Nau'in Wafer Pneumatic Sau Uku Offset Butterfly Valve

Wafer nau'in nau'in nau'in nau'in nau'in nau'in nau'i na malam buɗe ido yana da fa'idar kasancewa mai juriya ga yanayin zafi, babban matsa lamba da lalata.Shi ne mai wuya hatimi malam buɗe ido bawul, yawanci dace da high zafin jiki (≤425 ℃), kuma Matsakaicin matsa lamba na iya zama 63bar.Tsarin nau'in wafer nau'in bawul ɗin eccentric malam buɗe ido ya fi guntu fiye da bawul ɗin flang sau uku eccentric malam buɗe ido, don haka farashin yana da rahusa.