注：颈圈、盖子的尺寸可根据您的需求定制

不锈钢方形人孔尺寸：210*150，为快开手孔，结构紧凑，开启方便，由不锈钢304/316L制作。

不锈钢方形人孔参数：
名称：不锈钢长方形手孔（快开方形手孔）
材质：304/316L

不锈钢方形人孔发货方式：物流或者快递
产品附件：出厂附带产品合格证和材质证明书
不锈钢方形人孔应用场合：食品、生物制药，化工，石油，酿酒，啤酒乳品等设备*的配件。
不锈钢方形人孔概述：所有压力容器或非压力容器人孔均采用快开式结构，开启方便、安全、外形美观实用，有方形人
孔、圆形人孔、椭圆形人孔，承受压力≤0.5MPa。广泛应用于移动罐和固定罐，此类人孔安装与不锈钢
大罐及容器侧面，应用场合要求通向大罐及容器内部的途径可被锁住。内外镜面光洁度Ra≤0.8μm，内
不锈钢方形人孔机械抛光与电抛光Ra≤0.2μm，外表面镜面抛光或亚光。

Stainless steel square manhole polishing: 0.8m -0.4 m sand blasting pickling electrolytic cover, collar cover thickness conventional collar height. Note: the size of collar and cover can be customized according to your needs stainless steel square manhole size: 210 * 150, for quick opening, compact structure, easy to open, made of stainless steel 304/316L. Stainless Steel Square manhole material: 304/316L Stainless Steel Square manhole delivery method: logistics or express products accessories: factory with product certificate and material certificate stainless steel square manhole applications: food, biopharmaceutical, chemical, petroleum, brewing, beer dairy equipment * accessories. Stainless steel square manhole outline: all pressure vessel or non-pressure vessel manhole are used quick-open structure, easy to open, safe, beautiful appearance and practical, square manhole, round manhole, oval manhole, bearing pressure ≤0.5 mpa. Widely used in  tanks and fixed tanks, such man-hole installation and stainless steel tanks and containers side, applications require access to large tanks and containers can be locked access. The internal and external mirror finish Ra ≤0.8 μm, internal stainless steel square manhole mechanical polishing and electrical polishing Ra ≤0.2 μm, external mirror polishing or Matt.

产品图片：制药用米勒不锈钢卫生级矩形人孔生产厂家

产品图片：

安徽利勒洁净设备科技有限公司是国内专业生产制造洁净卫生级阀门管件，主要应用于食品机械行业、制药机械行业、乳制品行业、酿酒饮料行业以及精细化工等行业高精度卫生级流体设备的专业生产厂家，产品规格齐全；产品主要有：制药用米勒不锈钢卫生级矩形人孔生产厂家，无菌隔膜阀，卡箍直通隔膜阀，三通隔膜阀，法兰隔膜阀，气动隔膜阀，U型隔膜阀，罐底隔膜阀 ；无菌球阀，卡箍直通球阀，螺纹球阀，焊接球阀，气动球阀，法兰球阀，电动球阀；卫生级蝶阀，焊接蝶阀，卡箍直通蝶阀，螺纹蝶阀，法兰蝶阀，气动蝶阀，电动蝶阀；不锈钢卫生泵，不锈钢卫生级离心泵，不锈钢卫生自吸泵，不锈钢酒精防爆泵，卫生奶泵，卫生饮料泵；止回阀，过滤器、呼吸器、换向阀、防混阀、安全阀；卫生级不锈钢管件，焊接弯头，快装弯头，不锈钢三通，快装三通，四通，真空弯头，大小头；罐顶组件系列，不锈钢储罐，发酵罐，不锈钢卫生级人孔，清洗球/器，视镜灯，排气阀等其它非标产品生产加工；我们竭诚为您服务.