Non-Rising Stem Resilient Seated Gate Valve DIN3352-F4 China fakitale
Kodi Non Rising Stem Gate Valve ndi chiyani?
Non Rising Stem Gate Valve,mfundo yokonza yomwe imakhala yopambana m'malo mogwiritsa ntchito machitidwe ogawa.
Valve ya Non Rising Stem Gate ili ndi mphero yomwe imakutidwa ndi mphira wa EPDM womwe umamangiriridwa ku wedge ndipo umakumana ndi ASTM D249.Thupi la mavavu, boneti, ndi mbale zotsekera zimakutidwa ndi fusion bonded epoxy (FBE), mawonekedwe okongola komanso chitetezo chabwino kwambiri.
Non Rising Stem Gate Valve ndi yotchuka kwambiri pakugwiritsa ntchito mafakitale.
- 1) Kusindikiza koyenera: kusindikiza kwa bi-directional bubble.
- 2) Mtengo wotsika: Mpando wa rabara umaphwanyidwa pamphepo, palibe chifukwa chopangira ma valve.
- 3) Kapangidwe kosavuta komanso kukonza kosavuta
Zina zazikulu za NORTECHNon Rising Stem Gate Valve
Thupi amapangidwa ndi chitsulo cha ductile mwa kuumba mwatsatanetsatane,Idapangidwa ndi mapulogalamu a 3D, ndi kusanthula komaliza kwa kapangidwe kake.Chitetezo chachitetezo chadutsa 2.5.Smooth pansi njira idapangidwa kuti ipewe kuchuluka kwa zonyansa ndikuwonetsetsa kukana kuyenda pang'ono.
Tsindeamapangidwa ndi chitsulo chosapanga dzimbiri pogubuduza.Integral mtundu, kupewa ntchito mkuwa theka mphete kuchepetsa tsinde awiri.yosalala kusinthidwa makwerero mtundu wononga ndi extruded.Kupukuta kwa galasi lapadziko lonse lapansi, kumakwanira mphete za O bwino, kuonetsetsa kuti kuzungulira kosalala ndi torque yaying'ono.
Ma bawuti a giredi 8.8 amalumikizabonatindi thupi, mabawuti anali yokutidwa ndi hot-sungunuka sera amene amateteza mabawuti kuti dzimbiri.Gasket pakati pa boneti ndi thupi amapangidwa ndi EPDM.Chivundikiro cha valve chimapangidwa ndi popondera, onetsetsani kuti gasket ya rabara isatulutsidwe ndi madzi othamanga kwambiri.
Kupanga kogwirizana ndi chilengedwe
Zigawo za mphira zimapangidwa ndi EPDM kapena NBR zapamwamba kwambiri, zomwe zimagwirizana ndi zofunikira zamadzi akumwa, kupewa vuto la mphira wamba womwe ungathe kubereka tizilombo tating'onoting'ono. Zogulitsa zogwirizana, komanso zovomerezeka ndi WRAS ku UK ndi ACS ku France. Mtedza wa tsinde umapangidwa ndi kugubuduza kuchokera ku ndodo yamtundu wamtundu wamtundu (zochepa za lead), ndipo palibe kuipitsa madzi.
Easy unsembe ndi ntchito
Timapereka mitundu yosiyanasiyana ya mawonekedwe monga kugwirizana flange, PVC chitoliro zitsulo, uctile chitsulo chitoliro zitsulo, kuchepetsa etc.The wapadera kugwirizana kapangidwe akhoza makonda monga pa zopempha.ya ogwiritsa.
Valavu imatha kutsekedwa kwathunthu ndikufikira pakutha kwa o ndi torque yaying'ono.Mphuno yeniyeni yogwiritsira ntchito ndi 80% yokha ya m'mimba mwake, ndipo ma valve a pakhomo amatha kunyamula MST ya 3 * DN NM Zogulitsazo zinadutsa mayesero a moyo wa 5000 nthawi.Kwa ma valve a mainchesi akulu, titha kupereka zida zopulumutsira ntchito, kuonetsetsa kuti ma valve onse amatha kutsegulidwa ndikutsekedwa ndi munthu m'modzi.Chiguduli cham'manja ndi cholimba, chokhala ndi miyeso yolondola, chimagwirizana bwino ndi tsinde la valve, mawonekedwewo amagwirizana ndi makina aumunthu, kuonetsetsa kuti ntchitoyo ikhale yosavuta.
Zofotokozera za NORTECH Non Rising Stem Gate Valve
DIN3352 F4/F5,EN1074-2,BS5163 Mtundu A,AWWA C509
| Kupanga ndi Kupanga | DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509 |
| Maso ndi maso | DIN3202/EN558-1/BS5163/ANSI B16.10 |
| Kupanikizika | PN6-10-16,Class125-150 |
| Kukula | DN50-600 OS&Y Tsinde lokwera |
| DN50-DN1200 Tsinde losakwera | |
| Chingwe cha mphira | EPDM/NBR |
| Kugwiritsa ntchito | Madzi amagwira ntchito/Madzi akumwa/zonyansa etc |
Chiwonetsero cha Zamalonda: Valve Yopanda Tsinde Lachipata
Kugwiritsa ntchito kwa NORTECH Non Rising Stem Gate Valve
Vavu ya Chipata Chosakwerachimagwiritsidwa ntchito m'munda dongosolo madzi m'tauni, katundu ndi ngalande madzi, mankhwala madzi, zinyalala, ulimi wothirira, madzi amchere, mankhwala chomera.
