Ivalvu ye-alamu emanzi Ivalvu ye-alamu ye-alamu Uhlelo oluzenzakalelayo lokufafaza

Incazelo emfushane:

Ihlukaniswe ngevalvu ye-alamu emanzi kanye ne-alamu kazamcolo.Zombili zitholakala ngezinhlobonhlobo zokucaciswa.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ivalvu yokuhlola i-alamu emanzi

Ububanzi bokuzisholo (mm)		Ingcindezi yokusebenza	Usayizi(mm)
Intshi	mm	PN	H	D	D1	d	C	n-φL
4”	100	16	230	220	180	156	19	8-φ19
6”	150	16	250	285	240	211	19	8-φ19
8”	200	16	283	340	295	266	20	8-φ23

I-alamu ye-alamu kazamcolo

Ububanzi bokuzisholo (mm)		Ingcindezi yokusebenza	Usayizi(mm)
Intshi	mm	PN	H	D	D1	d	C	n-φL
4”	100	16	305	220	180	156	19	8-φ19
6”	150	16	406	285	240	211	19	8-φ19
8”	200	16	521	340	295	266	20	8-φ23

Ivalvu yokuhlola i-alamu emanzi

I-valve ye-alamu emanzi iyi-valve yendlela eyodwa evumela kuphela amanzi ukuthi agelezele ohlelweni lokufafaza ngendlela eyodwa kanye nama-alamu ngaphansi kokugeleza okucacisiwe.Ngezikhathi ezijwayelekile, umfutho wamanzi ngaphambi nangemva kwediski ye-valve ye-valve ye-alamu emanzi iyalingana (amanzi adlula emgodini webhalansi yokucindezela kwamanzi epayipini eliqondisayo ukuze kugcinwe ibhalansi yokucindezela kwamanzi ngaphambi nangemuva kwediski ye-valve).
Ngenxa yomehluko phakathi kwesisindo se-disc ye-valve kanye nokucindezela okuphelele kwamanzi ngaphambi nangemva kwe-valve disc, i-disc ye-valve ivaliwe (ingqikithi yokucindezela ngaphezu kwe-disc ye-valve inkulu kunokucindezela okuphelele ngaphansi kwe-valve core) .Uma kuba nomlilo, isifafazi esivaliwe sifafaza amanzi.Ngenxa yokuthi imbobo yebhalansi yokucindezela kwamanzi iphuze kakhulu ukwenza amanzi, ukucindezela kwamanzi ngaphezu kwevalvu ye-alamu kuyehla.Ngalesi sikhathi, umfutho wamanzi phambi kwediski ye-valve mkhulu kunomfutho wamanzi ngemuva kwediski ye-valve, ngakho-ke idiski ye-valve iyavuleka ukuze inikeze amanzi kunethiwekhi yesikhuphukeli nepayipi.Ngesikhathi esifanayo, amanzi angena kudivayisi yokubambezeleka, umshini wokucindezela, insimbi ye-alamu ye-hydraulic nezinye izinsiza eduze kwe-groove annular ye-valve ye-alamu, ithumela isignali ye-alamu yomlilo futhi iqale iphampu yomlilo.

I-alamu ye-alamu kazamcolo

I-valve ye-alamu kazamcolo iwuhlobo lwe-valve yendlela eyodwa evulwa ngogesi, imishini noma ezinye izindlela, ukuze amanzi akwazi ukugeleza ngokuzenzakalelayo ohlelweni lokufafaza ohlangothini olulodwa futhi anikeze i-alamu ngesikhathi esifanayo.
Ingcindezi yokusebenza elinganiselwe yevalvu ye-alamu kazamcolo akufanele ibe ngaphansi kuka-1.2MPa.Lapho i-valve ye-alamu kazamcolo ihlanganiswa nemishini enezinga eliphansi lokucindezela kokusebenza, izihlanganisi zokungena nokuphuma kwe-valve zivunyelwe ukuba zicutshungulwe ngokwezinga eliphansi lokucindezela, kodwa ukucindezela kokusebenza okulinganiselwe kufanele kumakwe ku-valve.

https://www.menhaifire.com/wet-alarm-valve-deluge-alarm-valve-automatic-sprinkler-system-product/

ivalvu ye-alamu;Isistimu Yokufafaza Okuzenzakalelayo;ivalvu ye-alamu yezikhukhula;umanzi okulwa nomlilo;isifafazi somlilo;amakhanda okufafaza

Mayelana NATHI

Imikhiqizo yomlilo eyinhloko yenkampani yami yile: ikhanda lokufafaza, ikhanda lokufafaza, ikhanda lokufafaza kwekhethini lamanzi, ikhanda lokufafaza igwebu, ukucindezelwa ngokushesha kwekhanda lokufafaza okuphendula ngokushesha, ikhanda lokufafaza okuphendula ngokushesha, ikhanda lokufafaza ibhola lengilazi, ikhanda lokufafaza elifihliwe, ikhanda lokufafaza ingxubevange ye-fusible, nokunye. ku.

Sekela ukwenza ngokwezifiso kwe-ODM/OEM, ngokuya ngezidingo zamakhasimende.

Inqubomgomo Yokubambisana

1.Isampula yamahhala
2.Sigcine unolwazi ngeshejuli yethu yokukhiqiza ukuze uqinisekise ukuthi uyayazi inqubo ngayinye
Isampula ye-3.Shipment ukuze ihlolwe ngaphambi kokuthunyelwa
4.Iba nesistimu yesevisi yangemuva kokuthengisa ephelele
5.Ukubambisana kwesikhathi eside, intengo ingancishiswa

Imibuzo Evame Ukubuzwa

1.Ingabe ungumkhiqizi noma umdayisi?
Singumkhiqizi ochwepheshe kanye nabahwebi iminyaka engaphezu kwe-10, wamukelekile ukuthi usivakashele.
2.Ngingayithola kanjani ikhathalogi yakho?
Ungaxhumana nawe nge-imeyili, sizokwabelana nawe ngekhathalogi yethu.
3.Ngingayithola kanjani intengo?
Xhumana nathi futhi usitshele izidingo zakho zemininingwane, sizokunikeza inani elinembile ngokufanele.
4.Ngingayithola kanjani isampula?
Uma uthatha idizayini yethu, isampuli imahhala futhi ukhokha izindleko zokuthumela.Uma ngokwezifiso isampula yakho yomklamo, udinga ukukhokha izindleko zesampula.
5.Ngingaba nemiklamo ehlukene?
Yebo, ungaba nemiklamo ehlukene, ungakhetha ekwakhiweni kwethu, noma usithumelele imiklamo yakho ngokwezifiso.
6.Ungakwazi ukupakisha ngokwezifiso?
Yebo.