Ukunciphisa umqheba wentsimbi engenastainless ivelufa yebhola yeflange
Ukunciphisa umqheba wentsimbi engenastainless ivelufa yebhola yeflange
Ivalve yebhola enomda wokutshintsha ikwabizwa ngokuba yivalve yebhola eneswitshi ye-stroke. Ibizwa ngokuba yivalve yebhola yomqondiso ngokufutshane. Yenziwe ngevalve yebhola yezandla kunye nokutshintsha umda. Indawo yokuvula okanye yokuvala ibuyiselwa kwivalve yokulawula okanye inkqubo yekhompyuter ngokutshintsha umda ukuqinisekisa indawo yevalvu
Bhala umyalezo wakho apha kwaye uwuthumele kuthi