快開人孔是屬于衛生級壓力人孔系列產品的一類，一般耐壓達到0.3Mpa的人孔，主要材質為304/316/321/316L等不銹鋼鋼材制作而成。

特點：

通常主要安裝在乳制品、啤酒、飲料、制藥、生物工程等工業領域大罐及容器上面。因為應用部位對壓力的承受力有很高要求，所以對于快開 人孔的不銹鋼板的選擇和厚度及快開 人孔本身的強度和密封性的要求是技術的關鍵所在。

用途：

快開人孔是快開式結構，開啟的方式有方便、安全性高及外形美觀實用等特點。一般內外都采用鏡面拋光或者亞光的工藝，鏡面的光潔度達到Ra大于或者等于0.8UM。快開 人孔一般安裝在儲罐的下面或者頂部，通常與防火器等配套使用，這樣做，不僅可以避免因為意外事件造成的罐體內的壓力急劇的升高或者真空的緊急時刻時，儲罐損壞和人員傷亡的發生，而且人孔本身又起到了很好的安全阻火的作用，最大限度的保護了儲罐的安全。

為了防止罐體的滲漏，對快開 人孔的安裝也必須嚴格的要求，安裝安全規章制度一步一步的操作。對快開 人孔在制作的要求也是如此，上下兩片法蘭的結合面必須保證它的平直度，無無飄現象。安裝快開 人孔時，要對焦對齊，勻力用力扭緊，這樣才不會造成因為蓋板變形或者用力不均所造成的滲油等現象。快開 人孔的密封圈通常采用硅橡膠。

Quick-opening manhole is a kind of sanitary manhole series, which is made of stainless steel such as 304/316/321/316L and can withstand pressure up to 0.3 mpa. Features: usually installed in dairy products, beer, beverages, pharmaceuticals, bioengineering and other industrial fields of large tanks and containers above. Because of the high pressure bearing capacity of the application site, the selection and thickness of the stainless steel plate for quick opening, the strength and tightness of the manhole itself are the key points of the technology. Usage: quick-opening manhole is a quick-opening structure, the way of opening is convenient, safe and beautiful and practical. Inside and outside are generally used mirror polishing or Matt Process, mirror finish to Ra greater than or equal to 0.8 um. Quick Open, manhole is usually installed under or on top of the tank, usually used with fire prevention, etc. , not only can it avoid the sudden increase of pressure in the tank caused by the accident or the emergency time of vacuum, the damage of the tank and the occurrence of casualties, and the manhole itself has played a very good role in the safety of fire resistance, to maximize the protection of the safety of storage tanks. In order to prevent tank leakage, the quick opening, manhole installation must also be strict requirements, installation safety regulations step by step operation. To open quickly, manhole in the production requirements are the same, the joint surface of the two flange must ensure its flatness, no floating phenomenon. Install fast open, manhole, to focus alignment, even force torque tight, so that it will not cause because of the deformation of the cover plate or force caused by oil leakage and other phenomena. Quick Open, manhole seals are usually made of silicone rubber.

產品圖片：不銹鋼衛生級制藥用米勒快開人孔生產廠家

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：不銹鋼衛生級制藥用米勒快開人孔生產廠家，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.