• Horizontal hanging cover with diameter butt welded flange manhole
  • Horizontal hanging cover with diameter butt welded flange manhole

Horizontal hanging cover with diameter butt welded flange manhole

The horizontal hanging cover manhole is installed on the tank wall and the top or bottom of the oil tank, and is the entrance and exit for production or maintenance workers during tank construction, cleaning, pouring, and maintenance. The strength and sealing of the manhole are technical keys.
  • Horizontal hanging cover with diameter butt welded flange manhole

Description

The horizontal hanging cover manhole is generally installed on the top of the storage tank.
Compared to horizontal and vertical lifting covers, the rotary cover manhole has a wider range of applications and is widely used in both the top and side of storage tanks. However, when installed on the top of the storage tank, there is no horizontal lifting cover for flexible operation of the manhole; When installed on the side of the storage tank, there is no vertical lifting cover manhole for easy operation.
When selecting a manhole with a pressure of 0.6MPa, the three types of manholes are relatively similar and all of them are considered convenient to operate. But when choosing a manhole with a pressure of 1.0MPa or above, due to the heavy weight of the manhole itself, choosing a manhole with a rotary cover can be more difficult to use. In this situation, we usually choose to hang the manhole horizontally or vertically.

 Company strength

​   Tianjin Nova Energy Tech Ltd is a technology manufacturing enterprise dedicated to providing users with one-stop high-quality metal products, precision mechanical parts processing, and drilling and exploration tools. Tianjin Nova Energy Tech Ltd is located in Jinghai, Tianjin, a deep processing base for metal products and tools, adjacent to Tianjin Port and Beijing Daxing International Airport, with obvious geographical advantages. At present, a product series of over 100 varieties and tens of thousands of specifications has been formed, including special steel, metal pipe fittings, steel pipes, round steel, metal wire rope products, wire rods, transportation equipment, photovoltaic equipment and brackets, wind power components, drilling and exploration tools, etc. The factory has various types of precision machining equipment: CNC gantry machining centers, CNC lathes, precision milling machines, wire cutting machines, precision grinding machines, tapping machines, deep hole drilling machines, deep hole three coordinate machines, etc. With advanced equipment and professional engineering and technical personnel, we provide customers with one-stop services from raw material screening, rough processing, precision processing, special surface coating treatment, to accessory assembly.

Buyer Reading

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