Zaka zoposa 20 zautumiki wa OEM ndi ODM.

Valavu Yoyang'anira Bonnet Yotsekeredwa Yapamwamba Kwambiri Yamakampani Osefedwa Valavu Yosabwezera Wopereka fakitale waku China Wopanga

Kufotokozera Kwachidule:

DIN/ENValavu yowunikira bonnet yotsekedwa ndi kupanikizika, valavu yowunikira pisitoni

M'mimba mwake: DN15-DN400, PN16-PN100

BS EN 12516-1,BS1868

Maso ndi maso ku EN558-1/DIN3202

Thupi/bonnet/Disiki: GS-C25/1.4308/1.4408

Kukonza: 13CR+STL/F304/F316

NORTECHis imodzi mwa ma valve otsogola kwambiri a China Pressure sealed bonnet check valve.


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kodi valavu yoyezera kukweza zitsulo zotayidwa ndi chiyani?

Osewera Zitsulo Nyamulani Chongani VavuineMa valve opangidwa kuti aletse kutembenuka kwa kayendedwe ka madzi mu mapaipi. Amagwiritsidwa ntchito kwambiri m'mapaipi momwe ma valve ozungulira amagwiritsidwa ntchito ngati valavu yowongolera kayendedwe ka madzi. Ali ndi mipando yofanana ndi ma valve ozungulira. Ma valve oyezera kukweza ndi oyenera kuyikidwa m'mizere yopingasa kapena yoyima yokhala ndi kayendedwe kokwera.

Amalimbikitsidwa kuti azigwiritsidwa ntchito ndi nthunzi, mpweya, gasi, madzi, komanso pamizere ya nthunzi yokhala ndi liwiro lalikulu. Ma valve oyezera kukweza nthawi zambiri amapangidwa ndi kasupe, amatsekedwa mwachisawawa, zomwe zimafuna kupanikizika kwambiri kuti atsegule chitseko chawo ndikulola madzi kulowa.

A Valavu yoyezera kukweza zitsulondi valavu yomwe imaletsa chingwe chokoka madzi kuti chisayende chopanda kanthu, mwachitsanzo pompo itayimitsidwa. Kuyika pulasitiki pampopu musanayiyatsenso sikufunikanso. Mavalavu oyezera kukweza

Ma valve oyezera kukweza achitsulo chopangidwa ndi masika amatha kuyikidwa mu mapaipi pafupifupi pamalo aliwonse oikira. Poyerekeza ndi ma valve oyezera kugwedezeka, kutayika kwa mitu yawo kumakhala kwakukulu chifukwa kupotoka kwa madzi kumakhala kofunika kwambiri. Ma valve oyezera kukweza amakondedwa pamene ntchito ikufuna mainchesi ang'onoang'ono.

Zinthu zazikulu za valavu yoyezera kukweza zitsulo zotayidwa

Makhalidwe ndi ubwino waOsewera Zitsulo Nyamulani Chongani Vavu

  • 1) Kutseka mwachangu ndi magwiridwe antchito okhazikika: kagawo kakang'ono ka diski ya valve kamapangitsa kuti kutsekeka mwachangu kutseke, diski yodzaza ndi masika ndi chinthu chabwino kwambiri, zimapangitsa kutseka mwachangu komanso kodalirika.
  • 2) Kutseka kokha ndi disc yodzaza ndi masika.
  • 3) Kapangidwe kosavuta komanso kosavuta kusamalira.
  • 4) Kapangidwe kofanana ndi valavu ya globe, kangagwiritsidwe ntchito ngati valavu yowongolera posintha kapangidwe ka disc.

Mafotokozedwe aukadaulo a valavu yoyezera zitsulo zoponyedwa

Mafotokozedwe aukadaulo

M'mimba mwake mwa dzina DN15-DN400
Kuyeza kwa kupanikizika PN10-PN16-PN25-PN40-PN63-PN100
Kapangidwe ndi kupanga EN 12516-1, BS EN 1868, EN12569
Maso ndi Maso BS EN 558-1,DIN3202
Mapeto a Flange BS EN1092-1
Kuwotcherera kwa matako (BW) Mapeto BS EN12627
Mayeso ndi Kuyang'anira BS EN 12266
Thupi, boneti, diski Chitsulo cha kaboni, Chitsulo chosapanga dzimbiri, Chitsulo cha aloyi
Dulani 13Cr, F304, F316, Stellite hard faced alloy.

 

Chiwonetsero cha Zamalonda:

1

Kugwiritsa ntchito ma valve oyezera kukweza zitsulo:

Mtundu uwu waChitsulo ChopangidwaValavu Yoyang'anira Nyamulaniimagwiritsidwa ntchito kwambiri munjira yolumikizirana ndi madzi ndi madzi ena.

  • *Mafakitale Onse
  • * Mafuta ndi Gasi
  • *Makemikolo/Petrokemikali
  • * Mphamvu ndi Zofunikira
  • *Mapulogalamu Amalonda

  • Yapitayi:
  • Ena:

  • Zogulitsa Zofanana