SFRK-Z500S型直筒型人孔
SFRK-Z500S straight cylinder manhole
SFRK-Z500S型直筒型人孔 8點固定，6mm厚×100mm高的直筒型頸圈。人孔蓋安裝在罐體頂部，不銹鋼材質，全封閉結構，使用旋轉手柄緊固上蓋，上蓋沖壓成型，雙層結構，配有底座，可直接焊接于罐體上。
SFRK-Z500A straight cylinder manhole,8pegs,
SFRK-Z500S型直筒型人孔
SFRK-Z500S straight cylinder manhole
SFRK-Z500S型直筒型人孔 8點固定，6mm厚×100mm高的直筒型頸圈。人孔蓋安裝在罐體頂部，不銹鋼材質，全封閉結構，使用旋轉手柄緊固上蓋，上蓋沖壓成型，雙層結構，配有底座，可直接焊接于罐體上。
SFRK-Z500A straight cylinder manhole,8pegs, 6 mm (thickness) × 100 mm (height) straight cylinder Neckring.Manhole cover is installed on the top of the tank,stainless steel material,completed seal,to fix up cover with rotary hander,up cover is done by high pressure,double ceiling,with basement,it can be welded on the tank directly.
技術資料Technical specifications：
重量weight：31kg
設計壓力Design pressure：3Bar(43.5PSI)
試驗壓力Test pressure：4.5Bar(65.3PSI)
設計溫度Design temperature ：-20℃至200℃(-40℉至392℉）
材質有不銹鋼304L、316L、Q345D等可選,根據客戶的要求，我們可定制各種規格型號的產品。
