industrial flanges

Weld Neck Flanges Manufacturers in India. BlazeTech Engineering is a well-established Industrial Flange Manufacturer in India, offering a complete range of precision-engineered forged flanges for critical industrial operations. With strong technical know-how and modern manufacturing practices, BlazeTech Engineering has built a solid reputation as a dependable Flange Manufacturer in India and a specialized Weld Neck Flanges Manufacturer in India serving global markets. Introduction to Weld Neck Flanges Weld Neck Flanges are designed for applications where strength, pressure handling, and long-term reliability are essential. These flanges feature an extended tapered hub that gradually transfers stress from the flange to the pipe, reducing fatigue and increasing system life. Due to this structural advantage, weld neck flanges are widely preferred for high-pressure and high-temperature environments. As a trusted Industrial Flange Manufacturer in India, BlazeTech Engineering produces weld neck flanges that meet demanding operational and safety requirements across industries. Design & Manufacturing Excellence Weld neck flanges are manufactured from high-grade forged materials and are directly butt-welded to pipes, forming a permanent and strong connection. The long conical neck is precisely machined to match the pipe’s internal diameter, ensuring smooth flow of liquids or gases with minimal turbulence or pressure loss. Bolt holes on the outer rim allow secure fastening with mating flanges, providing a leak-proof and stable joint. BlazeTech Engineering, a leading Flange Manufacturer in India, ensures strict dimensional accuracy and consistent quality in every product. Types of Weld Neck Flanges BlazeTech Engineering, a recognized Weld Neck Flanges Manufacturer in India, supplies the following types: 1. Standard Weld Neck Flanges Used in conventional butt-weld piping systems. 2. Long Weld Neck Flanges Commonly applied in pressure vessels, columns, and equipment nozzles. Both variants are engineered to offer superior strength, excellent sealing performance, and long service life. Materials Offered As an experienced Industrial Flange Manufacturer in India, BlazeTech Engineering manufactures weld neck flanges using a wide variety of materials, including: • Carbon Steel • Alloy Steel • Stainless Steel • Nickel Alloys • Titanium and special alloys Material selection is customized based on operating pressure, temperature, and corrosion resistance needs. Advantages of Weld Neck Flanges • Uniform stress distribution along the pipe and flange • Smooth internal bore for unrestricted flow • High resistance to cyclic loading • Reduced erosion and turbulence • Excellent resistance to bending moments • Capable of handling extreme pressure and temperature conditions These advantages make weld neck flanges a preferred choice for critical piping systems worldwide. Key Features & Benefits Superior Mechanical Strength The tapered neck design allows stress to be evenly dispersed, making weld neck flanges stronger than most other flange types. Leak-Proof Performance The seamless transition between pipe and flange minimizes stress concentration and leakage risk. Wide Applicability Available in multiple sizes, pressure classes, and materials to suit diverse industrial requirements. Permanent & Secure Joint Direct welding to the pipe ensures long-term reliability with minimal maintenance. BlazeTech Engineering continues to stand out as a premium Flange Manufacturer in India through consistent product performance. Industrial Applications As a trusted Weld Neck Flanges Manufacturer in India, BlazeTech Engineering supplies flanges for: • Oil & Gas transmission pipelines • Power generation plants • Chemical processing units • Petrochemical refineries • Marine and offshore structures These industries rely on weld neck flanges for safety, strength, and leak resistance under harsh operating conditions. Selecting the Right Weld Neck Flange When choosing weld neck flanges, it is important to consider: • Pressure rating higher than system operating pressure • Material compatibility with the conveyed fluid • Correct pipe size and wall thickness • Compliance with international standards such as ASME B16.5 Being a reliable Industrial Flange Manufacturer in India, BlazeTech Engineering provides technical support to help clients choose the most suitable flange solutions. Why BlazeTech Engineering? • Advanced forging and CNC machining facilities • Strict quality inspection at every stage • Custom manufacturing options • On-time delivery and global supply capability • Proven expertise as a Flange Manufacturer in India and Weld Neck Flanges Manufacturer in India BlazeTech Engineering remains a preferred Industrial Flange Manufacturer in India, delivering weld neck flanges that combine durability, precision, and performance. Call Us For More Information.

Slip On Flanges Manufacturers in India. BlazeTech Engineering is a trusted Industrial Flange Manufacturer in India, offering a complete range of high-quality flanges designed for reliable industrial performance. With years of manufacturing expertise and advanced infrastructure, the company has emerged as a dependable Flange Manufacturer in India, supplying precision flanges to a wide range of industries across domestic and international markets. Overview of Slip On Flanges Slip On Flanges are widely used in piping systems where ease of installation and cost efficiency are important. These flanges are designed with an inner diameter slightly larger than the pipe’s outer diameter, allowing them to slide smoothly over the pipe end before welding. Due to this simple and practical design, they are commonly selected for low to medium pressure applications. As a reliable Industrial Flange Manufacturer in India, BlazeTech Engineering manufactures slip on flanges that offer consistent quality, accurate dimensions, and dependable service life. Design & Functional Characteristics Slip on flanges are circular, ring-shaped components featuring a low-profile hub. Once positioned over the pipe, the flange face extends slightly beyond the pipe end, enabling internal welding. An additional external weld is applied to enhance joint strength and sealing performance. The flange rim is drilled with evenly spaced bolt holes for secure bolted connections with mating flanges. BlazeTech Engineering, a leading Flange Manufacturer in India, ensures precise machining and smooth surface finishing to support easy alignment and installation. Installation Method Installation of slip on flanges involves sliding the flange onto the pipe prior to welding. A double weld—one inside and one outside—creates a strong and leak-resistant joint. This installation process requires less alignment accuracy compared to other flange types, reducing fabrication time and overall cost. Although BlazeTech Engineering is also a recognized Slip On Flanges Flanges Manufacturer in India, the company maintains the same quality standards across all industrial flange categories. Materials Used As an experienced Industrial Flange Manufacturer in India, BlazeTech Engineering produces slip on flanges using a wide range of materials, including: • Carbon Steel • Alloy Steel • Stainless Steel • Nickel Alloys • Titanium and other special alloys Material selection is customized to match pressure ratings, temperature conditions, and corrosion resistance requirements. Advantages of Slip On Flanges • Simple and quick installation • Cost-effective compared to more complex flange types • Double weld design for improved sealing • Suitable for low and medium pressure systems • Easy alignment during fabrication • Reduced installation and maintenance effort As a dependable Flange Manufacturer in India, BlazeTech Engineering ensures that slip on flanges deliver practical performance without compromising safety. Industrial Applications Slip on flanges manufactured by BlazeTech Engineering are commonly used in: • Water supply and distribution systems • Chemical and process pipelines • Oil and gas utility lines • Power plants for non-critical piping • HVAC and industrial fluid systems Being a trusted Slip On Flanges Flanges Manufacturer in India, BlazeTech Engineering supplies flanges suitable for diverse industrial environments. Why Choose BlazeTech Engineering? • Advanced forging and machining capabilities • Strict quality inspection at every stage • Custom manufacturing solutions • Timely delivery and global supply reach • Proven expertise as an Industrial Flange Manufacturer in India, Flange Manufacturer in India, and Slip On Flanges Flanges Manufacturer in India BlazeTech Engineering continues to deliver high-performance Industrial Flanges that combine quality, durability, and cost efficiency, making it a preferred partner for slip on flanges across industries. Call Us For More Information.

Blind Flanges Manufacturers in India. BlazeTech Engineering is a trusted Industrial Flange Manufacturer in India, known for manufacturing and supplying premium-quality forged flanges for diverse industrial applications. With deep technical expertise and a customer-focused approach, the company has established itself as a reliable Flange Manufacturer in India, delivering consistent quality and performance across global markets. Introduction to Blind Flanges Blind Flanges are solid flanges without a central bore, designed to completely block the flow within a piping system. These flanges function as secure end closures for pipes, valves, and pressure vessels. Due to their strength and sealing capability, blind flanges are widely used for pressure testing, maintenance operations, and permanent pipeline terminations. As an experienced Blind Flanges Flanges Manufacturer in India, BlazeTech Engineering produces blind flanges that meet stringent industry standards and operational demands. Design & Functional Characteristics Blind flanges resemble a thick metal plate with precisely drilled bolt holes around the circumference. Unlike other flange types, they do not have a hub or internal opening. Their face thickness, gasket seating surface, and bolting pattern are designed to match corresponding mating flanges, ensuring a tight and leak-proof seal. BlazeTech Engineering, a reputed Industrial Flange Manufacturer in India, ensures blind flanges are engineered for high pressure resistance and long service life. Materials Used As a versatile Flange Manufacturer in India, BlazeTech Engineering manufactures blind flanges using a wide range of materials to suit different operating conditions, including: • Carbon Steel • Alloy Steel • Stainless Steel • Nickel Alloys • Titanium and special alloys This material diversity enables BlazeTech Engineering to serve industries with varying temperature, pressure, and corrosion resistance requirements. Types of Blind Flange Faces Being a reliable Blind Flanges Flanges Manufacturer in India, BlazeTech Engineering offers blind flanges with multiple face types: • Flat Face (FF): Provides full contact with the gasket, commonly used where smooth surface sealing is required. • Raised Face (RF): Features a raised gasket seating area for enhanced sealing performance. • Ring Type Joint (RTJ): Designed for high-pressure and high-temperature applications using metal gaskets. • Tongue and Groove (T&G): Allows self-alignment and provides a gasket adhesive reservoir. • Male & Female (M&F): Ensures accurate gasket placement and improved sealing reliability. Applications of Blind Flanges Blind flanges manufactured by BlazeTech Engineering are widely used for: • Sealing the end of piping systems • Pressure testing of pipelines • Creating access points for inspection or modification • Temporary isolation during maintenance • Permanent closure of pressure vessels and pipelines As a trusted Industrial Flange Manufacturer in India, BlazeTech Engineering supports industries where safety and system integrity are critical. Key Benefits of Blind Flanges • Complete and leak-proof sealing • High strength for pressure testing applications • Easy installation and removal • Cost-effective pipe end closure solution • Available in multiple sizes, ratings, and materials • Suitable for both temporary and permanent use These benefits make blind flanges an essential component in industrial piping systems. How to Choose the Right Blind Flange When selecting blind flanges, consider the following factors: • Size: Must match the pipe diameter • Pressure Rating: Should exceed system pressure • Material Compatibility: Must suit the conveyed fluid and environment • Face Type: Should match the mating flange configuration As a dependable Flange Manufacturer in India, BlazeTech Engineering offers expert guidance to help clients select the right blind flange solutions. Why BlazeTech Engineering? • Advanced forging and CNC machining facilities • Strict quality control at every manufacturing stage • Custom flange manufacturing options • On-time delivery and global supply capability • Proven expertise as an Industrial Flange Manufacturer in India, Flange Manufacturer in India, and Blind Flanges Flanges Manufacturer in India BlazeTech Engineering continues to be a preferred partner for Industrial Flanges, delivering blind flanges that combine strength, precision, and long-term reliability. Call Us For More Information.

Reducing Flanges Manufacturers in India BlazeTech Engineering is a top Industrial Flange Manufacturer in India, specializing in the manufacturing and supply of precision-engineered Reducing Flanges. With years of experience and advanced production capabilities, BlazeTech Engineering has earned a reputation as a reliable Flange Manufacturer in India, providing high-quality flanges for a wide range of industries both domestically and internationally. What Are Reducing Flanges? Reducing Flanges are specially designed flanges used to connect pipes of different diameters in a piping system. They allow for seamless transitions between large and small pipe sizes, ensuring smooth flow and maintaining system efficiency. These flanges are widely utilized in high-pressure and high-temperature systems, making them an essential component in industries such as oil & gas, chemical processing, power generation, and water treatment. As a trusted REDUCING FLANGES Manufacturer in India, BlazeTech Engineering produces flanges that meet strict international standards and perform reliably in demanding applications. Standard Specifications for Reducing Flanges BlazeTech Engineering manufactures Reducing Flanges according to globally recognized standards: • ANSI B16.5 & ASME B16.5 / B16.47 Series A & B • MSS SP44 • DIN / EN1092 • BS4504 & BS1560 • API-605 & AWWA • Custom designs as per client requirements Size Range: ½” (15 NB) to 48” (1200 NB) Pressure Classes: 150, 300, 600, 900, 1500, 2500 LBS Face Types: Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) Materials & Grades BlazeTech Engineering, as a leading Industrial Flange Manufacturer in India, manufactures Reducing Flanges in a wide variety of materials to suit diverse industrial needs: • Stainless Steel: SS304, SS304L, SS316, SS316L, SS321, SS317, SS347, SS904L • Duplex & Super Duplex Steel: F44, F51, F53, F55, F60, F61 • Carbon Steel: A105, A350 LF2/LF3, A516/70, A36, A694 F42–F706 • Alloy Steel: F1, F5, F9, F11, F12, F22, F91 • Nickel Alloys & Copper Alloys: Monel, Inconel, Hastelloy, Alloy 20, Cu-Ni 90/10, Cu-Ni 70/30 • Titanium & Specialty Alloys This extensive material range ensures that BlazeTech Engineering, a trusted Flange Manufacturer in India, can provide Reducing Flanges for any industrial application. Types of ASME & ANSI Reducing Flanges • ANSI B16.5 Reducing Flanges • ASME B16.5 Reducing Flanges • Stainless Steel Reducing Flanges • Carbon Steel Reducing Flanges • Alloy Steel Reducing Flanges • Duplex & Super Duplex Steel Reducing Flanges • Nickel Alloy Reducing Flanges • Copper-Nickel Reducing Flanges • Titanium & Hastelloy Reducing Flanges Applications of Reducing Flanges Reducing Flanges from BlazeTech Engineering are widely used in: • Oil & Gas Pipelines • Chemical and Petrochemical Plants • Water Supply Systems • Heating and HVAC Systems • Power Plants and Boilers • Paper & Pulp Industry • Food Processing Industry • Structural and Fabrication Applications Their ability to connect pipes of varying diameters reliably makes them an essential component in critical piping networks. Why Choose BlazeTech Engineering? • Trusted REDUCING FLANGES Manufacturer in India with global supply capabilities • ISO 9001:2015 Certified & high-quality manufacturing standards • Advanced CNC machining and forging facilities • Custom solutions for specific industry requirements • On-time delivery and dedicated customer support As a leading Industrial Flange Manufacturer in India, Flange Manufacturer in India, and REDUCING FLANGES Manufacturer in India, BlazeTech Engineering continues to supply durable, high-performance Reducing Flanges that meet diverse industrial demands. Call Us For More Information.

Threaded Flanges Manufacturers in India. BlazeTech Engineering is a leading Industrial Flange Manufacturer in India, specializing in high-quality flanges, including Threaded Flanges, designed for precision, durability, and high-performance piping systems. With advanced manufacturing facilities and extensive industry expertise, BlazeTech Engineering has established itself as a trusted Flange Manufacturer in India, delivering superior products across domestic and international markets. What Are Threaded Flanges? Threaded flanges are specifically designed for piping systems where welding is not preferred or possible. These flanges feature an internal threaded hub that allows them to be screwed directly onto the external threads of a pipe, providing a secure and leak-proof connection. Threaded Flanges are ideal for high-pressure and high-temperature applications while enabling easy installation and dismantling. As a renowned Threaded Flanges Manufacturer in India, BlazeTech Engineering produces flanges that meet stringent international standards and deliver long-lasting performance in various industrial environments. Key Features of Threaded Flanges • No Welding Required: Threaded flanges eliminate the need for welding, making them suitable for systems where welding is not feasible or desired. • High Strength & Reliability: Precisely machined threads ensure tight joints capable of handling high pressure and temperature conditions. • Easy Installation & Removal: Threaded design allows flanges to be installed or dismantled quickly without special equipment. • Material Versatility: Available in Carbon Steel, Alloy Steel, Stainless Steel (SS304, SS316), and other alloys for optimal corrosion resistance. • Compliance with Standards: Manufactured to meet ASME B16.5, EN1092, DIN, BS, IS, and JIS standards. Applications of Threaded Flanges Threaded Flanges from BlazeTech Engineering are widely used in industries such as: • Oil & Gas Pipelines • Chemical & Petrochemical Plants • Power Generation Systems • Water Treatment and Distribution Systems • HVAC and Industrial Piping They are suitable for temporary or permanent piping solutions and are especially preferred where welding operations are restricted. Standards & Sizes BlazeTech Engineering manufactures threaded flanges in compliance with international standards: Standard Size Range Pressure Rating ASME / ANSI / B16.5 ½“ – 24” CL150 – CL2500 ASME / ANSI / B16.36 1“ – 24” CL150 – CL2500 DIN / EN1092 10NB – 600NB PN6 – PN250 BS10 ½“ – 24” Table D,E,F,H,J,K,S AWWA C207 ½“ – 24” CLASS 2B, 2D Why Choose BlazeTech Engineering? • Trusted Threaded Flanges Manufacturer in India with global export capabilities • ISO 9001:2015 Certified & IBR Approved • Advanced forging and machining facilities • Cost-effective and high-quality products • Timely delivery with reliable customer support • Custom threaded flanges manufactured per client specifications Being a leading Industrial Flange Manufacturer in India and Flange Manufacturer in India, BlazeTech Engineering continues to provide high-precision Threaded Flanges that combine durability, accuracy, and superior performance for diverse industrial applications Call Us For More Information.

Socket Weld Flanges Manufacturers in India. BlazeTech Engineering is a leading Industrial Flange Manufacturer in India, specializing in the design, manufacturing, and supply of high-quality flanges, including Socket Weld Flanges. With years of industry experience and advanced production facilities, BlazeTech Engineering has earned a reputation as a reliable Flange Manufacturer in India, serving domestic and international clients with precision-engineered piping solutions. What Are Socket Weld Flanges? A Socket Weld Flange (SW Flange) is specifically designed for small-diameter, high-pressure piping systems. The pipe is inserted into the flange’s socket and welded externally, creating a strong, leak-proof joint. This design ensures durability, minimal turbulence, and reliable flow control, making Socket Weld Flanges ideal for demanding industrial applications. As a trusted Socket Weld Flanges Manufacturer in India, BlazeTech Engineering produces flanges that meet strict quality standards and perform reliably in harsh environments. Key Features & Benefits of Socket Weld Flanges 1. Superior Strength and Leak Prevention The socket weld design provides a secure connection that can withstand high pressures, ensuring long-term leak-proof performance. 2. Enhanced Corrosion Resistance Manufactured from high-quality stainless steel grades such as SS 304, SS 316, SS 321, SS 347, SS 310, and SS 904L, these flanges resist corrosion, oxidation, and chemical exposure. 3. Ideal for Small-Diameter Pipes Socket weld flanges are designed for pipes with nominal sizes up to 2 inches, allowing compact, precise, and reliable connections. 4. Easy Installation & Accurate Alignment The socket allows accurate pipe alignment during welding, reducing fabrication errors and turbulence in fluid flow. 5. Compliance with International Standards BlazeTech Engineering ensures all socket weld flanges meet ASTM, ASME, ANSI, DIN, and EN standards for quality, safety, and industry compliance. Materials and Specifications As a reputed Industrial Flange Manufacturer in India, BlazeTech Engineering manufactures Socket Weld Flanges using: • Stainless Steel (SS 304, SS 316, SS 321, SS 347, SS 310, SS 904L) • Carbon Steel • Alloy Steel • Nickel Alloys Flanges are available in multiple sizes, pressure ratings, and customizable designs to meet specific industry requirements. Applications of Socket Weld Flanges Socket Weld Flanges from BlazeTech Engineering are widely used in: • Oil & Gas pipelines • Chemical and petrochemical plants • Power generation plants • Water treatment and wastewater systems • HVAC and utility piping systems These flanges provide reliable sealing, high strength, and long service life, making them a preferred choice for critical systems. Why Choose BlazeTech Engineering? • High-quality Socket Weld Flanges Manufacturer in India with international compliance • Advanced CNC machining and forging facilities • Customized solutions for industry-specific requirements • Stringent quality control and third-party testing • On-time delivery for bulk and export orders As a trusted Industrial Flange Manufacturer in India and Flange Manufacturer in India, BlazeTech Engineering continues to supply top-performing Socket Weld Flanges that combine durability, precision, and reliability. Call Us For more Information.

Slip On Flat Face Flanges Manufacturer in India. BlazTech Engineering is a reputed Slip On Flat Face Flange Manufacturer in India and a reliable Supplier from India, offering high-quality Slip On Flat Face (SOFF) Flanges designed to meet the demands of modern piping systems. Our flanges are engineered for strength, precision, and leak-free performance across a wide range of industrial applications. Slip On Flat Face Flange (SOFF) A Slip On Flat Face Flange is designed to slip over the pipe end and is welded from both inside and outside, ensuring a strong and secure joint. These flanges are widely used in low-pressure piping systems due to their easy installation, smooth surface finish, and cost-effective design. The flat face construction maintains uniform gasket compression, reducing the risk of leakage. As an experienced Slip On Flat Face Flange Manufacturer in Ahmedabad, India, BlazTech Engineering offers these flanges in various sizes and materials, including Stainless Steel, Carbon Steel, Alloy Steel, and custom grades as per client specifications. All products are manufactured using advanced technology and tested to meet international quality and dimensional standards. Uses & Applications of Slip On Flat Face Flanges: • Water treatment and distribution systems • HVAC and plumbing pipelines • Low-pressure process piping • Oil & gas auxiliary pipelines • Chemical and petrochemical plants • Power generation units Advantages of Slip On Flat Face Flanges: • Easy and quick installation • Cost-effective piping solution • Uniform gasket seating for better sealing • Smooth finishing and precise dimensions • Ideal for low-pressure applications • Requires less alignment effort BlazTech Engineering is recognized as a dependable Slip On Flat Face Flange Supplier from India, delivering precision-engineered flange solutions that comply with international standards. Choose BlazTech Engineering — your trusted Manufacturer in India and Supplier from India for high-quality Slip On Flat Face Flanges. Call Us For More Information.

SAE Flanges Manufacturer in India. BlazTech Engineering is a trusted SAE Flanges Manufacturer in India and a reliable SAE Flanges Supplier from India, offering high-quality Hydraulic Flanges and SAE Flanges for high-pressure piping systems. Our SAE Flanges are ideal for large NB (Nominal Bore) tube sizes where conventional nut and ferrule fittings cannot withstand high torque and pressure conditions. Manufactured as per SAE J518 standards (ISO 6162 equivalent), our flanges are designed to safely operate under 3000 PSI and 6000 PSI static pressure. The forged, oval-shaped construction ensures compact installation, superior sealing, and long-term reliability even in demanding hydraulic and industrial environments. As an experienced SAE Flanges Manufacturer in Ahmedabad, India, BlazTech Engineering offers: • Split Flanges • Mono Flanges • Captive Flanges • Butt Weld Flanges • Socket Weld Flanges • Stub End Flanges Our SAE Flanges are available in Carbon Steel, Stainless Steel 304, and Stainless Steel 316, with forged bodies as per ASTM A105 and weldable sleeves secured using hex or Allen bolts. We also provide custom SAE Flanges as per client drawings and specifications. Uses & Applications of SAE Flanges: • Hydraulic piping systems • Oil & gas pipelines • Heavy engineering machinery • Power plants and refineries • Construction and earth-moving equipment • Marine and offshore installations • Industrial fabrication and maintenance Advantages of SAE Flanges: • High-pressure handling capability • Leak-proof and vibration-resistant joints • Compact piping layout with reduced space requirements • Easy installation and maintenance • Strong forged construction for long service life • Interchangeable design as per international standards BlazTech Engineering is recognized as a dependable SAE Flanges Supplier from India, delivering globally compliant flange solutions. Choose BlazTech Engineering — your reliable SAE Flanges Manufacturer in Ahmedabad and Supplier in India for precision-engineered, high-quality SAE Flanges. Call Us For More Information.