Product advantage
High tightness: The outer flange design ensures a tight connection to the pipe or equipment and prevents leakage.
High strength and durability: The use of high-quality materials to ensure high load capacity and long service life.
Easy to install and disassemble: reasonable design, easy to install and maintain on site.
Wide applicability: suitable for a variety of industries and complex working conditions.
Customized design: Size, shape and connection can be customized according to customer needs.
peculiarity
Diverse specifications
Different standards (such as ANSI, DIN, JIS, etc.) or non-standard external flanges can be customized.
Various connection methods
Including welding, threading, bolted connection, etc.
High precision
Precision machining ensures the dimensional accuracy and sealing performance of the flange.
Scope of application
Petrochemical
Used for the connection of pipelines, storage tanks, reactors and other equipment.
01
Power industry
Used in boilers, heat exchangers and other high temperature and high pressure equipment.
02
Shipbuilding industry
Used for the connection of ship pipelines and equipment.
03
Construction
Used for water supply and drainage, HVAC system.
04
Environmental protection equipment
used for flue gas treatment, sewage treatment and other equipment.
05
- Demand analysis: Communicate with customers to clarify the size, pressure grade, material, standard and other requirements of the outer flange.
- Design drawing: design the structure and size of the outer flange according to the demand, and determine the processing technology.
- Blanking - roughing - finishing - machining bolt holes, sealing surfaces and other key parts.
Material preparation
Choose the appropriate carbon steel, stainless steel or alloy steel material.
Size inspection
Ensure compliance with design drawing requirements.
Packing and delivery
Packing according to customer requirements to ensure that there is no damage during transportation.
Tightness test
Check the sealing performance of the outer flange with the pipe or equipment.
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