BS4504 PN10 Slip On Flange is your good choice."BS4504 Pipes, Valves and Pipe Fittings with Round Flanges" This is only a standard, which is a British national standard. BS is like my country's GB, which is the British Standard.
JIS 10K Plate Flange is your good choice. 1. Flange JIS 10K refers to the standard size type of flange. 2. Flange, also called flange flange or flange. Flange is a part that connects pipes to each other and is used for the connection between pipe ends;
GOST 12821 80 Weld Neck Flange is your good choice.Welding flange connection is to fix two pipes, pipe fittings or equipment to one welding first. Between the two welds, flange gaskets are added and bolted together to complete the connection. Welding is an important connection method for high-pressure pipeline construction.
JIS 10K Plate Flange is your good choice.Required equipment and tools A set of manual electric welding equipment, a handle angle grinder, an electric hammer, and a plane ruler. Preparation before welding 1. Check and debug equipment to ensure normal operation of the equipment;
UNI Blind Flange is a solid plate used at the connection of two flanges to block pipeline equipment, etc.
DIN2632 PN10 Weld Neck Flange mainly increase the rigidity and bearing capacity of the flange due to the higher neck. Its purpose is to transfer the pressure of the pipeline, thereby reducing the high stress concentration in the flange base, butt-welded flanges, also known as high-neck flanges, have greater rigidity and are suitable for occasions with higher pressure and temperature.
