valvụ urukurubụba

  • Butterfly valve

    valvụ urukurubụba

    Plastic urukurubụba valvụ ìhè arọ, siri ike corrosion na-eguzogide, na-eji n'ọtụtụ ubi, dị ka mmiri dị ọcha na raw mmiri ọṅụṅụ pipeing usoro, drainage na sewage ọkpọkọ, mmiri nnu na oké osimiri pipeing usoro, acid na alkali na chemical ngwọta usoro na ndị ọzọ na ụlọ ọrụ. , ọtụtụ ndị ọrụ achọpụtala ịdịmma.

    Nha: 2″, 2-1; 2 ″, 3″, 4″, 6″;