Stainless Steel Non-Standard Type Flange

Our Stainless Steel 304/316 Non-Standard Type Flange is a customized industrial pipe connection fitting tailored for special pipeline and equipment installation scenarios. Made of premium 304 and 316 stainless steel, this custom non-standard flange supports personalized size, shape and structural processing, delivering stable pressure resistance, tight sealing and outstanding corrosion resistance for unique non-standard industrial piping systems.
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Features

  • Premium 304/316 Stainless Steel Material: Available in industrial-grade 304 and 316 stainless steel options. Features excellent rust-proof performance, superior acid and alkali resistance, and oxidation stability, adapting to humid, corrosive and harsh industrial environments for long service life.
  • Full Custom Non-Standard Design: Supports fully personalized customization including diameter, thickness, bolt hole position, outline shape and connection types. Solves matching difficulties that standard fixed-size flanges cannot meet for special equipment and modified pipelines.
  • Precision CNC Custom Machining: Adopts advanced CNC one-piece forming and precision machining technology. Every non-standard type flange undergoes strict dimensional calibration to ensure accurate flatness, hole tolerance and assembly precision for seamless on-site fitting.
  • Reliable Sealing Performance: Smooth polished sealing surface fits perfectly with various standard and customized gaskets. Achieves stable airtight and watertight effects, effectively preventing liquid and gas leakage to ensure safe and continuous pipeline operation.
  • Stable Structural Rigidity: Integral forging forming enhances overall structural strength. Custom processed non-standard type flanges maintain excellent pressure resistance and structural toughness without deformation or cracking under rated working conditions.
  • Flexible Installation & Low Maintenance: Custom structure adapts to special equipment interfaces, irregular pipeline spacing and complex construction conditions. Easy assembly and disassembly simplify daily pipeline inspection and later system maintenance.
  • Strong Scene Compatibility: Ideal for equipment renovation, pipeline upgrading, special mechanical matching and non-standard engineering projects, making up for the limitations of traditional standard pipe flanges.
  • Wide Industrial Application: Widely applicable in chemical engineering, water treatment, oil & gas, pharmaceutical, machinery manufacturing and municipal special engineering for customized pipeline connection demands.
  • Strict Custom Quality Control: Each non-standard type flange passes professional hydraulic pressure testing, sealing testing and custom dimensional verification, complying with global industrial safety standards.
  • Cost-Effective Factory Custom Supply: Professional stainless steel flange factory provides one-stop custom services. Direct factory sales without middlemen markup to reduce global buyers’ customized procurement costs.

Drawing

Flanges Drawing
Flanges Drawing

Dimension

Dimensions of Class 150 Flanges
Dimensions of Class 150 Flanges
Dimensions of Class 300 Flanges
Dimensions of Class 300 Flanges

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