Spectacle Flanges

$0.45 - $1.75

Minimum Order : 100 unit

Customization as per requirements


Spectacle Flanges – Specification

Specification Details
Flanges TypesSlip On, Weld Neck, Threaded, Long Weld Neck, Companion, Blind, Lap Joint
Class2500 Lbs Asa 150, 1500 Lbs, 900 Lbs, 600 Lbs, 300 Lbs, 40, 25, 64, 100, 160, Asa 300
Size1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
TypeRaised Face (rf), Large Tongue & Groove, Ring Type Joint (rtj)

Spectacle Flanges

Metalica​‍​‌‍​‍‌​‍​‌‍​‍‌ Forging Inc. is a reliable source of engineering value and long-term sustainability as a trusted Spectacle Flanges manufacturer, producing excellent components made for challenging industrial environments. We make sure our spectacle blinds, spacers, and line blanks are the products of high-quality stainless steel, carbon steel, and alloy steel so that they will be strong, corrosion resistant, and dependable in oil & gas, chemical processing, power generation, and refinery sectors. Each flange, under a strict quality control regime and with precise dimensions, is made to be the support of the most reliable flow control and system safety in pipelines that carry out the mission.

In addition to supporting the project requirements, we offer detailed material traceability, custom specifications, and reliable supply capabilities. Many engineers working on the isolation and maintenance lines decide to use Pad Flange configurations to get more operational flexibility and choose them based on the system design compatibility. In such situations, our established B2B marketplace makes it possible for buyers to coordinate smoothly, have structured procurement, and get timely delivery, thus they can efficiently handle large-scale orders and at the same time, get high-performance spectacle flanges supported by professional service and reasonable ​‍​‌‍​‍‌​‍​‌‍​‍‌prices.


Type of Sub-products

  • Spectacle Blind Flange.jpg
    Spectacle Blind Flange

    Spectacle Blind Flange

    Built for secure pipeline isolation, Spectacle Blind Flange solutions offer dependable shutoff, exceptional corrosion resistance, and long-term stability in demanding industrial systems. Engineered to maintain safe operations, they support efficient maintenance, pressure control, and reliable performance across critical process lines.

  • Alloy Steel Spectacle Blind Flange.jpg
    Alloy Steel Spectacle Blind Flange

    Alloy Steel Spectacle Blind Flange

    Developed for high-pressure and high-temperature service, Alloy Steel Spectacle Blind Flange delivers robust isolation, enhanced strength, and dependable corrosion resistance in demanding industrial systems. Its durable alloy construction ensures safe shutdowns, efficient maintenance, and long-lasting performance across refineries, power plants, and process pipelines.


Frequently Asked Questions

What is a Spectacle Flange?

A spectacle flange is a pair of metal discs attached by a small section, resembling a pair of glasses. One disc has a hole (like a ring), while the other is solid. It is used in piping systems to isolate or allow flow.

What is the Purpose of a Spectacle Flange?

It allows for easy isolation of a section of a pipeline for maintenance or inspection. The solid plate can block flow, while the ring plate allows normal flow.

How Does a Spectacle Flange Work?

The flange is rotated to position either the solid or ring section between the flanges, controlling whether the pipe is open or blocked.


Countries We Export – Spectacle Flanges

  • India

Cities We Supply – Spectacle Flanges

  • Ahmadpur
  • Ahmadnagar
  • Ahmedabad
  • Bangalore Urban
  • Bangalore Rural
  • Bengaluru
  • Coimbatore
  • Chennai
  • Chandigarh
  • Haridwar
  • Hyderabad
  • Jaipur
  • Jodhpur
  • Jodhpur (ahmedabad)
  • Kalyan
  • Kolhapur
  • Mumbai
  • Mumbai Suburban
  • Murud (raigad)
  • Nagpur
  • Lucknow
  • New Delhi
  • Navi Mumbai
  • Kolkata
  • Nashik
  • Pune
  • Raipur
  • Rajkot
  • Rampura
  • Sion, Mumbai
  • Surat
  • Thane
  • Varanasi
  • Visakhapatnam
  • Moradabad
  • Angul
  • Rudrapur
  • Hosdurg
  • Gandhinagar
  • Rajahmundry
  • Durgapur
  • Bharuch
  • Panipat

Industries We Serve – Spectacle Flanges

  • Sugar industry

    Sugar

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Paper Mill industry

    Paper Mill

  • Power Plant industry

    Power Plant

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Automobile Industry industry

    Automobile Industry

  • Electrical Industry industry

    Electrical Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Ring Man Units industry

    Ring Man Units

  • Railways industry

    Railways

  • Gasket Industry industry

    Gasket Industry

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry