I-DIN3356 Cast Steel Globe Valve
Incazelo
ISIDINGO SOBUCHWEPHESHE :
● Idizayini Nokukhiqiza Ngokuvumelana ne-DIN EN 13709 、 DIN 3356
● Ubukhulu be-Flange Buvumelana Ne-EN1092-1 PN16
● Ubukhulu bobuso nobuso Buvumelana Nohlu 1 lwe-EN558-1
● Ukuhlola Ukuhambisana ne-EN12266-1
Kukhona ukulawulwa kokugeleza noma ukulawulwa kwengcindezi, kodwa ukunemba kokulawula akuphezulu, futhi ububanzi bepayipi buncane uma kuqhathaniswa.Isibonelo, epayipini elinobubanzi obungu-≤ 50mm, i-valve yokumisa noma i-throttle valve kufanele ikhethwe;
Emisebenzini yokuphakela amanzi kanye nokushisisa ezakhiweni zasemadolobheni, uma i-diameter yegama incane, ivalvu yokumisa, ivalve yebhalansi noma i-plunger valve ingakhethwa, njengasepayipini elinobubanzi obuncane obungaphansi kuka-150mm;
Isebenza ku-steam namanye amapayipi aphakathi nendawo angaphansi kwe-DN200;
Ayifanele phakathi ne-viscosity ephezulu;
Akusebenzi kumidiya equkethe izinhlayiya okulula ukuzitholela;
Akufanele isetshenziswe njenge-valve yokukhipha umoya kanye ne-valve yesistimu ye-vacuum ephansi.
Okujwayelekile:
I-BS 1873: Iglobhu yensimbi nama-valve okuhlola
I-GB / T 12235: Iglobhu yensimbi futhi uhlole ama-valve ane-flange nokuxhumeka okungaphezulu
I-Din 3356: ama-valve wokumisa
I-Shell SPE 77 / 103: i-valve yokumisa insimbi njenge-bs1873 ngayinye
Ukucaciswa
| Cha. | Ingxenye Igama | Okubalulekile |
|
| 1 | Umzimba | I-GS-C25 | |
| 2 | Idiski | 2Kr13 | |
| 3 | Indandatho yesihlalo | 1Cr13/ZCuZn38Mn2Pb2 | |
| 4 | Isiqu | 1Kr13 | |
| 5 | Ngezansi | 304/316 | |
| 6 | Ibhonethi | I-GS-C25 | |
| 7 | Ukupakisha | I-graphite | |
| 8 | I-Stem nut | QAl9-4 | |
| 9 | Isondo lesandla | Insimbi |
Idatha yobukhulu(mm)
| Usayizi | 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 |
| Isisindo | KG | 4 | 4.5 | 5 | 7 | 9 | 12.5 | 18 | 23 | 41 | 54 | 90 | 160 | 260 | 411 | 610 |
Ubukhulu nesisindo se-PN25 Ukucindezela Okuzisholo
| Usayizi | 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 |
| Isisindo | KG | 4 | 4.5 | 5 | 7.5 | 9.5 | 13 | 19 | 24 | 43 | 57 | 95 | 168 | 300 | 510 | 680 |
Ubukhulu nesisindo se-PN40 Ukucindezela Okuzisholo
| Usayizi | 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 |
| Isisindo | KG | 4 | 4.5 | 5 | 8 | 10 | 13.5 | 20 | 25 | 45 | 60 | 98 | 171 | 340 | 580 | 780 |
