Chikafu-giredhi welded diaphragm valve inodzorwa kure nemudziyo wekutyaira kana kushandirwa nemaoko nemubato.Chishandiso chekutyaira chine zviyero zvitatu: inowanzovharwa mhando, inowanzovhurika mhando uye gasi rudzi.Iine zvakanakira chimiro chakareruka, chitarisiko chakanaka, kukurumidza disassembly uye kusangana, kuchinjika kushanda, kushomeka kwemvura, kushandiswa kwakachengeteka uye kwakavimbika, etc. Inokodzera kutonga kwemvura, gasi, mafuta uye corrosive media muindasitiri yemakemikari, petroleum. , metallurgy, kudziyisa mvura, zvokudya, mishonga uye mamwe maindasitiri.