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API 609 Butterfly valve
I-Butterfly valve, eyaziwa nangokuthi i-flap valve, iwuhlobo lwe-valve elawulayo esetshenziswa kakhulu ezimbonini ezihlukahlukene zokulawula ukugeleza koketshezi. Iqukethe izingxenye ezibalulekile ezimbalwa, okuhlanganisa umzimba we-valve, isiqu se-valve, ipuleti levemvane, nendandatho yokuvala. Lezi zingxenye zisebenza ndawonye ukuze kuqinisekiswe ukusebenza kahle nokunemba kwe-valve.
Igumbi 703 Isakhiwo B, isikhungo saseGreenland, indawo yokuthuthukiswa kwe-Hi-tech Xi'an, China
86-13609153141
