he iti te diameter o te paipa.Hei tauira, i runga i te paipa me te diameter ingoa ≤ 50mm, me kowhiria te paera mutu, te kaareti ranei;
Mo te whakarato wai me nga kaupapa whakamahana i roto i te hanga taone, mena he iti te diameter o te ingoa, ka taea te kowhiri i te paera, te paera toenga, te paera pupuhi ranei, penei i runga i te pipeline me te diameter ingoa iti iho i te 150mm;
E tika ana ki te mamaoa me etahi atu pipeline reo i raro i te DN200;
Kaore e pai mo te reo me te pokey teitei;
Kare e pa ana ki nga papaaho kei roto nga matūriki e ngawari ana ki te whakaheke;
Kia kaua e whakamahia hei puera hau me te puera o te punaha korehau iti.
Paerewa:
BS 1873: Te ao maitai me te taki taki
GB / T 12235: Te ao rino me te taki takirere me te hononga flange me te papa
Din 3356: mutu nga marere
Anga SPE 77 / 103: tira mutu maitai rite ia bs1873
Whakatakotoranga
| Kao. | Ingoa Wāhanga | Rauemi |
|
| 1 | Tinana | GS-C25 | |
| 2 | Kōpae | 2Cr13 | |
| 3 | mowhiti nohoanga | 1Cr13/ZCuZn38Mn2Pb2 | |
| 4 | Kakau | 1Cr13 | |
| 5 | Kei raro | 304/316 | |
| 6 | Potae | GS-C25 | |
| 7 | Tarapi | Kauwhata | |
| 8 | Nati kakau | QAl9-4 | |
| 9 | Wira ringa | Te maitai |
Raraunga rahi(mm)
| Rahi | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 |
| H | mm | 195 | 200 | 220 | 225 | 235 | 250 | 260 | 265 | 370 | 400 | 515 | 550 | 600 | 630 | 680 |
| W | mm | 130 | 130 | 130 | 130 | 150 | 150 | 180 | 180 | 200 | 200 | 400 | 450 | 450 | 500 | 500 |
| Taumaha | KG | 4 | 4.5 | 5 | 7 | 9 | 12.5 | 18 | 23 | 41 | 54 | 90 | 160 | 260 | 411 | 610 |
Te rahi me te taumaha mo te PN25 Te pehanga ingoa
| Rahi | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 |
| H | mm | 195 | 200 | 220 | 225 | 235 | 250 | 260 | 265 | 370 | 400 | 515 | 550 | 600 | 630 | 680 |
| W | mm | 130 | 130 | 130 | 130 | 150 | 150 | 180 | 180 | 200 | 200 | 400 | 450 | 450 | 450 | 450 |
| Taumaha | KG | 4 | 4.5 | 5 | 7.5 | 9.5 | 13 | 19 | 24 | 43 | 57 | 95 | 168 | 300 | 510 | 680 |
Te rahi me te taumaha mo te PN40 Te pehanga ingoa
| Rahi | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 |
| H | mm | 195 | 200 | 220 | 225 | 235 | 250 | 260 | 265 | 370 | 400 | 515 | 550 | 600 | 630 | 680 |
| W | mm | 130 | 130 | 130 | 130 | 150 | 150 | 180 | 180 | 200 | 200 | 400 | 450 | 450 | 500 | 500 |
| Taumaha | KG | 4 | 4.5 | 5 | 8 | 10 | 13.5 | 20 | 25 | 45 | 60 | 98 | 171 | 340 | 580 | 780 |
