تبدیل کج (غیرهم مرکز) جوشی مانیسمان استنلس استیل 316

Eccentric Butt Weld Reducer Seamless Stainless Steel 316 A312 Ernefittings

Introduction and Function of Eccentric Butt Weld Reducer
The eccentric butt weld reducer seamless stainless steel is one of the most essential welded fittings in industrial piping systems, used to reduce the pipe size in fluid transfer systems. This type of reducer is designed so that the axis of the inlet and outlet pipes is not aligned, making it ideal for applications requiring smooth fluid flow without sudden pressure drops.

Technical Specifications of Eccentric Butt Weld Reducer

• Material: Stainless Steel 316, compliant with ASTM A312
• Connection Type: Butt Weld
• Manufacturing Type: Seamless (Mannesmann)
• Brand: Ernefittings
• Dimensional Standards: ASME B16.9
• Corrosion-resistant, suitable for harsh industrial environments

Available Materials and Alloys
Eccentric butt weld reducers are available in various materials, with the most common being:

• Stainless Steel 316 & 316L
• Stainless Steel 304 & 304L
• Special alloys based on project requirements

Applications of Eccentric Butt Weld Reducer

• Oil, Gas, and Petrochemical Industries
• Pharmaceutical and Sanitary Industries
• Food and Dairy Industries
• Power Plants and Thermal Facilities
• Industrial Piping Systems

Advantages of Seamless Stainless Steel Butt Weld Reducer

• High resistance to pressure and temperature
• No leakage due to seamless structure (Mannesmann)
• Long service life with reduced maintenance costs
• Easy and flawless welding capability

Standards and Technical Requirements
The eccentric stainless steel butt weld reducer is manufactured and supplied in accordance with international standards, including:

• ASME B16.9 (Dimensional Standard)
• ASTM A312 (Material Standard)
• DIN & EN (European Standards)

Technical and Dimensional Specification Table

Important Notes on Installation and Maintenance

• Before installation, inspect the internal and external surfaces for cleanliness.
• Use standard welding methods to prevent mechanical stresses.
• In chemical environments, periodic inspections are necessary to prevent corrosion.

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