1319 Ductile Iron Pressure Relief Valve
Relief valve: Inomisa inlet pressure nekubvisa yakawandisa kudzvanywa.
Kusimudzira Kudzvanya: Inodzivirira inlet pressure kubva pakudonha pasi pehushoma hwakatemerwa.
Inoshanda pamusoro pekuyerera kwakakura.
Inlet pressure inogadziriswa ne single screw.
Kukurumidza kuvhura uye kuchinjika kuvhara kumhanya.
Inogona kuchengetedzwa pasina kubviswa kubva pamutsetse wepombi.
Flanged uye drilling inoenderana EN1092-2 PN10/16; ANSI B16.1 Kirasi125.
Groove end inoenderana neAWWA C606 Standard.
Fusion bonded coating yemukati uye yekunze inodarika zvese zvinoshanda zveAWWA C550 Standard.
| Muviri | ductile iron |
| Bonnet | ductile iron |
| Seat | simbi isina ngura |
| Stem | simbi isina ngura |
| Seat disc | rabha |
