產(chǎn)品介紹 產(chǎn)品名稱：保溫人孔蓋

材質(zhì)：不銹鋼SUS304  304L  316L。

耐壓范圍：最高可承受0.3mpa 工作壓力，

表面處理：表面鏡面拋光（Ra≦0.8um）亞光 噴砂 酸洗  

特點(diǎn)：屬于快開(kāi)式壓力人孔，可焊接在罐體側(cè)面，上面 下面 產(chǎn)品設(shè)計(jì)美觀，耐用。

產(chǎn)品應(yīng)用：制藥 食品乳品啤酒 化工石油 電力流體設(shè)備機(jī)械設(shè)備 罐體設(shè)備等行業(yè)。

保溫人孔 是指用于人員進(jìn)出設(shè)備以便安裝、檢修和安全檢查的開(kāi)孔結(jié)構(gòu)。主要由短筒節(jié)（或短管）、法蘭和帶把手的人孔蓋組成。從安全檢查考慮，壓力容器要求開(kāi)設(shè)的人孔數(shù)及其小尺寸見(jiàn)“檢查孔"。人孔材料有碳鋼和不銹鋼。按受壓情況人孔分為常壓和受壓人孔；按形狀人孔分為圓形、橢圓形和矩形人孔，矩形人孔僅適用于常壓設(shè)備；按安裝位置人孔分為水平和垂直安裝人孔；人孔蓋固定方式有迥轉(zhuǎn)蓋和吊蓋；人孔開(kāi)后速度有普通式和快開(kāi)式，人孔結(jié)構(gòu)和尺寸一般都已標(biāo)準(zhǔn)化，可參照有關(guān)手冊(cè)選用或設(shè)計(jì)。

Product introduction Product name: thermal insulation manhole cover

Material: stainless steel SUS304 304L 316L.

Pressure range: up to 0.3mpa working pressure,

Surface treatment: surface mirror polishing (Ra≦0.8um) matt sandblasting pickling

Features: It belongs to the quick-opening pressure manhole, which can be welded on the side of the tank. The product design is beautiful and durable.

Product application: pharmaceutical, food, dairy, beer, chemical, petroleum, electrical fluid equipment, mechanical equipment, tank equipment and other industries.

Insulation manhole refers to the opening structure used for personnel to enter and exit equipment for installation, maintenance and safety inspection. It is mainly composed of short tube section (or short tube), flange and manhole cover with handle. For safety inspection, the number of manholes required for pressure vessels and their small size are shown in "Inspection Holes". Manhole materials are carbon steel and stainless steel. Manholes are divided into normal pressure and pressure manholes according to the pressure condition; manholes are divided into circular, oval and rectangular manholes according to shape, and rectangular manholes are only suitable for atmospheric pressure equipment; manholes are divided into horizontal manholes according to the installation position and vertical installation of manholes; the fixing methods of manhole covers include swivel cover and hanging cover; the speed of manhole opening is ordinary and quick-opening, and the structure and size of manholes are generally standardized.

產(chǎn)品圖片：制藥用衛(wèi)生級(jí)不銹鋼保溫人孔蓋生產(chǎn)廠家

公司簡(jiǎn)介：

安徽利勒潔凈設(shè)備科技有限公司是國(guó)內(nèi)專業(yè)生產(chǎn)制造潔凈衛(wèi)生級(jí)閥門管件，主要應(yīng)用于食品機(jī)械行業(yè)、制藥機(jī)械行業(yè)、乳制品行業(yè)、釀酒飲料行業(yè)以及精細(xì)化工等行業(yè)高精度衛(wèi)生級(jí)流體設(shè)備的專業(yè)生產(chǎn)廠家，產(chǎn)品規(guī)格齊全；產(chǎn)品主要有：制藥用衛(wèi)生級(jí)不銹鋼保溫人孔蓋生產(chǎn)廠家，無(wú)菌隔膜閥，卡箍直通隔膜閥，三通隔膜閥，法蘭隔膜閥，氣動(dòng)隔膜閥，U型隔膜閥，罐底隔膜閥 ；無(wú)菌球閥，卡箍直通球閥，螺紋球閥，焊接球閥，氣動(dòng)球閥，法蘭球閥，電動(dòng)球閥；衛(wèi)生級(jí)蝶閥，焊接蝶閥，卡箍直通蝶閥，螺紋蝶閥，法蘭蝶閥，氣動(dòng)蝶閥，電動(dòng)蝶閥；不銹鋼衛(wèi)生泵，不銹鋼衛(wèi)生級(jí)離心泵，不銹鋼衛(wèi)生自吸泵，不銹鋼酒精防爆泵，衛(wèi)生奶泵，衛(wèi)生飲料泵；止回閥，過(guò)濾器、呼吸器、換向閥、防混閥、安全閥；衛(wèi)生級(jí)不銹鋼管件，焊接彎頭，快裝彎頭，不銹鋼三通，快裝三通，四通，真空彎頭，大小頭；罐頂組件系列，不銹鋼儲(chǔ)罐，發(fā)酵罐，不銹鋼衛(wèi)生級(jí)人孔，清洗球/器，視鏡燈，排氣閥等其它非標(biāo)產(chǎn)品生產(chǎn)加工；我們竭誠(chéng)為您服務(wù).