I. Product Function

1. Detachable sealing connector for pipelines, with the pipe inserted into the inner ring of the flange and fixed by lap welding;

2. Supporting component for pipeline connection in water supply and drainage, ventilation, and low-pressure fluid conveying systems;

3. Suitable for installation in food and pharmaceutical clean pipelines, as well as environmental protection and anti-corrosion process pipelines;

4. Sealing connection accessory for the inlet and outlet of small storage tanks and industrial equipment.

II. Specification and Material Parameter Table

III. Material Application Scenarios

1. 304: a general economical option, suitable for conventional working conditions without strong corrosion, such as clean water and ventilation systems;

2. 316L: molybdenum-containing material resistant to chloride ion corrosion, preferred for chemical engineering and coastal salt-spray environments;

3. 321: titanium-stabilized and high-temperature resistant, suitable for high-temperature steam and heat exchange pipeline systems;

4. 2205 duplex stainless steel: high strength and strong corrosion resistance, suitable for seawater and heavily acid-alkali corrosive pipelines.

IV. Product Advantages

Simple flat-plate structure, easy welding operation, and economical cost. The sealing surface is machined with water-stop grooves, allowing the gasket to fit tightly without leakage. Standard bolt holes make pipeline disassembly, assembly, and maintenance convenient. Suitable for normal-temperature and low-pressure pipelines, with stainless steel base material providing long-term rust and corrosion resistance.