SN Valve is a leading China non-pressure round manway manufacturer. Non-pressure round manway is used on tanks or containers, especially in the dairy industry, where a hygienic closeable mean of access to the interior of the tank required.
1.Stainless steel material of non-pressure round manway:
Selected stainless steel material, strong corrosion resistance, not easy to rust, longer life usage.
2.Workmanship polishing:
CNC finishing, precise size, clean and hygienic, in line with food grade standards.
3.Open structure:
Easy quick installation and quick open type for fast production and save time.
4.Workmanship:
Accurate scale, can better withstand the pressure from the tank inside or container.
5.After strict strength and sealing tests, the quality is guaranteed.The degree of angle can be customized.
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