Umda wokubamba i-stainless steel flange ball valve
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Ngaphambili: Ivalvu yombane yesikwere esijikelezayo Okulandelayo: Ivalvu yebhabhathane yohlobo lwe-U
Umda wokubamba i-stainless steel flange ball valve
Ivalvu yebhola eneswitshi yomda ikwaziwa ngokuba yivalvu yebhola eneswitshi yomda. Ibizwa ngokuba yivalvu yesignali yebhola. Yenziwe ngevalvu yebhola yesandla kunye neswitshi yomda. Indawo yokuvula okanye yokuvala ibuyiselwa kwivalvu yokulawula okanye kwinkqubo yekhompyutha ngeswitshi yomda ukuqinisekisa indawo yevalvu.









