Non-Standard Custom Flange
PDM-Racing
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Features of Non-Standard Custom Flange
Pipe Fittings Flange Title:
Flanges Pipe Fittings Non-Standard Steel Flanges for Exhaust System
Non-Standard Flange Pipe Fittings Introduction:
Non standard
Refers to dimensions or structures that do not comply with internationally recognized standards (such as GB/T 9112, ANSI B16.5, DIN, etc.) and require redesign based on equipment interface parameters, space limitations, or load characteristics;
Core functions:
Solve the problems of irregular connection, non-standard pipeline or special equipment integration that cannot be matched with standard flanges, which are common in the fields of chemical industry, ships, mining machinery, etc;
Specification: Free customization of size, no fixed template;
Structural types: welded flange (WN), threaded flange (Th), blind flange (BL), reducing flange, etc;
Sealing forms: protruding surface (RF), concave convex surface (MFM), tenon groove surface (TG), etc;
Common materials
Stainless steel: 304, 316L (corrosion-resistant);
Carbon steel: Q235, CM490;
Alloy steel: Chromium molybdenum steel (for high temperature and high pressure pipelines)
Application:
Applicaiton: Special equipment interfaces, reducing transitions, space limited scenarios, high-pressure sealing systems, special flanges for seawater pumps, non-standard flanges for hydraulic cylinders, ultra large/ultra small diameter pipelines, non-circular cross-sections (elliptical, square flanges), distribution of irregular bolt holes (avoiding equipment protrusion structures).
Core processing technology
Forging Forming: Large flanges adopt free forging+die forging to improve metal density;
CNC precision machining
Features of Non-Standard Custom Flange
Pipe Fittings Flange Title:
Flanges Pipe Fittings Non-Standard Steel Flanges for Exhaust System
Non-Standard Flange Pipe Fittings Introduction:
Non standard
Refers to dimensions or structures that do not comply with internationally recognized standards (such as GB/T 9112, ANSI B16.5, DIN, etc.) and require redesign based on equipment interface parameters, space limitations, or load characteristics;
Core functions:
Solve the problems of irregular connection, non-standard pipeline or special equipment integration that cannot be matched with standard flanges, which are common in the fields of chemical industry, ships, mining machinery, etc;
Specification: Free customization of size, no fixed template;
Structural types: welded flange (WN), threaded flange (Th), blind flange (BL), reducing flange, etc;
Sealing forms: protruding surface (RF), concave convex surface (MFM), tenon groove surface (TG), etc;
Common materials
Stainless steel: 304, 316L (corrosion-resistant);
Carbon steel: Q235, CM490;
Alloy steel: Chromium molybdenum steel (for high temperature and high pressure pipelines)
Application:
Applicaiton: Special equipment interfaces, reducing transitions, space limited scenarios, high-pressure sealing systems, special flanges for seawater pumps, non-standard flanges for hydraulic cylinders, ultra large/ultra small diameter pipelines, non-circular cross-sections (elliptical, square flanges), distribution of irregular bolt holes (avoiding equipment protrusion structures).
Core processing technology
Forging Forming: Large flanges adopt free forging+die forging to improve metal density;
CNC precision machining
