Deskripsyon: AZ Series Resilient seated NRS gate valve i en wedge gate valve e en kalite brans ki pa monte, e i apropriye pou servi avek delo ek likid net (sewage). konsepsyon brans ki pa monte i asire ki difil brans i ganny ase grate par delo ki pas atraver valv. Karakteristik: -Ranplasman on-line pour top sele: Lenstalasyon ek mentenans fasil. -Disk kouver avek lastik entegral: Sa kad an feray duktil i kouver avek lastik entegral avek lastik o performans. asire ki i sere ...
Deskripsyon: AZ Series Resilient seated NRS gate valve i en wedge gate valve e Rising stem (Outside Screw and Yoke)type, e apropriye pou servi avek delo ek likid net (sewage). OS&Y (Outside Screw and Yoke) gate valve i prensipalman ganny servi dan bann sistenm sprinkler proteksyon kont dife. Diferans prensipal avek en standar NRS (Non Rising Stem) gate valve se ki stem ek stem nut i ganny mete an deor lekor valv. sa i fer li fasil pou vwar si sa valv i ouver ou fermen, vi ki preski en...