描述:ASCO脈沖除塵閥2通型,8353G007/8353A0628353系列,專為反向噴嘴型除塵系統(tǒng)而設(shè)計(jì)高流量,長(zhǎng)壽命,快速打開(kāi)與關(guān)閉。直角式鋁閥體,電壓:AC/DC,口徑:3/4“ or 1 1/2“,壓力范圍:0.3-8.6BAR.
ASCO脈沖除塵閥2通型,8353G007/8353A062
在旋轉(zhuǎn)調(diào)整螺桿之前,應(yīng)使閥進(jìn)口壓力降低到開(kāi)啟壓力的 90%以下,以防止旋轉(zhuǎn)調(diào)整螺桿時(shí)閥瓣被帶動(dòng)旋轉(zhuǎn),以致?lián)p傷密封面。 ⑤為開(kāi)啟壓力值準(zhǔn)確,應(yīng)使調(diào)整時(shí)的介質(zhì)條件,如介質(zhì)種類、溫度等盡可能接近實(shí)際運(yùn)行條件。介質(zhì)種類改變,特別是當(dāng)介質(zhì)聚積態(tài)不同時(shí)(例如從液相變?yōu)闅庀啵_(kāi)啟壓力常有所變化。工作溫度升高時(shí),開(kāi)啟壓力一般有所降低。故在常溫下調(diào)整而用于高溫時(shí),常溫下的整定壓力值應(yīng)略高于要求的開(kāi)啟壓力值。高到什么程度與閥門結(jié)構(gòu)和材質(zhì)選用都有關(guān)系,應(yīng)以制造廠的說(shuō)明為根據(jù)。 ⑥常規(guī)安全閥用于固定附加背壓的場(chǎng)合,當(dāng)在檢驗(yàn)后調(diào)整開(kāi)啟壓力時(shí)(此時(shí)背壓為大氣壓),其整定值應(yīng)為要求的開(kāi)啟壓力值減去附加背壓值
ASCO脈沖除塵閥2通型,8353G007/8353A062
Features
• Specially designed for reverse jet-type dust collector systems.
• High flow Cv’s to 140 for effective bag cleaning.
• High cycle life.
• Fast opening/closing.
VM220-02-06S | MGPM32-25Z |
VM220-02-07 | MGPM100-100Z |
VM220-02-07S | MGPM50-50Z |
VM220-02-08 | MGPM25-20Z |
VM220-02-30B | MGPM40-50Z |
VM220-02-30G | MGPM63-150Z |
VM220-02-30R | MGPM25-20Z |
VM220-02-30Y | MGPM63-50Z |
VM220-02-32B | MGPM16-200-A93 |
VM220-02-32G | MGPL50-250Z |
VM220-02-33 | MGPM12-100Z |
VM220-02-33-X36 | MGPM12-10-M9PVSAPC |
VM220-02-34B | MGPM12-10Z |
VM220-02-34G | MGPM12-125Z-M9B |
VM220-02-34R | MGPM12-20Z |