ASCO pulse valve e masani ona fa'aogaina i faiga e aoina ai pefu. E fa'aaogaina pusa diaphragm e sui ai le diaphragm pe a fa'aleagaina i totonu o nei alatoto pulupulu. O pusa nei e masani ona i ai diaphragms, puna, ma isi vaega e manaʻomia mo le valve e galue lelei. Ave le 3.5 inisi pulse valve SCR353G235 e fai ma faʻataʻitaʻiga, matou te gaosia ma tuʻuina atu pusa 3.5 inisi diaphragm mo 3.5 inisi asco pulse valve. Ata fa'aali i lalo, faamolemole se'i e va'ai ile 3 1/2" ASCO diaphragm kits

Pe a fa'atau se pusa diaphragm, ia mautinoa e fa'atau le pusa sa'o mo lau fa'ata'ita'iga fa'ata'ita'i fa'ato'a fa'atosina. E mafai ona e siaki ma matou aʻo leʻi faʻatau.