DN50-DN400 Slight Resistance Non-return Flanged Backflow Preventor Has Certification of CE made in China

Bupanduluzi:

Kukazyigwa mbichani Non-return Backflow Preventor (Flanged Type) TWS-DFQ4TX-10/16Q-D - nchibelesyo chakusanganya maanzi chakapangwa akampani yesu, chibelesegwa kapati mukupa maanzi kuzwa mumadolopo kuya kumasena aakusowela tombe kuchitila kuti maanzi azwe munzila yomwe. Mulimu wayo ngwakukwabilila kujokela kwamaanzi aamupayipi naakuti muchiimo chili coonse chakujokela musule, kuchitila kutabilila kusofwaazya kwamaanzi.

Zitondeezya:

1. Nchintu chifwiifwi mpawo nchifwiifwi; kukazyigwa kusyoonto; kukwabilila maanzi (kunyina ntenda yakuzwa kwamaanzi iitali kabotu aawo maanzi naacinca-cinca); kukwabililwa (mukusweekelwa kwanguzu kutali kabotu munzila yakupa maanzi aamulonga, vvalavu yakugusya maanzi ilakonzya kujalulwa muchiindi cheelede, kugwisya maanzi, mpawo mulyango waakati-kati wakukwabilila muuya uchitola busena bupati kwiinda muya wakujulu mukwaandaanya muya); kujana akubamba a intaneti azimwi. Mumulimo uuzumizyidwe mubuvwubi, kunyonyooka kwamaanzi kwazintu zyakabambwa kuli 1.8~ 2.5 m.

2. Ibbazu lyakukwabilila bbazu lyamagesi obile lilaa nzila yakulesya kuzuza kwamaanzi, lilafwambaana kujala akuzima vvalavu, eezyo zinga zyalesya kunyonyooka kwa vvalavu amupayipi akaambo kakuyungizigwa kwamuwo, akubeleka kwakutamvwanana, ikuyungizya buumi bwa vvalavu.

3. Kubamba kabotu kwavalvu yakugusya maanzi, nguzu zyakugusya maanzi zilakonzya kuchincha mweelwe wakusanduka kwanguzu zyamaanzi, kuchitila kutabilila kunyonganizyigwa kwakucinca kwanguzu zyamaanzi. Kujala-kuzima kabotu-kabotu, kakunyina kuzwa kwamaanzi kutali kabotu.

4. Bupange bwachibaka chipati cha diaphragm bupa kuti kusyomeka kwazibeela zipati kube kabotu kwiinda zimwi zikwabilila kujokela musyule, kakukwabililwa akusyomeka kwakujala akuzima kwa valve yakugusya maanzi.

5. Bupange bwakusanganya bwakujula kwamaanzi mapati anzila yakugwisya maanzi, kunjila akuzwa kwamaanzi mumulyango wavalvu takukwe mapenzi aakuzwa maanzi, zilalesya loko kujokela munsi lyamaanzi mpawo kuchincha kwamaanzi.

6. Bupange bwamuntu bulakonzya kusunkwa akubamba a intaneti.

Zibelesyo:

ilakonzya kubelesegwa mubusofwaazi butali kabotu akusofwaazya mumuni, kusofwaazya kwamuwo, ilakonzya kubelesegwa kuti tiikonzyi kulesya kujokela musule kwiinda mukukwabilila muya;
ilakonzya kubelesegwa mukugwisya mapaipi aamutabi mukusofwaazya akuzumanana kweenda kwanguzu, mpawo taibelesyegwi mukulesya kujokela musyule kwa
kusofwaala kwabuyo.

Bupati: