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Stainless Steel Reducing Tee Butt-Weld Fitting

Product Description

Our stainless steel reducing tee is a crucial butt-weld pipe fitting designed for three-way pipe connection, specially used to connect main pipes and branch pipes of different diameters, realizing fluid diversion and confluence in piping systems. It is forged from high-grade austenitic stainless steel, produced in strict accordance with ASME B16.9 manufacturing standards and ASTM A403 material specifications, with smooth inner wall, uniform stress distribution, and stable performance.

The reducing design avoids fluid turbulence and pressure loss, ensuring smooth fluid flow, and is widely used in high-pressure, corrosive industrial pipeline scenarios, with firm welding connection and good sealing performance.

 

  • Product Type: Butt-Weld Reducing Tee (Equal Branch/Reducing Branch)
  • Material: ASTM A403 WP304, WP304L (Customizable: 316/316L, 321, 310S, 904L)
  • Executive Standard: ASME B16.9, ASTM A403
  • Nominal Diameter: Main Pipe 1/2″-48″ (DN15-DN1200), Branch Pipe Reduced accordingly
  • Wall Thickness: SCH5S, SCH10S, SCH40S, SCH80S, SCH160S
  • Surface Treatment: Pickling & Passivation
  • Connection Type: Butt-Welded
  • Heat No.: Unique Marking for Full Material Traceability
  • Working Pressure: 1.6-16MPa (Customizable according to working conditions)
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Product Features & Advantages

 

  1. Precision Reducing Design: Smooth transition between main and branch pipes, effectively reduces fluid resistance and pressure loss, prevents eddy current and material accumulation.
  2. Excellent Corrosion Resistance: 304/304L stainless steel has strong resistance to atmospheric, chemical and aqueous corrosion; 304L has better intergranular corrosion resistance after welding, suitable for long-term use in corrosive environments.
  3. High Strength & Pressure Resistance: Forged forming process improves product density and strength, can withstand high pressure and temperature fluctuations, not easy to deform or crack.
  4. Strict Dimensional Tolerance: CNC precision machining ensures accurate size, perfect fit with pipes during installation, easy to weld and strong sealing.
  5. International Standard Compliance: Produced in accordance with global mainstream standards, compatible with various standard stainless steel pipes, suitable for international industrial projects.

Application Fields

 

Widely used in petroleum, natural gas, petrochemical industry, water treatment & seawater desalination, food & beverage processing, pharmaceutical production, power generation, shipbuilding, offshore engineering, HVAC and other industrial piping systems.

Why Choose Us

 

  • Complete product range, one-stop procurement
  • Professional factory, stable and reliable quality
  • Strict quality inspection before shipment
  • Factory direct sales, competitive price
  • Support customized processing & drawing production
  • Fast delivery & professional after-sales service

Quality Assurance

 

Each reducing tee undergoes strict quality inspection before delivery:

  1. Full dimensional inspection in accordance with ASME B16.9 standard
  2. Hydrostatic and pneumatic pressure test to verify pressure resistance performance
  3. Non-destructive testing (NDT) to detect internal defects
  4. Provide Material Test Certificate (MTC) with each batch, confirming material compliance and heat number traceability
  5. 100% factory inspection to ensure product quality meets export requirements

 

Packaging & Transportation
Standard export packaging: Wooden cases/pallets, with foam and protective film to avoid scratches and damages during transportation. Support sea, air and express transportation according to customer requirements.
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Contact Us

If you need quotations, catalogues, samples or customized products, please provide product name, material, size, surface treatment and quantity, we will reply you within 12 hours.

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