Spectacle Blind Flange – Fittinco India Private Limited

Fittinco India Private Limited, based in Ahmedabad, is a leading Spectacle Blind Flange Manufacturer and supplier in India. We specialize in producing premium-quality Spectacle Blind Flanges, Spectacle Blind Plates, and Spectacle Blind Spacers designed for industrial pipelines and critical applications. As a trusted Carbon Steel Spectacle Blind Flange and Stainless Steel Spectacle Blind Flange manufacturer, we cater to a wide range of industries including oil and gas, petrochemical, power generation, water treatment, and chemical plants.

Our product portfolio also includes Alloy Steel Spectacle Blind Flanges, Duplex Steel Spectacle Blind Flanges, Figure Eight Flanges, and Figure 8 Blind Flanges, offering durable, safe, and reliable solutions for pipeline isolation and maintenance.

Flanges – Material Grades & Specifications

Flanges Typess

Asme B16 5

Asme B16 47 Series A

Asme B16 47 Series B

Ansi Flanges

Astm Flanges

En1092 1 Flanges

Din Flanges

Bs4504 Flanges

Jis B2220 Flanges

Iso Flanges

Weld Neck Flange

Long Weld Neck Flange

Slip On Flange

Slip On Plate Flange

Slip On Hub Flange

Blind Flange

High Hub Blind Flange

Threaded Flange

Threaded Reducing Flange

flanges Reducing Flange

Socket Weld Flange

Lap Joint Flange

Loose Flange

Orifice Flange

Orifice Assembly

RTJ Flange

Plate Flange

Spectacle Blind Flange

Spacer Flange

Paddle Blind Flange

Paddle Spacer Flange

Reducing Flange

Expander Flange

Male Female Flange

Tongue Groove Flange

Ring Joint Face Flange

Flat Face Flange

Raised Face Flange

Forged Flange

Industrial Flange

Pipeline Flange

High Pressure Flange

Custom Machined Flange

Overview of Spectacle Blind Flanges

Spectacle Blind Flanges, also known as Figure 8 Blind Flanges, are specialized flanges used to isolate sections of a pipeline. They consist of a plate in the shape of a figure “8” with one solid side (blind) and one open side (spacer), allowing operators to either block or allow flow without dismantling the pipeline.

Fittinco India Private Limited manufactures Spectacle Blind Flanges in compliance with international standards such as ASME B16.48, ANSI, DIN, and BS. These flanges are used extensively in systems requiring maintenance shutdowns, inspection, and safe pipeline isolation.

Types and Materials

As a reputed Spectacle Blind Flange Manufacturer and Spectacle Blind Flange Supplier, Fittinco India Private Limited offers a wide range of materials to suit different operating conditions:

• Carbon Steel Spectacle Blind Flanges – Ideal for industrial pipelines with moderate temperature and pressure.
• Stainless Steel Spectacle Blind Flanges – Corrosion-resistant, suitable for chemical, food, and water industries.
• Alloy Steel Spectacle Blind Flanges – Designed for high-temperature and high-pressure applications.
• Duplex Steel Spectacle Blind Flanges – High-strength flanges for aggressive environments such as offshore and chemical plants.
• ASTM A105 Spectacle Blind Flanges, ASTM A182 Spectacle Blind Flanges, and ASTM A350 Spectacle Blind Flanges – Manufactured according to ASTM standards for mechanical properties and reliability.
• SS 304 Spectacle Blind Flanges and SS 316 Spectacle Blind Flanges – Premium-grade stainless steel for extreme corrosion resistance.

Specifications and Technical Details

Fittinco India Private Limited manufactures Spectacle Blind Flanges with precise engineering to meet industrial demands. Key technical specifications include:

• Pressure Classes: Spectacle Blind Flange Class 150, Class 300, and Class 600 for low to high-pressure applications.
• Dimensions and Size Chart: Available from 1/2” to 72” diameter, following ASME, ANSI, DIN, and BS standards.
• Face Types: Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ) for proper sealing and performance.
• Thickness: Designed according to pressure class and diameter to ensure durability.
• Weight: Varies according to material, class, and diameter; for example, a 4-inch Spectacle Blind Flange Class 150 may weigh approximately 8 kg, while a Class 600 of the same size may weigh around 14 kg.
• Threading and Bolt Holes: Manufactured with standard bolt hole patterns and threading for easy installation.
• Degree Types: Standard 0°, 45°, and 90° options available for specialized piping alignment.

These specifications ensure that our Spectacle Blind Flanges provide secure and leak-proof isolation for critical industrial pipelines.

Advantages of Spectacle Blind Flanges

Fittinco India Private Limited offers several advantages to clients as a trusted Spectacle Blind Flange Supplier and Spectacle Blind Flange Wholesaler:

• Allows safe isolation of pipeline sections for maintenance or inspection
• Reduces downtime by enabling quick installation and removal
• Available in multiple materials including Carbon Steel, Stainless Steel, Alloy Steel, and Duplex Steel
• Compliant with international standards like ASME B16.48, ANSI, DIN, and BS
• Wide range of Spectacle Blind Flange Classes and sizes
• Durable and resistant to corrosion, high temperature, and high pressure
• Cost-effective solutions with competitive Spectacle Blind Flange Price

These advantages make our Figure Eight Flanges and Spectacle Blind Plates indispensable for industrial operations.

Types of Spectacle Blind Flanges

Fittinco India Private Limited produces a variety of Spectacle Blind Flanges to suit specific industrial applications:

• Solid Spectacle Blind Flanges – Fully block the pipeline to isolate a section.
• Spacer Spectacle Blind Flanges – Keep the pipeline open to maintain flow while still allowing isolation when needed.
• Figure 8 Blind Flanges – Dual-purpose flanges combining a solid blind and open spacer for easy flow management.
• Custom Spectacle Blind Flanges – Manufactured as per client requirements for diameter, pressure class, and material.

Our Spectacle Blind Flange Stockist services ensure ready availability of all standard and custom types for immediate delivery.

Applications of Spectacle Blind Flanges

Spectacle Blind Flanges are used in a wide range of industries and applications:

• Oil and Gas Pipelines for safe maintenance shutdowns
• Petrochemical Plants for isolation of hazardous chemicals
• Water Treatment Plants for pipeline inspection and replacement
• Power Generation Plants for high-pressure steam systems
• Chemical Plants for corrosion-resistant flow management
• Offshore and Marine Applications requiring high-strength flanges

The versatility of Spectacle Blind Flanges makes them essential in critical piping systems where safety and reliability are paramount.

Supplier and Distributor Services

As a leading Spectacle Blind Flange Distributor, Spectacle Blind Flange Dealer, and Spectacle Blind Flange Trading Company, Fittinco India Private Limited offers comprehensive supply chain solutions. Our services include:

• Spectacle Blind Flange Exporter to international clients
• Bulk supply through our Spectacle Blind Flange Bulk Supplier network
• Domestic distribution with fast delivery from our stockist inventory
• Technical support for selecting the right Spectacle Blind Flange according to pipeline specifications
• Competitive Spectacle Blind Flange Price for bulk and retail orders

Our global network ensures that clients across the Middle East, Europe, Africa, and Asia can rely on timely delivery of Spectacle Blind Flanges.

Why Choose Fittinco India Private Limited

Fittinco India Private Limited is a trusted Spectacle Blind Flange Manufacturer because we combine quality, precision, and client-focused service:

• Advanced manufacturing facilities for forging, machining, and finishing flanges
• Experienced engineering team for custom specifications and design
• Comprehensive range covering Spectacle Blind Flange Class 150, Class 300, Class 600, and higher
• Ready stock availability for urgent industrial requirements
• Export-ready products with certifications for global compliance

Our focus on quality and customer satisfaction ensures that every Spectacle Blind Flange we supply meets strict standards of durability, performance, and safety.

Technical Details

Fittinco India Private Limited’s Spectacle Blind Flanges include:

• Standard Dimensions: Manufactured according to ASME B16.48, ANSI, DIN, and BS standards
• Face Finishes: Raised Face (RF) for gasket sealing, Flat Face (FF) for smooth mating, Ring Type Joint (RTJ) for high-pressure applications
• Material Grades: ASTM A105, ASTM A182, ASTM A350, SS 304, SS 316, Carbon Steel, Alloy Steel, and Duplex Steel
• Weight Range: From a few kilograms for small diameters to several hundred kilograms for large diameters
• Degree Options: Standard degrees for pipeline alignment flexibility
• Applications: Isolation, maintenance shutdown, flow control, pipeline testing

Fittinco India Private Limited is your trusted partner for high-quality Spectacle Blind Flanges, Figure Eight Flanges, Spectacle Blind Plates, and Spectacle Blind Spacers. As a premier Spectacle Blind Flange Manufacturer, Spectacle Blind Flange Supplier, and Spectacle Blind Flange Exporter, we deliver durable, industrial-grade flanges suitable for low to high-pressure applications.

Whether you want to Buy Spectacle Blind Flanges, check Spectacle Blind Flange Price, or source Carbon Steel, Stainless Steel, or Alloy Steel Spectacle Blind Flanges, Fittinco India Private Limited ensures timely delivery, technical expertise, and unmatched product quality. Connect with us today for Spectacle Blind Flanges directly from a reliable Spectacle Blind Flange Stockist, Distributor, or Bulk Supplier.