產品介紹 產品名稱：保溫人孔蓋

材質：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：屬于快開式壓力人孔，可焊接在罐體側面，上面 下面 產品設計美觀，耐用。

產品應用：制藥 食品乳品啤酒 化工石油 電力流體設備機械設備 罐體設備等行業。

保溫人孔 是指用于人員進出設備以便安裝、檢修和安全檢查的開孔結構。主要由短筒節（或短管）、法蘭和帶把手的人孔蓋組成。從安全檢查考慮，壓力容器要求開設的人孔數及其小尺寸見“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蓋和吊蓋；人孔開后速度有普通式和快開式，人孔結構和尺寸一般都已標準化，可參照有關手冊選用或設計。

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.

產品圖片：制藥用衛生級不銹鋼保溫人孔蓋生產廠家

公司簡介：

安徽利勒潔凈設備科技有限公司是國內專業生產制造潔凈衛生級閥門管件，主要應用于食品機械行業、制藥機械行業、乳制品行業、釀酒飲料行業以及精細化工等行業高精度衛生級流體設備的專業生產廠家，產品規格齊全；產品主要有：制藥用衛生級不銹鋼保溫人孔蓋生產廠家，無菌隔膜閥，卡箍直通隔膜閥，三通隔膜閥，法蘭隔膜閥，氣動隔膜閥，U型隔膜閥，罐底隔膜閥 ；無菌球閥，卡箍直通球閥，螺紋球閥，焊接球閥，氣動球閥，法蘭球閥，電動球閥；衛生級蝶閥，焊接蝶閥，卡箍直通蝶閥，螺紋蝶閥，法蘭蝶閥，氣動蝶閥，電動蝶閥；不銹鋼衛生泵，不銹鋼衛生級離心泵，不銹鋼衛生自吸泵，不銹鋼酒精防爆泵，衛生奶泵，衛生飲料泵；止回閥，過濾器、呼吸器、換向閥、防混閥、安全閥；衛生級不銹鋼管件，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，不銹鋼儲罐，發酵罐，不銹鋼衛生級人孔，清洗球/器，視鏡燈，排氣閥等其它非標產品生產加工；我們竭誠為您服務.