S304 Square Rectangular Manhole Cover Tank Door Stainless Steel Industrial Food

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About S304 Square Rectangular Manhole Cover Tank Door

Features: 1.This product is made with S304 and can meet the safety requirements of food production. 2.In the manufacturing process, the quality control is strictly carried out according to the FDA requirements, and the computer three-dimensional design is used for the GMP requirements. 3.Due to its smooth, seamless, automatic emptying of the craft fluid channel is also ideal for steam and in-situ cleaning. 4.It has the advantages of constant pressure discharge, constant pressure suction, flexible opening and closing, safe fire resistance, compact structure, good sealing performance, safety and reliability. 5.The manhole is divided into an emergency pressure relief manhole, a tank top manhole, a tank wall manhole and a core manhole. The installation and maintenance of manhole: ☛The manhole is installed on the side wall or bottom of the tank or equipment to check the internal material work at any time. It is widely used in container equipment,moving tanks and fixed tanks, such manholes are respectively installed with stainless steel large tanks and tops, sides or bottoms of containers, and applications require access to large tanks and the inside of the container can be locked. Good sealing performance and other advantages. ☛The manhole is located in the lower part of the tank, and the manhole is subjected to a large liquid pressure. In order to prevent leakage, the installation quality of the manhole must be strictly required. ☛Sealed water lines are processed on the flanges and cover plates, and care should be taken during construction to avoid oil leakage during use. Every time you remove the manhole. ☛Marked to avoid misalignment when reloading, affecting rigor. When installing the manhole cover nut, evenly apply a pair of diagonals to prevent deformation of the cover or oil leakage caused by uneven force.