I-China Cast Steel Lift Check Valve ifektri nabakhiqizi

I-Cast Steel Lift Check Valve

Incazelo emfushane:

I-DIN/ENI-valve yokuhlola i-Lift yensimbi ephonswe, ivalvu yokuhlola i-piston

Ububanzi: DN15-DN400, PN16-PN100

I-BS EN 12516-1,BS1868

Ubuso nobuso ku-EN558-1/DIN3202

Umzimba/ibhonethi/iDiski:GS-C25/1.4308/1.4408

Ukunquma: 13CR+STL/F304/F316

I-NORTECHis enye yeChina ehamba phambiliInsimbi EbunjiweI-Lift Check ValveUmkhiqizi kanye Nomhlinzeki.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Iyini i-valve yokuhlola ukuphakama kwensimbi ephonswe?

I-Cast Steel Lift Check ValveminaIklanyelwe ukuvimbela ukuguqulwa kokugeleza ohlelweni lwamapayipi. Ivame ukusetshenziswa ezinhlelweni zamapayipi lapho amavalvu embulunga esetshenziswa khona njengevalvu yokulawula ukugeleza. Anezindawo zokuhlala ezifanayo namavalvu embulunga. Amavalvu okuhlola ukuphakama afanele ukufakwa emigqeni evundlile noma eqondile enokuhamba okuphezulu.

Zinconywa ukuthi zisetshenziswe ngomusi, umoya, igesi, amanzi, kanye nemigqa yomhwamuko enesivinini esikhulu sokugeleza. Amavalvu okuhlola ukuphakama avame ukwakhiwa ngesiphethu, avaliwe ngokuzenzakalelayo, adinga ingcindezi eyengeziwe ukuvula umnyango wawo nokuvumela uketshezi ukuthi ludlule.

A I-valve yokuhlola ukuphakama kwensimbi ephonsweiyivalvu evimbela umugqa wokumunca ukuthi ungasebenzi ungenalutho, isib. ngemva kokuba ipompo imisiwe. Ngakho-ke, uku-primer ipompo ngaphambi kokuthi iqale kabusha akusadingeki. Amavalvu okuhlola ukuphakama

Amavalvu okuhlola ukuphakama kwensimbi ephothiweyo afakwe entwasahlobo angafakwa emapayipini cishe kunoma yisiphi isikhundla sokuwafaka. Uma kuqhathaniswa namavalvu okuhlola ukujikijela, ukulahlekelwa kwawo ikhanda kuphezulu njengoba ukuphambuka kokugeleza kubaluleke kakhulu. Amavalvu okuhlola ukuphakama ayathandwa lapho izinhlelo zokusebenza zidinga ububanzi obuncane obujwayelekile.

Izici eziyinhloko ze-valve yokuhlola ukuphakama kwensimbi ephonswe

Izici kanye nezinzuzo zeI-Cast Steel Lift Check Valve

1) Ukuvala okusheshayo nokusebenza okuzinzile: ukushaywa okuncane kwediski ye-valve kwenza kube nokwenzeka ukuvala okusheshayo, idiski elayishwe ngesipili iyinto enhle kakhulu, yenza ukuvala kusheshe futhi kuthembeke.
2) Ukuvala okuzenzakalelayo ngediski elayishwe entwasahlobo.
3) Ukwakhiwa okulula kakhulu nokugcinwa okulula.
4) Umklamo ofana nevalvu yomhlaba, ungasetshenziswa njengevalvu yokulawula ngokushintsha isakhiwo sediski.

Imininingwane yobuchwepheshe ye-valve yokuhlola ukuphakama kwensimbi ephonswe

Imininingwane yobuchwepheshe

Ububanzi obujwayelekile	I-DN15-DN400
Isilinganiso sokucindezela	PN10-PN16-PN25-PN40-PN63-PN100
Ukuklama nokukhiqiza	I-BS EN 12516-1,BS EN 1868,EN12569
Ubuso Nobuso	I-BS EN 558-1, DIN3202
Iziphetho zeFlange	I-BS EN1092-1
Ukuphela kwe-Butt weld (BW)	I-BS EN12627
Ukuhlolwa Nokuhlolwa	I-BS EN 12266
Umzimba, ibhonethi, idiski	Insimbi yekhabhoni, Insimbi engagqwali, Insimbi ye-alloy
Sika	13Cr, F304, F316, i-alloy ebhekene ne-Stellite eqinile.