Isici Sokubuka Konke

• Umzimba Ohlanganisiwe Ngokugcwele

• Umklamo Ongaguquki

• Isiqu Esilwa Nokuqhuma

• Ukuzikhulula Ekucindezelweni Komgodi

• Ukuvimba Okuphindwe Kabili Nokopha (DBB)

• Isivikelo Somlilo ku-API 607

• Inketho Yomsuka Ongaphansi Komhlaba Nowesicu Esinwetshiwe

• Ukupakisha okuphansi kokukhishwa komoya

• Umjovo we-sealant ophuthumayo

Ukuklama Nokukhiqiza:I-API 6D

Ubuso Nobuso:I-API B16.10, i-API 6D, i-EN 558

Ukuxhumana Okuphelile:ASME B16.5, ASME B16.25, EN 1092, GOST 12815

Ukuhlolwa Nokuhlolwa:I-API 6D, EN 12266, i-API 598

Ukushisa kwesifunda:izitshalo zikagesi, isiteshi sokushintshanisa ukushisa, ipayipi elingaphansi komhlaba, iluphu yamanzi ashisayo, uhlelo lwepayipi eliyisisekelo

Izitshalo zensimbi:amapayipi ahlukahlukene oketshezi, amapayipi okukhetha igesi yokukhipha umoya, amapayipi okuhambisa igesi nokushisa, amapayipi okuhambisa uphethiloli

Igesi yemvelo: ipayipi elingaphansi komhlaba

Ukuvimba kabili kanye nokopha (DBB)

Uma ibhola livulekile noma livaliwe, into edluliselayo engaphakathi komzimba ingakhishwa ngamadivayisi okukhipha amanzi kanye nokukhipha amanzi. Ngaphezu kwalokho, ingcindezi elayishwe kakhulu engaphakathi kwevalvu ingakhishwa iye ekugcineni kwengcindezi ephansi ngesihlalo esizimele.

Ukuvalwa okuphuthumayo

Izimbobo zokujova ezihlanganisiwe zakhiwe futhi amavalvu okujova ahlanganisiwe afakwa ezindaweni lapho isiqu/isivalo kanye nokusekelwa komzimba kwevalvu eseceleni kulimele ukuze kubangele ukuvuza, i-compound ingasetshenziswa ukuvala okwesibili. Ivalvu yokuhlola efihliwe ifakwa ohlangothini lwevalvu yokujova ngayinye ehlanganisiwe ukuvimbela ukuthi i-compound ingaphumi ngenxa yesenzo sento yokudlulisa. Ingxenye ephezulu yevalvu yokujova ehlanganisiwe iyisixhumi sokuxhuma okusheshayo nesibhamu sokujova esihlanganisiwe.

I-NSEN ilandela ngokuqinile ukulungiswa kwamahhala, ukushintshwa kwamahhala kanye nezinsizakalo zokubuyiselwa kwamahhala zingakapheli izinyanga eziyi-18 ngemuva kokuthi ivalvu isisebenzile noma izinyanga eziyi-12 ngemuva kokufakwa nokusetshenziswa epayipini ngemuva kokusebenza kwangaphambilini (okuzofika kuqala). 

Uma kwenzeka ivalvu yehluleka ngenxa yenkinga yekhwalithi ngesikhathi sokusetshenziswa epayipini ngaphakathi kwesikhathi sewaranti yekhwalithi, i-NSEN izohlinzeka ngensizakalo yewaranti yekhwalithi yamahhala. Insizakalo ngeke iphele kuze kube yilapho ukwehluleka sekulungisiwe futhi ivalvu ivame ukusebenza futhi iklayenti lisayina incwadi yokuqinisekisa.

Ngemva kokuphela kwesikhathi esishiwo, i-NSEN iqinisekisa ukuhlinzeka abasebenzisi ngezinsizakalo zobuchwepheshe ezisezingeni eliphezulu ngesikhathi noma nini lapho umkhiqizo udinga ukulungiswa nokunakekelwa.