I-valve yokuhlola ye-DIN EN yezimboni yaseShayina Esezingeni Eliphezulu I-valve yokuphakamisa engabuyisi umhlinzeki wefektri yaseShayina Ifektri yomkhiqizi nabakhiqizi

I-valve yokuhlola ye-DIN EN yezimboni esezingeni eliphezulu Ukuphakamisa i-valve engabuyisi umhlinzeki wefektri waseChina Umkhiqizi

I-valve yokuhlola ye-DIN EN Yezimboni Esezingeni Eliphezulu I-valve engabuyisi i-Lift non-return umphakeli wasefektri waseShayina Umkhiqizi Isithombe Esivelele

Incazelo emfushane:

I-DIN/ENIvalvu engabuyisi ukuphakamisa, ivalvu yokuhlola i-piston

Ububanzi: DN15-DN400, PN16-PN100

I-BS EN 12516-1,BS1868

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

Ukunquma: 13CR+STL/F304/F316

I-NORTECHis enye ye-valve ehamba phambili ye-China Lift engabuyisi Umkhiqizi kanye Nomhlinzeki.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Iyini ivalvu engabuyisi i-Lift?

Ivalvu engabuyisi ukuphakamisaminaIklanyelwe 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.

A Ivalvu engabuyisi ukuphakamisaiyivalvu evimbela umugqa wokumunca ukuthi ungasebenzi ungenalutho, isib. ngemva kokuba ipompo isimisiwe.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-Lift non-return valve

Izici kanye nezinzuzo zeIvalvu engabuyisi ukuphakamisa

1) Ukuvala okuzenzakalelayo ngediski elayishwe entwasahlobo.
2) Ukwakhiwa okulula kakhulu nokugcinwa okulula.
3) Umklamo ofana nevalvu yomhlaba, ungasetshenziswa njengevalvu yokulawula ngokushintsha isakhiwo sediski.

Imininingwane yobuchwepheshe ye-Lift non-return valve

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.