More than 20 years of OEM and ODM service experience.

China Kupanga ANSI Zosapanga zitsulo Zodzaza Bore Yoyandama Mpira Vavu 3PC Chitsulo Chophimba Mpira Wavu

Kufotokozera Kwachidule:

zitsulo zosapanga dzimbiri mpira akuyandama, awiri mwadzina 1/2 "~ 8"

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

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

Malingaliro a kampani NORTECHis m'modzi mwa atsogoleri achi China Chitsulo chosapanga dzimbiri choyandama valavu ya mpiraWopanga & Wopereka.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

valavu ya mpira yoyandama ndi chiyani?

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

Thevalavu ya mpira woyandamagwiritsani 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.

A valavu ya mpira woyandamandi valavu yokhala ndi mpira wake woyandama (wosakhazikika ndi trunnion) mkati mwa thupi la valavu, imasunthira kumunsi kwa mtsinje ndikukankhira mwamphamvu mpando pansi pa kupanikizika kwapakatikati kuti zitsimikizire 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 chosapezeka kwa mipando yapampando wapamwamba, valavu ya mpira woyandama imagwiritsidwa ntchito makamaka pakati kapena kutsika kwapakati.

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

Zofunikira zazikulu za valavu ya mpira yoyandama ya NORTECH?

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.

Mpando wa valve woyandama 01

mpando woyandama pansi pa zovuta zochepa

Mpando wa valve woyandama 02

mpando woyandama pansi pa kuthamanga kwambiri

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 yopanda 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 kuti chisindikizo chachitsulo chizitha kuwongolera bwino kutayikira kwa valve. Kuphatikiza apo, gasket yosindikiza ya flange yapakati, yomwe imatha kutsimikizira kusindikizidwa ngakhale kutentha kwambiri.
  

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

Kapangidwe ka Mpando Wopanda Moto

chowotcha mpando mapangidwe

Kapangidwe Kapangidwe Kakapangidwe ka tsinde (ntchito wamba)

fireproof tsinde kapangidwe ntchito wamba

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.

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

4. Kusindikiza kodalirika kwa tsinde la valve

Tsinde limapangidwa ndi phewa pansi pake kotero kuti silidzawomberedwa ndi sing'anga ngakhale pansi pavuto lalikulu monga kuthamanga 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 malinga ndi kuchuluka kwa kuthamanga kwapakati, kuti zitsimikizire kusindikizidwa kwa tsinde pansi pa zovuta zosiyanasiyana, kupewa kutayikira ndikupewa kufalikira kwa ngozi. kulongedza kungathe kusintha mphamvu yokakamiza ndi mphamvu yapakatikati ya gland kukhala mphamvu yosindikiza ya tsinde.Malinga ndi zomwe ogwiritsa ntchito amafuna, makina osindikizira a disc atha kutengedwa kuti apangitse kusindikiza kwa tsinde kukhala kodalirika.

tsinde kuphulika umboni01

pansi wokwera tsinde sadzawomberedwa kunja pansi sing'anga kuthamanga

tsinde kuphulitsa umboni02

tsinde lokwera pamwamba limatha kuphulika ndi kupsyinjika kwapakatikati

kunyamula 01

Pamaso kulongedza ndi mbamuikha

kunyamula 02

Pambuyo kulongedza katundu ndi mbamuikha

kunyamula 03

makina onyamula katundu wa Spring

5. Kuteteza Kutsekera ndi Kusokoneza

Valve yamanja ya mpira imatha kutsekedwa ndi loko pa Open Open kapena kutseka kwathunthu.Chidutswa cha 90 ° chotseguka ndi chotseka chokhala ndi dzenje lotsekera chapangidwa kuti chipewe kusokoneza ma valve chifukwa cha opreators osaloledwa, komanso kutha kuteteza kutseguka kapena kutseka kwa valve, kapena ngozi zina zomwe zimachitika chifukwa cha kugwedezeka kwa mapaipi kapena zinthu zosayembekezereka.Ndiwothandiza kwambiri makamaka pamafuta oyaka komanso kuphulika, mapaipi opangira mankhwala ndi zamankhwala kapena machubu akumunda.Mbali pamutu wa tsinde kuti anaika ndi chogwirira utengera lathyathyathya kapangidwe.Kumene valavu imatsegulidwa, chogwiriracho chimakhala chofanana ndi payipi, ndipo zizindikiro zotseka za valve zimatsimikiziridwa kuti ndizolondola.

loko01
kodi 02

Mfundo Zaukadaulo za valavu ya mpira yoyandama?

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

 

Kufikira 250°C pa PPL/PEEK

 

Kufikira 80°C kwa NYLON

Flange yomaliza

EN1092-1 PN10/16,ASME B16.5 Cl150

Maso ndi maso

ASME B 16.10

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 mavavu a mpira oyandama

ZathuMpira Woyandama 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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