🔷 Socket Weld Reducer (Concentric & Eccentric)

ASME B16.11 Forged Fittings Manufacturer – VikTech Fittings

🔹 Product Overview

VikTech Fittings is a leading manufacturer, supplier, and exporter of high-quality Socket Weld Reducers (Concentric & Eccentric Type) manufactured in accordance with ASME ASME B16.11 standard.

Socket weld reducers are forged fittings used to connect pipes of different diameters in high-pressure, small bore piping systems. These reducers ensure smooth flow transition while maintaining strength and leak-proof performance.

Available Pressure Classes: 3000#, 6000#, 9000#
Size Range: 1/8” to 4”

🔷 What is a Socket Weld Reducer?

A Socket Weld Reducer is a forged fitting designed with two different socket sizes on opposite ends. Pipes are inserted into the socket ends and fillet welded to create a permanent and strong joint.

Reducers are used to:

✔ Connect pipes of different sizes
✔ Control flow rate
✔ Increase or decrease fluid velocity
✔ Adapt system design requirements

They are commonly used in high-pressure and high-temperature service lines.

🔷 Types of Socket Weld Reducers

1️⃣ Concentric Socket Weld Reducer

A Concentric Reducer has a symmetrical shape where both pipe ends share the same centerline.

🔹 Features:

• Smooth and uniform flow transition

• Balanced pressure distribution

• Ideal for vertical pipelines

• Minimal turbulence

🔹 Applications:

• Vertical process lines

• Pump discharge systems

• General piping systems

2️⃣ Eccentric Socket Weld Reducer

An Eccentric Reducer has one flat side, meaning the centerlines of both pipe ends are offset.

🔹 Features:

• Prevents air pocket formation

• Maintains proper drainage

• Suitable for horizontal pipelines

• Reduces vibration and flow disturbance

🔹 Applications:

• Horizontal piping systems

• Suction lines of pumps

• Systems where drainage is critical

🔷 Technical Specifications

• Standard: ASME B16.11

• Pressure Class: 3000#, 6000#, 9000#

• Size Range: 1/8” to 4”

• End Type: Socket Weld

• Manufacturing Type: Forged

• NACE MR0175 Compliance: Available

🔷 Materials Available

🔸 Carbon Steel

• ASTM A105

• ASTM A350 LF2

🔸 Stainless Steel

• ASTM A182 F304 / F304L

• ASTM A182 F316 / F316L

🔸 Alloy Steel

• ASTM A182 F11

• ASTM A182 F22

• ASTM A182 F91

🔸 Duplex & Super Duplex

• ASTM A182 F51

• ASTM A182 F53

Custom grades available upon request.

🔷 Manufacturing Process

At VikTech Fittings, socket weld reducers are produced using:

1️⃣ Raw material inspection
2️⃣ Closed die forging
3️⃣ Heat treatment
4️⃣ CNC precision machining
5️⃣ Socket finishing
6️⃣ Dimensional inspection
7️⃣ Surface cleaning and marking

The forging process ensures high mechanical strength and durability under pressure and temperature variations.

🔷 Advantages of Socket Weld Reducers

✔ Strong and leak-proof welded joint
✔ High pressure resistance
✔ Smooth flow transition
✔ Reduced turbulence
✔ Compact design for small bore systems
✔ Suitable for high-temperature applications

🔷 Industries Served

Socket weld reducers are widely used in:

• Oil & Gas Industry

• Petrochemical Plants

• Refineries

• Power Generation

• Chemical Processing Units

• Offshore Platforms

• Hydraulic Systems

They are especially suitable for critical high-pressure steam and hydrocarbon pipelines.

🔷 Testing & Quality Assurance

All socket weld reducers undergo strict quality control procedures:

✔ Visual Inspection
✔ Dimensional Inspection
✔ Hydrostatic Testing
✔ PMI Testing
✔ Hardness Testing
✔ Third Party Inspection (if required)

Mill Test Certificates are supplied as per EN 10204 3.1 / 3.2.

🔷 Why Choose VikTech Fittings?

✔ ISO Certified Manufacturer
✔ Bulk Production & Ready Stock
✔ Competitive Pricing
✔ Custom Manufacturing Capability
✔ Fast Global Delivery
✔ Complete Export Documentation Support