I-China Flange Gate Valve Metal Seated Cast Cast Iron Gate Valve umphakeli wefekthri
Iyini i-valve yesango le-flange?
i-valve yesango le-flange isetshenziswa kabanzi i-valve yokuvala, embonini yamanzi, ukuhlinzekwa kwamanzi kanye ne-drainage, ukuhlanzwa kwamanzi angcolile, uhlelo lokuhlinzeka ngamanzi asemadolobheni.
- ivamise ukuklanywa nge-wedge disc, njengama-valve esango lesihlalo esithambile.umehluko wukuthi ukuvaleka kwevalvu kuyinsimbi, ithusi, ithusi, noma insimbi engagqwali.
- izinzuzo zensimbi ekubekweni uphawu kokudla ukuthi i-valve izofaneleka izimo zokusebenza ezinzima kakhulu, nokuphila isikhathi eside kakhulu.
- I-wedge ine-groove eyenziwe ngomshini engxenyeni yayo emaphakathi enikeza ukuguquguquka kwe-disc.
- Iziqu ezingavuki zihlala endaweni efanayo kungakhathaliseki ukuthi i-valve ivuliwe noma ivaliwe.Amavalvu aneziqu ezingavuki avame ukusetshenziswa ngaphansi komhlaba nakwezinye izindawo ezingahlanzekile.
- Iziqu ezikhuphukayo ziyakhuphuka njengoba i-valve ivuleka futhi yehle njengoba i-valve ivala ukunikeza inkomba ebonakalayo yokuthi ukugeleza kuvuliwe noma kuvaliwe.Isiqu sihlukanisiwe kumidiya yenqubo isikhathi eside sesevisi kunamavalvu anesiqu esingavuki.
Izici eziyinhloko ze-valve yesango le-NORTECH flange
I-valve yesango le-NORTECH flange nikeza isevisi yokugcina ethembekile nomaphi lapho ucindezela okungenaniure drop kubalulekile.kokubili iisikulufu esiseceleni neziqu ezingavuki nangaphandleabasebenzi kanye ne-York(OS&Y), iziqu ezikhulayo ziyatholakala.
sinikeza anhlobonhlobo ama-valve wesango ahambisana namazinga amaningi athandwayo eYurophu, nase-USA.
I-American Standard MSS-SP70
- 1)Flange ANSI B16.1,ASME B16.5,ASME B16.47,AWWA
- 2)I-valve ngayinye ihlolwe nge-hydrostatically ku-API598
Ngaphakathi isikulufu&Isiqu esingaphumi
OS&Y,Isiqu esikhulayo
Ukucaciswa kobuchwepheshe kwe-valve yesango le-NORTECH flange
Imininingwane:
| Ukuklama kanye Nokukhiqiza | I-DIN3352 F4/F5,EN1074-2/BS5150/BS5163/BS3464/MSS-SP70/AWWA C500 |
| Ubuso nobuso | DIN3202/EN558-1/BS5150/BS3464/BS1218//BS5163/ANSI B16.10 |
| Isilinganiso sokucindezela | PN6-10-16,Class125-150 |
| Ukuphela kwe-Flange | EN1092-2 PN6-10-16,BS10 Talbe DEF,ANSI B16.1/ASME B16.5/16.47/AWWA |
| Usayizi (Isiqu esiphakamayo) | I-DN50-DN1200 |
| Usayizi(Isiqu esingakhuphuki) | I-DN50-DN1800 |
| Umzimba, wedge kanye nebhonethi | I-Ductile iron GGG40/GGG50/A536-60-40-12/60-40-18 |
| Isihlalo / indandatho ye-wedge | Ithusi/Ithusi/2Cr13/SS304/SS316 |
| Ukusebenza | Isondo lesandla, i-Worm Gear, i-actuator kagesi |
| Isicelo | Ukwelashwa kwamanzi, indle, ukuhlinzekwa kwamanzi edolobheni, njll |
Umbukiso Womkhiqizo: i-valve yesango le-flange
Ukusetshenziswa kwe-valve yesango le-NORTECH flange
i-valve yesango le-flangeasetshenziswa kabanzi ekuphakeleni kwamanzi edolobha, ukukhucululwa kwendle, imboni yezokwakha, ulayini wamapayipi kaphethiloli, imboni yamakhemikhali, imboni yezokudla, imboni yezemithi, imboni yendwangu, umkhakha wamandla, ukwakhiwa kwemikhumbi, imboni yensimbi, uhlelo lwamandla kanye namanye amapayipi amanzi njengokulawula noma ukunqanyulwa. imishini.
