More than 20 years of OEM and ODM service experience.

Industrial Manual/Pneumatic/Electric Stainless Steel Yoyandama Mpira Vavu Madzi/Mafuta/Gasi China fakitale

Kufotokozera Kwachidule:

Malingaliro a kampani NORTECHis m'modzi mwa atsogoleri achi China Vavu yamagetsi yoyandama yamagetsiWopanga & Wopereka.

ZamagetsiZoyandamamavavu mpira, awiri mwadzina 1/2"~8"

Mapeto a Lumikizani: ASME B 16.5/ASME B 16.47/ASME B 16.25/EN1092/JIS B2220/GOST12815

Kugwira ntchito pamanja, Pneumatic operation, Electric operation, or Free tsinde yokhala ndi ISO5211 plat form foractuators.

API6D,Umboni wamoto API607,ATEX Wotsimikizika

Kupanikizika Mlingo: CLASS 150 ~ 600

Design Standard: ASME B 16.34/API 6D/API 608/BS EN ISO17292/ISO14313

Makulidwe a nkhope ndi nkhope: ASME B 16.10/API 6D/EN558


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kodi valve yoyandama yamagetsi ndi chiyani?

A Mpira Woyandama Vavuimagwiritsa ntchito mpira wozungulira ndi tsinde lomwe limapereka mphamvu zoyatsa/kuzimitsa.

TheZamagetsi valavu ya mpira yoyandamagwiritsani ntchito kuthamanga kwa mzere wachilengedwe kukanikiza ndikusindikiza mpirawo pampando wakumunsi.Kuthamanga kwa mzere kumawonekera pamtunda waukulu - nkhope yonse ya kumtunda kwa mpira, yomwe ndi malo ofanana ndi kukula kwake kwa chitoliro.

Vavu ikayikidwa pomwe chibowocho chimalumikizidwa mbali imodzi ndi payipi, imakhala pamalo otseguka, ndipo madzimadzi amatha kudutsa pansi.Malingaliro a kampani NORTECHVavu ya mpira woyandamandi chinthu chatsopano chopangidwa ndikusintha valavu wamba ndikutengera mulingo waposachedwa wapadziko lonse lapansi.

A Zamagetsi  valavu ya mpira yoyandamandi valavu yokhala ndi mpira wake woyandama (wosakhazikika ndi trunnion) mkati mwa thupi la valve, imalowera kumunsi kwa mtsinje ndikukankhira mwamphamvu mpando pansi pa mphamvu yapakatikati kuti iwonetsetse kudalirika kwa kusindikiza.Valve yoyandama ya mpira imakhala ndi mawonekedwe osavuta, ntchito yabwino yosindikizira koma zida zapampando zimafunikira kupirira ntchitoyo popeza kukakamiza kosindikiza kumatsekedwa ndi mphete yapampando.Chifukwa cha kusapezeka kwa zida zogwirira ntchito zapamwamba, valavu ya mpira woyandama imagwiritsidwa ntchito makamaka pakati kapena kutsika kwapakati.

 

Zofunikira zazikulu za NORTECH Electric valavu ya mpira yoyandama

1. Kupanga Mpando Wapadera

timatengera mapangidwe a mphete yosindikizira yosinthika ya valve yoyandama ya mpira.Kuthamanga kwapakati kukakhala kochepa, malo okhudzana ndi mphete yosindikizira ndi mpira amakhala ochepa.Idzachepetsa mikangano ndi torque yogwiritsira ntchito ndikuwonetsetsa kulimba munthawi yomweyo.Pamene kuthamanga kwapakati kukuchulukira, malo olumikizana ndi mphete yosindikizira ndi mpira amakhala wamkulu komanso kupindika kwa mphete yosindikizira, kotero mphete yosindikizira imatha kupirira sing'anga yapamwamba. kukhudza popanda kuonongeka.

2. Kapangidwe Kapangidwe ka Moto

Pakayaka moto mukamagwiritsa ntchito valavu, mphete yapampando yopangidwa ndi PTFE Kapena zinthu zina zosakhala zitsulo zimawonongeka kapena kuonongeka ndi kutentha kwakukulu ndipo zimabweretsa kutayikira kwakukulu kwamadzimadzi, ndizowopsa kwa sing'anga yoyaka kapena yophulika. Mphete yosindikizira yotchinga moto imayikidwa pakati pa mpira ndi mpando kotero kuti mpando wa valve ukawotchedwa, sing'angayo imakankhira mpirawo mwachangu kupita ku mphete yosindikizira yachitsulo kuti ipange chitsulo chothandizira kupanga chitsulo chosindikizira chomwe chimatha kuwongolera bwino kutayikira kwa valve. Komanso, pakati flange kusindikiza gasket, amene angathe kuonetsetsa kusindikiza ngakhale kutentha kwambiri.
  

3. Anti-static Structure

Valve ya mpira idapangidwa ndi anti-static structure ndi static power discharge chipangizo kuti ipange mwachindunji njira yokhazikika pakati pa mpira ndi thupi kudzera pa tsinde kuti itulutse magetsi osasunthika omwe amapangidwa chifukwa chakugunda kwa mpira ndi mpando, kupewa moto kapena kuphulika. zomwe zingayambitsidwe ndi static sparkle ndikuwonetsetsa chitetezo chadongosolo.

Kapangidwe ka Moto Wopanda Moto wa flange wapakati

fireproof kapangidwe pakati flange

Kapangidwe Kapangidwe Kakapangidwe ka tsinde (pambuyo kuyaka)

tsinde lopanda moto pambuyo pa moto

4. Kusindikiza kodalirika kwa tsinde la valve

Tsinde limapangidwa ndi phewa pansi pake kotero kuti silidzawomberedwa ndi sing'anga ngakhale pansi pavuto lalikulu monga kukwera kwachilendo mkati mwa valve, kulephera kwa mbale ya gland ndi etc. Kuphatikiza apo, kupewa kutayikira pambuyo pake. kulongedza tsinde kutenthedwa ngati moto, kukakamiza kumayikidwa pamalo pomwe phewa ndi kukhudzana kwa thupi kuti apange mpando wosindikizira mobwerera.Mphamvu yosindikiza ya chisindikizo cham'mbuyo idzawonjezeka molingana ndi kuchuluka kwa kuthamanga kwapakati, kuti zitsimikizire kusindikizidwa kwa tsinde modalirika pansi pa zovuta zosiyanasiyana, kupewa kutayikira ndikupewa kufalikira kwa ngozi.T

Kapangidwe ka Mpando Wopanda Moto

chowotcha mpando mapangidwe

Kapangidwe Kapangidwe Kosayaka Moto Wa Stem(ntchito wamba)

fireproof stem design ntchito wamba
masika
antistatic 01

Anti-Static kapangidwe kamangidwe ka valavu mpira ndi DN32 ndi pamwamba

antistatic 02

Kapangidwe ka Anti-Static kavavu kakang'ono kuposa DN32

tsinde kuphulika umboni01

pansi wokwera tsinde sadzawomberedwa kunja pansi sing'anga kuthamanga

tsinde kuphulitsa umboni02

tsinde lokwera pamwamba likhoza kuphulika pansi pa kupanikizika kwapakatikati

kunyamula 01

Pamaso kulongedza ndi mbamuikha

kunyamula 02

Pambuyo kulongedza katundu ndi mbamuikha

kunyamula 03

makina onyamula katundu wa Spring

loko01
kodi 02

Mfundo Zaukadaulo za Vavu yamagetsi yoyandama yamagetsi

M'mimba mwake mwadzina

1/2”-8”(DN15-DN200)

Mtundu Wolumikizira

Anakweza nkhope flange

Design muyezo

API 608

Thupi lakuthupi

Chitsulo chosapanga dzimbiri CF8/CF8M/CF3/CF3M

Zida za mpira

Chitsulo chosapanga dzimbiri 304/316/304L/316L

Zida zapampando

PTFE/PPL/NYLON/PEEK

Kutentha kwa ntchito

Kufikira 120°C kwa PTFE

ISO mounting pad

ISO 5211

Muyezo woyendera

API598/EN12266/ISO5208

Mtundu wa ntchito

Gwirani lever/Manual gearbox/Pneumatic actuator/electric actuator

Chiwonetsero cha malonda:

valavu ya mpira woyandama 03
valavu ya mpira woyandama 04
valavu ya mpira woyandama 02
valavu ya mpira woyandama 05

Kugwiritsa ntchito valavu yamagetsi yoyandama yamagetsi

ZathuMagetsi oyandama Mpira Vavuzitha kugwiritsidwa ntchito kwambiri mu petrochemical, mankhwala, zitsulo, kupanga mapepala, mankhwala ndi zoyendera mtunda wautali pipes.etc, pafupifupi m'munda wonse.


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