Spectacle Blind Flanges Manufacturer in India

Spectacle Blind Flanges, Spectacle Blind Flanges Exporter, Spectacle Blind Flanges Manufacturer in India, SS Spectacle Blind Flanges Price, Best Quality Spectacle Blind Flanges, Carbon Steel Spectacle Blind Flanges Supplier, Stainless Steel Spectacle Blind Flanges Stockists in Mumbai, India

Nishra Overseas LLP is one of the leading manufacturers and exporters of industrial Spectacle Blind Flanges. Made in accordance with industry standards, these ASME B16.5 Spectacle Blind Flanges are constructed from premium materials. The Stainless Steel Spectacle Blind Flange is renowned for its exceptional performance, corrosion resistance, and longevity. The specifications of numerous industries, including pipeline, railroad, heavy engineering, and automotive, are satisfied by these ANSI B16.47 Spectacle Blind Flanges. In addition to being offered in standard specifications, our flange range can be tailored to meet the needs of our customers. Our carbon steel spectacle blind flange is made with walls that are the same thickness as the pipes that match.

Spectacle Blind Flanges – IBR and Non-IBR, ANSI B16.5 Spectacle Blind Flanges, SS SOF Flanges Suppliers in India, Carbon Steel Spectacle Blind – IBR and Non-IBR Flanges Exporter Supplier, EN1092, ASME B16.5 Slip on Flanges Manufacturers.

The range of Spectacle Blind Flanges is produced using steel that has been approved for quality in accordance with industry standards. Customers can choose from a variety of specifications for these ANSI B16.47 Spectacle Blind Flanges, depending on their needs. Because these Spectacle Flanges are made of high-quality materials, there will be no leaks and the liquid or gas will flow smoothly. Our business has become well-known for providing ASME B16.5 Spectacle Blind Flanges to customers. These flanges are made using the highest quality raw materials and advanced technology in accordance with the requirements that most appeal to customers.

Customers appreciate our provided Spectacle Blind Flanges for its excellent dimensions, sturdy design, and tough manufacture. We also provide a selection of SS Spectacle Blind Flanges in different sizes to meet the varied needs of our esteemed customers. In addition, our selection of ASTM A105 Spectacle Blind Flanges is reasonably priced. Get the most recent pricing list and ensure on-time delivery by getting in touch with us. Our Alloy Steel Spectacle Blind Plate Flange line is designed to meet the needs of a variety of industries and is suitable for usage at high pressures and varying cold or hot temperatures.

We are a Stainless Steel Spectacle Blind Flange manufacturer in India, and we offer these Inconel Spectacle Blind Flange, Hastelloy Spectacle Blind Flange, Monel Spectacle Blind Flange, Alloy 20 Spectacle Blind Flange, Aluminium Spectacle Blind Flange, Nickel Spectacle Blind Flange, Duplex Spectacle Blind Flange, Super Duplex Spectacle Blind Flange, Incoloy Spectacle Blind Flange, Copper Spectacle Blind Flange, Copper Nickel Spectacle Blind Flange, Brass Spectacle Blind Flange, 254 Smo Spectacle Blind Flange, and Titanium Spectacle Blind Flange in all standards that are common in the world.

Spectacle Blind Flanges Specification

Dimensions of ASME B16.48 Spectacle Blind Flanges 150 Class

Dimensions of ASME B16.48 Spectacle Blind Flanges 300 Class

Dimensions of ASME B16.48 Spectacle Blind Flanges 600 Class

Dimensions of ASME B16.48 Spectacle Blind Flanges 900 Class

Dimensions of ASME B16.48 Spectacle Blind Flanges 1500 Class

Dimensions of ASME B16.48 Spectacle Blind Flanges 2500 Class

What is A Spectacle Blind?

Understanding the benefits and drawbacks of spectacle blinds requires a close look at their designs.

These are made up of a paddle blank (also known as a spade or slip blind) and a paddle spacer (sometimes called a spacer ring).

One side ensures that the pipes are completely sealed, while the other contains a ring that fits the internal diameter of the linked pipes.

Rather than using a handle, web, or tie bar for each round, a little nose piece or tie bar connects them.

The end result resembles a figure eight, also known as a pair of spectacles. This configuration allows for complete closure or full operation of a piping system simply rotating the spectacle blind accordingly.

Types of Spectacle Blind

Double Spectacle Blinds: These are used in high-pressure pipes and vessels. One component is fastened to each side of the flange. However, their design can be modified to accommodate various sizes and materials.

Weld Overlay Spectacle Blinds: They provide a better seal at greater temperatures and pressures. Thanks to the weld-cladding technology, which welds the two components rather than using nuts and bolts.

Bull Plugs: These devices are perfect for easy and secure flow shut-off in gas lines and other pipe systems. Unlike wrenches and clamps, the Bull Plug's one-handed operation allows for quick detachment and reconnection. It is simple to rejoin them as if no work had ever been done in the area, making reconnecting easier if service is required soon after completion.

Orifice Plate Spectacle Blinds have greater durability and strength for transporting chemicals at high temperatures and pressures.

Unlike normal sight ways, this form of blind is placed between two spectacle frames held together by hub bolts to ensure a secure joint connection during operation.

Lugged Spectacle Blinds: ASME 150LB class flanges with semi-lugged/grooved surface structures necessitate more detailed engineering and design.

Thus, precisely constructed lugged spectacle blinds can be used to meet the specific groove depth requirements based on the intended class rating. When changes became necessary during provisioning, the management team responded quickly.

Blankers/Spades: Blankers with a figure eight design, which consists of two flanges facing each other, give excellent performance due to its dependable, positive pull-out design.

Benefits of Using Spectacle Blind Flanges

Safety: Flanges used for eyewear are the most secure alternative. They are useful in creating a water-tight seal between two pipes while maintaining a controlled pressure level, hence reducing environmental contamination.

Furthermore, because these flanges are visible, professionals can decide where pipes and attachments should be placed, adding an extra degree of safety.

Durability: When compared to other pipe fitting types, spectacle blind flanges made of hard-wearing materials such as stainless steel or other metals provide long-lasting protection from corrosion and rust, allowing them to retain a secure fit of pipes for a prolonged period of time.

Because of its versatile design, spectacle blind flanges have been a popular choice in a variety of sectors.

These flanges are suited for a variety of situations, including intense heat, low temperatures, and hazardous areas.

Cost-effective: Spectacle Blind Flanges are an economically smart solution, not only because they are inexpensive to buy and install, but also because they lessen the chance of costly repairs owing to exterior issues such as erosion or deterioration.

This flange not only provides an urgent solution but also allows businesses to save money in the long run by avoiding repair costs caused by external circumstances.

Ease of Use: Installation is simple: line your pipes and insert the spectacle blind flange. Depending on your plumbing system, this could take up to several hours.

There is no need for additional equipment; all that is required is the proper tools (such as wrenches) and a basic grasp of these components.

Time-Saving Benefits: Installing this product type is not too difficult, therefore you won't have

Spectacle Blind Flanges Applications

Spectacle Blind Flanges Marking

Every Standards have clearly requirements for steel flanges’ marking style, usually the marking words include seller’s Logo, buyer’s Logo (OEM), standard number, flange’s type, flange’s pressure, flange’s size, flange’s material, place of origin, heat number and other words for convenient to trace. If the flanges repaired by welding, it must mark on flanges showing this flange repared by welding. If the flange’s dimensions (OD, ID, PCD, Thickness, Holes number, Holes diameter, Tolerance etc) are different with the normal standard, it also must mark on flanges where it is different with normal ones. Another important place is heat number marking, it is the tracing base for every piece flange, and from the heat number we can trace to the beginning of raw material import.

• The Marking Style for European Standards Flanges, DIN, UNI, EN 1092-1 norms etc
  LOGO, EN 1092-1, TYPE 01, PN16, DN80, 88.9, P265GH, HEAT NUMBER
• The Marking Style for ANSI, ASME Standards Flanges, ANSI, ASME, AWWA norms etc LOGO, ASME B16.5, CLASS 150#, SLIP-ON RF, A105, HEAT NUMBER
• The Marking Style For JIS, KS norms etc, special with KS Mark
  LOGO, JIS B2220, 5K, 80A, SOP, SF440A, HEAT NUMBER, KS MARK
• The Marking Style for BS 4504 norms etc
  LOGO, BS 4504, WELD NECK, PN40, DN80, RSt37.2, HEAT NUMBER
• The Marking Style for GOST 12820, GOST 12821 norms etc
  LOGO, GOST 12820, PN1.6MPA, DN80, Q235B, HEAT NUMBER
• The Marking Style for SABS 1123, SANS 1123 norms etc
  LOGO, SABS 1123, CLASS 4000/3, NB80, A105, HEAT NUMBER

Spectacle Blind Flanges for Shipping, Handling, and Packaging

Carbon Steel Spectacle Blind Flanges and Stainless Steel Socket Weld Flanges are delivered with or without surface protection, as determined by the manufacturer.

The company delivers Spectacle Blind Flanges in standard packaging, without surface protection or end protectors (caps). Special packaging, protective covers, and end protectors (caps) can be agreed upon.