产品名称：双锁方型人孔、不锈钢长方形手孔

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

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

Stainless steel rectangular hand hole parameters:

Name: Stainless Steel Rectangular Hand Hole (Quick Opening Square Hand Hole)

Material: 304/316L

Size: 210*150, quick-opening hand hole, compact structure, easy to open, made of stainless steel 304/316L

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
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。
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
机械抛光与电抛光Ra≤0.2μm，外表面镜面抛光或亚光。

Delivery method: logistics or express

Product accessories: factory with product certificate and material certificate

Applications: Indispensable accessories for food, biopharmaceutical, chemical, petroleum, brewing, beer and dairy equipment.

Overview: All pressure vessels or non-pressure vessel manholes adopt quick-opening structure, which is easy to open, safe, beautiful and practical, and there are square people.

Hole, round manhole, oval manhole, withstand pressure ≤0.5MPa. Widely used in mobile tanks and fixed tanks, such manhole installation and stainless steel

The side of the large can and container, the application requires that the way to the inside of the large can and container can be locked. Internal and external mirror surface finish Ra≤0.8μm, inside

Mechanical polishing and electric polishing Ra≤0.2μm, the outer surface is mirror polished or matt.

产品名称：双锁方型人孔、不锈钢长方形手孔

包装：先用减震带包装，外用泡面包装，最后用纸箱封装，胶带缠好，封紧，外套化纤袋封装；路途遥远的外面用木箱封装，我们确保产品在运输过程中的安全性。

浙江米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：手动、气动、装置的各种（卡箍、快装、螺纹、对焊、对夹、法兰）连接方式。产品有：卫生级球阀（卫生级快装球阀，卫生级螺纹球阀，卫生焊接球阀）、隔膜阀（快装隔膜阀，三通隔膜阀，*隔膜阀，卫生级隔膜阀）、蝶阀（快装蝶阀，焊接蝶阀，外螺纹蝶阀，法兰蝶阀，气动蝶阀）、截止阀、止回阀、过滤器、取样阀、呼吸器、双锁方型人孔、不锈钢长方形手孔、人孔、管件（不锈钢管件，卫生级管件，不锈钢弯头，焊接弯头，快装弯头，45度焊接弯头，45°快装弯头，90焊接弯头，90度快装弯头，三通，不锈钢三通等），卫生级阀门系列、卫生级管道配件、罐体配件、不锈钢卫生泵系列等其它非标产品订做。