進口衛(wèi)生氣動隔膜閥(德國奧萊斯閥門品牌)
【進口衛(wèi)生氣動隔膜閥】詳細說明:
氣動衛(wèi)生級快裝隔膜閥由衛(wèi)生級隔膜閥和氣動執(zhí)行機構(gòu)兩部分組成,它以壓縮空氣為動力,實與對工藝管道中流體介質(zhì)流量的調(diào)節(jié)。由于在結(jié)構(gòu)上采用帶有耐腐蝕襯里的閥體和耐腐蝕的隔膜、無填料函結(jié)構(gòu)、節(jié)流元件為彈性隔膜、閥體流道平滑,故氣動薄膜隔膜閥具有陰力小,流量大、無外漏和方便可靠、防火防爆的優(yōu)點,廣泛適用于工業(yè)自動化系統(tǒng)中的強酸、強堿、強腐蝕、高粘度、含穎粒、帶纖維以及有毒和不充許污染的介質(zhì)的流量調(diào)節(jié)。
Pneumatic hygienic fast-loading diaphragm valve is composed of hygienic diaphragm valve and pneumatic actuator. It is powered by compressed air and regulates the flow rate of fluid medium in process pipeline. Pneumatic membrane diaphragm valves are widely used in industrial automation systems because of their advantages of small negative force, large flow rate, no leakage, convenience, reliability, fire and explosion protection, because they are constructed with corrosion-resistant body and corrosion-resistant diaphragm, non-stuffing box structure, elastic diaphragm as throttle element and smooth flow passage of valve body. Flow regulation of strong acid, strong alkali, strong corrosion, high viscosity, glumes, fibers and toxic and non-polluting media.
【進口衛(wèi)生氣動隔膜閥】工作原理:
隔膜閥的關(guān)閉與開啟是通過來自管路的壓力作用于增強橡膠隔膜實現(xiàn)的。當(dāng)壓力介質(zhì)進入閥門控制腔,隔膜下壓,關(guān)閉閥門通道,當(dāng)控制腔壓力排向大氣或下游管道,隔膜上升,閥門通道被打開。閥門沒有閥桿、密封墊、定向座等,通道中運動的唯1部件就是隔膜,所以不存在銹蝕及抱死現(xiàn)象,具有更高的穩(wěn)定性。多種結(jié)構(gòu)形式及控制形式,可適用于多種的流體控制需要。
【進口衛(wèi)生氣動隔膜閥】特性:
衛(wèi)生級氣動隔膜閥體積小巧,適用于衛(wèi)生級工況。無菌隔膜閥*的密封結(jié)構(gòu),杜絕了衛(wèi)生死角,體采用CNC精密加工,保證了閥腔的密封面與膜片孤度的吻合,減少了膜片的摩擦,延長其膜片的使用壽命。閥腔表面拋光可根據(jù)客戶要求進行機械或電解拋光,拋光度可達到0.25um。應(yīng)用范圍:制藥、水處理,生物工程等工業(yè)領(lǐng)域。
【進口衛(wèi)生氣動隔膜閥】參數(shù):
【閥體材質(zhì)】:316L
【閥里材質(zhì)】:316L
【密封閥座】:EPDM+PTFE
【壓力等級】:1.0MPa
【公稱通徑】:DN15-DN50
【結(jié)構(gòu)形式】:堰式
【連接方式】:卡箍快裝