Ukuqonda uSayizi omkhulu iiValves zeenyawo DN1000: Ukuqonda okubalulekileyo kwizicelo zeShishini

Kummandla wezixhobo zeshishini kunye nezinto, ivalve yeenyawo ze-DN1000 idlala indima ebalulekileyo, ingakumbi kwiinkqubo ezifuna ulawulo lomthamo omkhulu wolwelo. I-valve yonyawo luhlobo lwevalve yokutsheka eyenzelwe ngokukodwa ukuvumela ulwelo ukuba luqhubeke kwicala elinye ngelixa uthintela ukuhamba ngasemva. Olu phawu lubalulekile ekugcineni ukuthembeka kwenkqubo kunye nokusebenza kakuhle, njengoko kuqinisekisa ukuba