Njengoba isizini yokushisa yonyaka isondela, i-NSEN izongena esigabeni esimatasa ehlobo. Ukulungiselela isizini yokushisa yalo nyaka, amakhasimende ethu afake ama-oda amaningana ngokulandelana. Kulindeleke ukuthi kukhiqizwe ama-valve e-butterfly angu-800 okushisa kulo nyaka. Ngakho-ke, inkampani yethu inezinhlobo eziningi zokushisela izinqe, kanye ne-flange butterfly valve casting.

Ngezansi sizokwethula kafushane ama-valve e-butterfly asetshenziselwa ukushisa kwesifunda;

Sonke siyazi ukuthi indawo yokushisa ithatha umusi oshisa kakhulu namanzi ashisayo, ngakho-ke ivalvu yovemvane evala kancane kufanele ikhishwe lapho kukhethwa inketho, kanyeivalvu yebhabhathane evalwe ngensimbikumele kukhethwe. Ngokusho kokuvalwa, sihlukaniswe kakhulu ngezinhlobo ezimbili, uhlobo lokuqala ivalvu yebhabhathane yokuvala elaminethiwe, kanti uhlobo lwesibili ivalvu yebhabhathane yokuvala yensimbi eqinile. Lezi zinhlobo ezimbili zezakhiwo zokuvala zidinga ukunqunywa ngokuya ngokushisa kanye nesivinini sokugeleza kwendawo yokusebenza.

Ngokwendlela yokuxhumana, izidingo eziyinhloko yilezi:ukushisela izinqefuthiuhlobo lwe-flangeOkwamanje i-NSEN inganikeza amazinga okuxhumana:

I-GOST 33259-2015, I-GOST 12815, I-EN1092-1, I-ASME B 16.5/B16.47

Uma ufuna ukwazi okwengeziwe ngesakhiwo salolu hlobo lwevalvu, sicela uchofoze isixhumanisi esingezansi.

https://www.nsen-valve.com/triple-offset-butterfly-valve/