More than 20 years of OEM and ODM service experience.

Industrial Vavu Flange Hard Seal Ductile Iron Gate Valve Whole Sale China fakitale Supplier

Kufotokozera Kwachidule:

Malingaliro a kampani NORTECHis mmodzi wa kutsogolera China Cholimba chisindikizo chipata valavu kuponyedwa chitsulo Wopanga & Wopereka.

Chipata cholimba chosindikizira valavu choponyera chitsulo

Thupi mu chitsulo chopangidwa ndi chitsulo, ductile iron, mkuwa, mkuwa ndi chitsulo chosapanga dzimbiri chosindikizira mphete

pochiza madzi, chomera cha shuga, madzi amchere

 

 


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kodi Hard seal gate valve cast iron iron ndi chiyani?

Chipata cholimba chosindikizira valavu choponyera chitsulochimagwiritsidwa ntchito kutsekera valavu, mu makampani madzi, madzi ndi ngalande, mankhwala zinyalala madzi, dongosolo madzi m'tawuni.

  • kawirikawiri amapangidwa ndi wedge disc, monga zofewa mpando mavavu pachipata.chosiyana ndi chakuti kusindikiza valavu ndi zitsulo zitsulo, mkuwa, mkuwa, kapena zitsulo zosapanga dzimbiri.
  • Ubwino wachitsulo mpaka kusindikiza kwa chakudya ndikuti valavuyo idzakhala yoyenera pazovuta kwambiri zogwirira ntchito, komanso moyo wautali.
  • Zosakwera zimakhazikika pamalo omwewo ngakhale valavu ili yotseguka kapena yotsekedwa.Mavavu okhala ndi tsinde zosaphuka nthawi zambiri amagwiritsidwa ntchito mobisa komanso m'malo ena otsika.
  • Kukwera zimayambira kukweza pamene valavu imatsegula ndi kutsika pamene valavu imatseka kuti apereke chisonyezero chowoneka ngati kutuluka kwatuluka kapena kuzimitsa.Tsinde limasiyanitsidwa ndi njira zotsatsira kwa moyo wautali wautumiki kuposa mavavu okhala ndi tsinde losakwera.

Zofunikira zazikulu za Hard seal gate valve cast iron

NORTECH chitsulo chosindikizira cholimba cha chipata chachitsulo perekani chithandizo chodalirika kulikonse komwe mungasindikizeure drop n'kofunika.onse insi screw ndi zosatuluka zimayambira ndi kunjacrew ndi York (OS&Y), tsinde lokwera likupezeka.

ife amapereka osiyanasiyana mavavu pachipata mogwirizana ndi mfundo ambiri otchuka mu Europe, ndi USA.

European Standard EN1171,BS5150,BS5163,BS3464,BS1218,DIN3352 F4,DIN3352 F5

  • 1)flange PN6/PN10/PN16,BS10 tebulo D/E/F,RF ndi FF
  • 2) Vavu iliyonse imayesedwa mwa hydrostatically ku BS EN 12266-1: 2003/BS6755/ISO5208

Zodziwika bwino za Hard seal gate valve cast iron

Zofotokozera:

Kupanga ndi Kupanga DIN3352 F4/F5,EN1074-2/BS5150/BS5163/BS3464/MSS-SP70/AWWA C500
Maso ndi maso DIN3202/EN558-1/BS5150/BS3464/BS1218//BS5163/ANSI B16.10
Kupanikizika PN6-10-16,Class125-150
Flange yomaliza EN1092-2 PN6-10-16,BS10 Talbe DEF,ANSI B16.1/ASME B16.5/16.47/AWWA
Kukula (Kukwera tsinde) Chithunzi cha DN50-DN1200
Kukula (tsinde losakwera) Chithunzi cha DN50-DN1800
Thupi, wedge ndi bonnet Chitsulo chachitsulo GGG40/GGG50/A536-60-40-12/60-40-18
Mphete yapampando/mphete Brass/Bronze/2Cr13/SS304/SS316
Ntchito Handwheel, Worm Gear, Electric actuator
Kugwiritsa ntchito Kuyeretsa madzi, zonyansa, madzi a mumzinda, etc

 

 

Product Show: Hard chisindikizo chipata vavu kuponyedwa chitsulo

kuponyedwa-chitsulo-chipata-vavu-BS5150
zitsulo zokhala-zoponyedwa-chitsulo-chipata-vavu

Kugwiritsa ntchito kwa NORTECH Hard seal gate valve cast iron

Chipata cholimba chosindikizira valavu choponyera chitsulochimagwiritsidwa ntchito mu mzinda madzi, mankhwala zimbudzi, zomangamanga, mzere petroleum chitoliro, makampani mankhwala, mafakitale chakudya, makampani mankhwala, nsalu-makampani, mphamvu, shipbuilding, mafakitale zitsulo, dongosolo mphamvu ndi mapaipi ena madzimadzi monga wowongolera kapena odulidwa. zida.


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