6. I-flange ephakathi (ukuxhumana phakathi komzimba we-valve nomzimba wesobunxele) ayinaso isakhiwo sokuvuza. Ukuxhumana phakathi komzimba we-valve nomzimba wesobunxele kuvalwe ngama-gasket. Ukuze kuvinjelwe ukuvuza okubangelwa umlilo, izinga lokushisa eliphezulu noma ukudlidliza, yakhelwe ngokukhethekile. Umzimba we-valve uthintana nensimbi-insimbi emzimbeni wesobunxele ukuze wakhe i-flange eqondile yomgodi ukuqinisekisa ukuthi akukho ukuvuza.

 

7. Isakhiwo sokuvikela umlilo Uma kwenzeka ingozi yomlilo, izinto ezingezona ezensimbi njengezihlalo zamavalvu kanye nezigcwalisi zizosha, futhi inani elikhulu lezinto ezivuzayo lingakhuthaza umlilo. Isakhiwo esingashisi umlilo sevalvu singavimbela inani elikhulu lokuvuza okuphakathi. Ngemva komlilo, izingxenye ezivuzayo (umzimba webhola kanye nevalvu, isiqu sevalvu kanye nomzimba wevalvu, i-flange ephakathi) zenzelwe ukuthi zithintane nensimbi ukuze zihlangabezane nezidingo zokuvikela umlilo. Njengoba kuboniswe esithombeni, uma isihlalo sevalvu sesishisiwe, ibhola lizothinta ngqo ubuso bensimbi bomzimba wevalvu ngaphansi kwengcindezi, ngaleyo ndlela livimbele inani elikhulu lezinto ezivuzayo ekuphumeni esihlalweni sevalvu esishisiwe.

 

2. Isilinganiso Sokucindezela Nokushisa

 

Isilinganiso sokucindezela kanye nokushisa kwevalvu yebhola akuhlobene nje kuphela nezinto zegobolondo, kodwa futhi kuhlobene kakhulu nezinto zokuvala njengesihlalo sevalvu, ukupakisha kanye ne-gasket. I-seal ingaba yizinto ze-polymer, i-asbestos noma irabha. Ukukhetha kwezinto zokuvala kuncike ekwakhiweni okuphakathi, izinga lokushisa lokusebenza, ingcindezi yokusebenza kanye nesivinini sokugeleza kwevalvu.

 

Ezimweni zokusebenza ezahlukahlukene ezingalindelekile, kunzima kakhulu ukunquma ngokunembile isilinganiso sokucindezela nokushisa kwevalvu. Ngokusekelwe kokuhlangenwe nakho kwethu kokukhiqiza amavalvu isikhathi eside kanye nempendulo ebalulekile evela kumakhasimende, silapha ukukunikeza izilinganiso zokucindezela nokushisa kwevalvu ngaphansi kwezimo zokusebenza ezizinzile.

 

 

INortech ingenye yabakhiqizi bama-valve ezimboni abahamba phambili eShayina abanesitifiketi sekhwalithi se-ISO9001.

Imikhiqizo emikhulu:I-Butterfly Valve,I-Ball Valve,I-Valve yeSango,Hlola i-Valve,I-Globe Vavlve,Izihlungi ze-Y,I-Acurator kagesi,Ama-Acurators omoya.