快开卫生级方形手孔，不锈钢常压方形，食品级方形常压

卫生级方形人孔，不锈钢卫生级方形人孔的简单介绍
应用 （适用于各种领域）特别在食品、啤酒、乳品、化工容器等行业 
卫生级方形人孔，不锈钢卫生级方形人孔的详细信息
Simple introduction of sanitary square manhole, stainless steel sanitary square manhole
Application (applicable to various fields) Especially in industries such as food, beer, dairy, chemical containers, etc.
Sanitary square manhole, stainless steel sanitary square manhole details

卫生级方形人孔，不锈钢卫生级方形人孔，（适用于各种领域）特别在食品、啤酒、乳品、化工容器等行业。

品名：快开卫生级方形手孔，不锈钢常压方形，食品级方形常压​​​​​​​（外开方形人孔）
规格：250*150、280*200*、330*230*、430*330/530*410、（MM）
材质：不锈钢304、316L

人孔种类：常压式、压力式带视镜、手轮式、长方形、椭
圆、椭圆视镜、手孔、方形,卫生级方形人孔，不锈钢卫生级方形人孔等

具体说明：开口向外型人孔盖HT用在压力罐及容器顶部或侧面。
不锈钢方形人孔， 外表精美，抛光设备处理。
供应 快开卫生级方形手孔，不锈钢常压方形，食品级方形常压​​​​​​​，快开方形人孔
Sanitary square manhole, stainless steel sanitary square manhole, (applicable to various fields) especially in food, beer, dairy, chemical container and other industries.
Product Name: Quick-opening sanitary square hand hole, stainless steel normal pressure square, food grade square normal pressure (outside opening square manhole)
Specifications: 250*150, 280*200*, 330*230*, 430*330/530*410, (MM)
Material: stainless steel 304, 316L
Manhole types: Atmospheric pressure type, pressure type with sight glass, hand wheel type, rectangular, elliptical
Round, oval sight glass, hand hole, square, sanitary square manhole, stainless steel sanitary square manhole, etc.
Specific instructions: The open-out manhole cover HT is used on the top or side of pressure tanks and containers.
Stainless steel square manhole, exquisite appearance, polished equipment treatment.
Supply Quick-opening sanitary square hand hole, stainless steel normal pressure square, food-grade square normal pressure, quick opening square manhole