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Kufotokozera Kwachidule:

Malingaliro a kampani NORTECHis mmodzi wa kutsogolera China Rubber mpando chipata valavu Wopanga & Wopereka.

Vavu yapampando wa mphira, valavu ya chipata cha wedge yamadzi

DN50-DN1200,PN6-10-16,2″-48″,ANSI 125-150

Mkati wononga tsinde Non-kukwera ndi wononga kunja & York tsinde yokwera

DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509

WRAS ndi ACS Certified

Itha kugwiritsidwa ntchito pamayendedwe anjira ziwiri za sing'anga.Palibe njira.
Malo osindikizira siwophweka kuti awonongeke akatsegulidwa kwathunthu.Kutalika kwake ndi kochepa.Sikuti ndi oyenera mavavu ang'onoang'ono okha, komanso oyenera mavavu akulu..Imodzi ndi mtundu wa ndodo yowonekera, ndipo valve yachipata imagawidwa mu mitundu iwiri molingana ndi ulusi wa tsinde.Yachiwiri ndi mtundu wa ndodo yakuda.Malingana ndi momwe nkhosa yamphongo imapangidwira, imagawidwanso m'magulu awiri, imodzi ndi yofanana, ndipo ina ndi mode.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kodi Rubber seat gate valve ndi chiyani?

Valve yachipata cha mphira,mfundo yokonza yomwe imakhala yopambana m'malo mogwiritsa ntchito machitidwe ogawa.

TheValve yachipata cha mphiraili ndi mphero yomwe imakutidwa ndi mphira wa EPDM womwe umamangiriridwa mpaka mpheroyo ndipo umakumana ndi ASTM D249.Thupi la mavavu, boneti, ndi mbale zotsekera zimakutidwa ndi fusion bonded epoxy (FBE), mawonekedwe okongola komanso chitetezo chabwino kwambiri.Zosintha mwazosankha zikuphatikizanso Non-Rising Stem (NRS) kapena Outside Screw & Yoke (OS&Y).

Valve yachipata cha mphiraItha kugwiritsidwanso ntchito ndi Spur kapena Bevel Gear, ndi actuator yamagetsi.

Zomwe zikuluzikulu za NORTECHRubber seat gate valve 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.

wokhazikika wokhala pansi pachipata valavu thupi

tsinde la valve yokhazikika yokhala pachipata

bonnet ya valve yokhazikika yokhala pachipata

Mtundu wampheroamapangidwa ndi chitsulo cha ductile ndi precoated mchenga akamaumba, mphero yokutidwa ndi EPDM totally.

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

Mkati ndi kunja kwa valavuyo kumakutidwa ndi ukhondo wa epoxy ufa wophatikizika wolumikizidwa ndi epoxy(FBE), makulidwe ake amakhala pamwamba pa 250um.Kumamatira kwa zokutira ndikolimba, sikungawonongeke poyesa mphamvu ya 3J.Ziwalo zamkati zimatha kukwaniritsa zofunikira zachitetezo cha chilengedwe, ndipo zitha kugwiritsidwa ntchito ngati madzi amchere, chakudya ndi malo opangira mankhwala mwachindunji. Njira yokutira yamagetsi yamagetsi imatha kulonjeza mphamvu yomatira komanso kukana kwa dzimbiri.

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 ntchito yosavuta

ntchito - Resilient mavavu okhala pachipata

Kukonza kosavuta

Mphete yosindikizira imatha kusinthidwa popanda kudula madzi, ndikosavuta kukonza ndikuchepetsa nthawi yosamalira momwe mungathere.Kukangana kwakung'ono kwambiri pakati pa tchire lamkuwa ndi chisindikizo chamtundu wa "O", kudzatsimikizira moyo wautali wa chisindikizocho. mphete.The max.ntchito torque ili pansi pa ulamuliro.

Zofotokozera za NORTECH Rubber seat gate valve 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