Ina ia mautinoa le faʻamaufaʻailogaina o le paipa valve system, faʻaopoopo i le filifilia o mea faʻamaufaʻailoga talafeagai, e tatau foi ona faʻapipiʻi le gasket i le auala saʻo lenei:
O le gasket e tatau ona tuʻu i le ogatotonu o le flange, lea e sili ona taua mo flanges tauau;ia faʻamautinoa le saʻo ma le faʻaogaina o le faʻamaufaʻailoga;o faʻamau faʻapipiʻi e tatau ona tutusa ma faʻapipiʻi tutusa;o le fa'aogaina o u'amea fufulu e tatau ona fa'amautinoa o lo'o tutusa le uta ma fa'amau Fa'aaogā se fa'a'ai pe a fa'amauina;siaki ma toe fa'avasega le to'a o le fa'amau fa'afeso'ota'i pe a uma le fa'aogaina o le paipa valve mo le taamilosaga e tasi;ina ia faʻamautinoa le ola tautua o le gasket, faʻamolemole aua le faʻaaogaina vai poʻo uʻamea matrix anti-sticking agents poʻo lubricants.

Nortech o se tasi o taʻutaʻua fale gaosi oloa gaosi oloa i Saina ma faʻamaonia lelei ISO9001.

Mea tetele:Valve Pepe,Valve Polo,Valve Faitotoa,Siaki Valve,Globe Vavlve,Y-Srainers,Acurator eletise,Pneumatic Acurators .