More than 20 years of OEM and ODM service experience.

I-valve yesango eqinile ehlezi

Incazelo emfushane:

I-valve yesango ehlezi eqinile,ivalve yesango le-wedge yamanzi

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

Ngaphakathi isikulufu Isiqu esingaphumi nesikulufu sangaphandle nesiqu esikhuphukayo sase-York

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

I-WRAS kanye ne-ACS Certified

I-NORTECHis enye yeChina ehamba phambiliI-valve yesango eqinile ehlezi

 Umkhiqizi nomhlinzeki.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Yini i-valve yesango ehlezi eqinile (RSGV)?

I-valve yesango eliqinile (RSGV),umgomo wokuklama ohamba phambili ngokuncamela ukusetshenziswa ezinhlelweni zokusabalalisa.

Ii-valve yesango ehlezi eqinileiqukethe inkemba evalwe ngokugcwele ngenjoloba ye-EPDM eboshwe unomphela enqenqemeni futhi ehlangana ne-ASTM D249.Umzimba we-valve, ibhonethi, nepuleti lokugxusha zimbozwe nge-fusion bonded epoxy (FBE), ebukekayo enhle nesivikelo esihle kakhulu.Ukulungiselela ongakukhetha futhi kufaka Isiqu Esingavuki (NRS) noma Isikulufu Sangaphandle Nejoka (OS&Y).I-valve yesango ehlezi eqinilefuthi ingasebenza nge-Spur noma i-Bevel Gear, kanye ne-actuator kagesi.

ama-valve esango ahlezi eqinilezithandwa kakhulu isicelo sezimboni.

  • 1) Ukubekwa uphawu okuphelele:ukuvalwa kwebhamuza okuqondiswa kabili.
  • I-2) Izindleko eziphansi: isihlalo senjoloba sihlanjululwe ku-wedge, asikho isidingo sokuqhubeka nokulungiswa kwesihlalo se-valve.
  • I-3) Isakhiwo esilula nokugcinwa okulula

Izici eziyinhloko ze-NORTECH resilient seated gate valve(RSGV)?

Umzimba yenziwe nge-ductile iron ngokubumba ngokunemba kokubunjwa,Yaklanywa isofthiwe ye-3D, enokuhlaziywa kwezinto ezinomkhawulo zesakhiwo.I-coefficient yokuphepha ingaphezu kuka-2.5.Isiteshi esingaphansi esibushelelezi siklanyelwe, ukugwema ukunqwabelana kokungcola kanye nokuqinisekisa ukumelana nokugeleza okuncane.

Isiquyenziwe ngensimbi engagqwali ngokugingqa.Uhlobo oluhlanganisiwe, lugwema ukusetshenziswa kwezindandatho zethusi eziyingxenye yokunciphisa ububanzi besiqu.isikulufu sohlobo lwesitebhisi esilungisiwe esibushelelezi siyakhishwa.I-Global mirror polish, ilingana kahle ne-O, ukuqinisekisa ukuthi ukujikeleza okushelelayo kanye ne-torque encane.

umzimba we-valve wesango oqinile ohlezi
isiqu se-valve yesango esiqinile
i-wedge ehlezi eqinile
ibhonethi yevalvu yesango ehlezi eqinile

Uhlaka lwewedgeyenziwe nge-ductile iron ngokubunjwa kwesihlabathi esimbozwe ngaphambili, inkaba imbozwe yi-EPDM ngokuphelele.Umklamo we-Double seal, umugqa ngamunye wophawu ungasebenza ngokuzimela.

Amabhawodi ebanga lesi-8.8 axhuma i-ibhonethikanye nomzimba, amabhawodi ayembozwe i-hot-melt wax evikela amabhawodi ukuze angagqwali.Igasket phakathi kwebhonethi nomzimba yenziwe nge-EPDM.Isembozo se-valve senziwa ngomshini nge-groove egcinayo, qiniseka ukuthi i-gasket yerabha ngeke ikhishwe ngaphansi kwengcindezi ephezulu yamanzi.

Ukukhiqiza okuhambisana nemvelo

Ubuso obungaphakathi nangaphandle be-valve bumbozwe nge-sanitary epoxy powder ngokuhlanganisa i-epoxy (FBE), ukujiya okumaphakathi kungaphezu kuka-250um.Ukunamathela kokunamathela kuqinile, ngeke kucekelwe phansi ngaphansi kokuhlolwa kwamandla okuthinta okungu-3J.Izingxenye zangaphakathi zingahlangabezana nezidingo zokuvikela imvelo, futhi zingasetshenziselwa amanzi aphuzwayo, ukudla kanye nendawo yokwenza imithi ngqo.Inqubo yokumboza ngempuphu kagesi ingathembisa amandla amakhulu okunamathela kanye nokumelana nokugqwala okuqinile.

Izingxenye zenjoloba zenziwe ngekhwalithi ephezulu ye-EPDM noma i-NBR, ehambisana nezidingo zamanzi okuphuza, igwema inkinga yenjoloba evamile okungenzeka izala ama-microorganism. imikhiqizo ehlobene, kodwa futhi yagunyazwa i-WRAS e-UK kanye ne-ACS e-France.I-stem nut ifojiwe futhi yagoqwa isuka kunduku yethusi evamile (okuqukethwe okuphansi komthofu), futhi akukho ukungcoliswa kwamanzi.

i-valve yesango lesihlalo esithambile 07
i-valve yesango lesihlalo esithambile 08

Ukufakwa okulula nokusebenza

Sinikeza izinhlobo ezahlukene interface ezifana flange uxhumano, PVC ipayipi isokhethi, uctile iron ipayipi isokhethi, ukunciphisa njll The ekhethekile uxhumano design kungenziwa egcizelele njengoba ngamunye izicelo.

yabasebenzisi.Ama-valve esango angasebenza nge-actuator kagesi, amasondo ezandla, isikrufu se-wrench noma ukhiye okhethekile.Kungcono ukufaka ama-valve ezindaweni ezahlukene zemigqa yamapayipi.ngaphandle kokufakwa okuqondile, ama-valve nawo angafakwa ngokuvundlile.Kwezinye izikhala ezincane, ungakhetha indlela yokufaka elungele ukusebenza kwama-valve.

I-valve ingavalwa ngokuphelele futhi ifinyelele ekuvuzeni kwe-torque encane.I-torque yangempela yokusebenza i-80% kuphela yobubanzi, futhi ama-valve esango angathwala i-MST ye-3 * DN NM Imikhiqizo iphumelele ukuhlolwa kokuphila kwezikhathi ezingu-5000.Ngama-valve obubanzi obukhulu, singanikeza amadivaysi okusindisa abasebenzi, ukuqinisekisa ukuthi wonke ama-valve angavulwa futhi avaliwe ngumuntu oyedwa.Isondo lesandla liqinile, linobukhulu obunembile, lihambisana kahle nesiqu se-valve, ukwakheka kuhambisana nomshini womuntu, ukuqinisekisa ukusebenza okulula.

ukusebenza-Amavalvu esango ahlezi eqinile
i-valve yesango lesihlalo esithambile 10

Ukugcinwa okulula

Indandatho yophawu ingashintshwa ngaphandle kokunqamula amanzi, kulula ukugcinwa futhi kuncishiswe isikhathi sokugcina ngangokunokwenzeka. Ukungqubuzana okuncane kakhulu phakathi kwe-brass bushing kanye nohlobo lwe-"O", kuzoqinisekisa impilo ende yophawu. indandatho.Ubukhulu.itorque yokusebenza ingaphansi kokulawula.

Imininingwane ye-NORTECH resilient seated gate valve(RSGV)?

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

Ukuklama kanye Nokukhiqiza I-DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509
Ubuso nobuso DIN3202/EN558-1/BS5163/ANSI B16.10
Isilinganiso sokucindezela PN6-10-16,Class125-150
Usayizi I-DN50-600 OS&Y Isiqu esikhulayo
  I-DN50-DN1200 Isiqu esingaphumi
I-Rubber wedge I-EPDM/NBR
I-Appilcation Amanzi ayasebenza/Amanzi okuphuza/indle njll

Uhlobo lwe-BS5163

Ukuklama kanye Nokukhiqiza Uhlobo lwe-BS5163
Ubuso nobuso BS5163
Isilinganiso sokucindezela I-PN10-16
Usayizi I-DN50-300 Isiqu esingavuki
I-Rubber wedge I-EPDM/NBR
I-Appilcation Amanzi ayasebenza/Amanzi okuphuza/indle njll

Umbukiso Womkhiqizo:

i-valve yesango lesihlalo esithambile 03
i-valve yesango lesihlalo esithambile 04
i-valve yesango lesihlalo esithambile 02
I-Resilient Seated Cast Iron esangweni valvu1
I-Resilient Seated Cast Iron gate valve2
I-Resilient Seated Cast Iron gate valve3

Ukusetshenziswa kwamavalvu esango ahlezi e-NORTECH aqinile

Ama-valve esango Ahlala Aqinile asetshenziswa kabanzi emkhakheni amanzi emadolobheni uhlelo, ukuhlinzeka kanye amanzi amanzi, ukwelashwa amanzi, indle, ukuchelela, amanzi okusela, ekhemisi plant.


  • Okwedlule:
  • Olandelayo:

  • Imikhiqizo Ehlobene