Stainless Steel Reducer

Description

Our stainless steel reducers represent the highest standard in diameter transition technology, specifically designed for industries requiring corrosion resistance, hygienic performance, and precise flow control. Manufactured from premium 304/304L or 316/316L austenitic stainless steel, these reducers ensure smooth, efficient transitions between different pipe sizes while maintaining system integrity in critical applications.

Technical Specifications:

Material & Manufacturing:

• Grades Available: 304/304L (Standard), 316/316L (Enhanced Corrosion), 321 (Stabilized), Duplex 2205 (High Strength)

• Manufacturing Standards: ASTM A403, ASME B16.9, MSS-SP-43

• Production Methods: Seamless (for high-pressure applications) and welded construction

• Quality Certifications: PED 2014/68/EU, ASME Section VIII, NACE MR0175 compliant

Design Features:

• Types Available: Concentric (symmetrical) and Eccentric (flat-side) configurations

• Size Range: 1/2″ x 1/4″ to 36″ x 24″ and larger custom sizes

• Wall Thickness: Schedule 5S, 10S, 40S, 80S, 160S

• Reduction Ratios: Standard 2:1, other ratios available upon request

Performance Characteristics:

• Temperature Range: -425°F to 1500°F (-254°C to 816°C) depending on grade

• Pressure Rating: Class 150 to 2500 based on schedule

• Corrosion Resistance: Excellent against pitting, crevice corrosion, and stress corrosion cracking

• Surface Finish Options: Mill, 180G brush, 320G polish, #4 sanitary, #7/#8 mirror, electropolished

Technical Advantages:

• Optimized Flow Dynamics: Computer-designed taper minimizes turbulence and pressure loss

• Stress Distribution: Gradual wall thickness transition reduces stress concentration

• Alignment Precision: Manufactured to exact tolerances ensuring perfect fit-up

• Weld Preparation: Machine-beveled ends with consistent land and angle

Quality Assurance:

• 100% Positive Material Identification (PMI) verification

• Hydrostatic testing at 1.5x design pressure

• Full traceability with heat number and material certificates

• Dimensional verification per ASME B16.9 tolerances

• Surface inspection per ASTM A480 requirements