Spectacle Blind Flanges

Spectacle Blind Flanges Manufacturer & Supplier in India

Flanges Bolt is a known manufacturer and supplier of terrific Spectacle Blind Flanges, designed for powerful float manage in piping systems. These flanges are used to isolate a segment of a pipeline by way of blocking the drift of fluids or gasses, normally applied in industries such as petrochemical, oil and fuel, and electricity generation.

Key Features of Spectacle Blind Flanges:

Flow Control: Spectacle Blind Flanges permit for clean go with the flow isolation by way of switching between an open and closed role. This function is critical for protection work or pipeline repairs.

Versatility: These flanges are suitable for high-strain and excessive-temperature packages, making sure ideal overall performance in excessive environments.

Durability: Made from excessive-grade materials along with carbon metal, stainless-steel, and alloys, Spectacle Blind Flanges are designed for lengthy-lasting sturdiness and resistance to corrosion.

Ease of Use: The layout permits clean installation, making them perfect for quick close-off in industrial packages.

Compliance: Flanges Bolt guarantees that every one Spectacle Blind Flanges meet worldwide requirements like ANSI, ASME, and DIN.

Applications of Spectacle Blind Flanges:

Oil and Gas: Used to isolate sections of pipelines for upkeep or strain testing.

Chemical Processing: Ideal for packages where controlled waft and isolation are required.

Power Generation: These flanges are used to maintain gadget safety via controlling stress and glide in boiler structures.

Water Treatment: Helps manipulate water waft in filtration structures and pipelines.

Specification Table for Spectacle Blind Flanges:

Property	Specification
Material	Carbon Steel, Stainless Steel, Alloy Steel
Size Range	½” to 60”
Pressure Class	150# to 2500#
Standards	ANSI, ASME, DIN, EN
Type	Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Thickness	Customizable based on application
Coating	Zinc Plating, PTFE, Black Oxide
Temperature Range	Up to 1000°C
Corrosion Resistance	High (with Stainless Steel and Alloy)
Applications	Isolation of flow, maintenance, testing

Mechanical Properties:

The mechanical properties of Spectacle Blind Flanges depend on the materials used in manufacturing. Below are the general mechanical properties for some common materials:

1. Carbon Steel:
• Tensile Strength: 485 MPa
• Yield Strength: 250 MPa
• Elongation: 25%
2. Stainless Steel (304/316):
• Tensile Strength: 515-620 MPa
• Yield Strength: 205-290 MPa
• Elongation: 35-40%
3. Alloy Steel:
• Tensile Strength: 600-850 MPa
• Yield Strength: 300-450 MPa
• Elongation: 20-25%

Chemical Composition:

Material	Carbon	Chromium	Nickel	Molybdenum	Iron	Others
Stainless Steel (304)	0.08%	18-20%	8-10.5%	-	Balance	Mn, Si, P, S
Stainless Steel (316)	0.08%	16-18%	10-14%	2-3%	Balance	Mn, Si, P, S
Carbon Steel	0.25-0.30%	-	-	-	Balance	Mn, Si, P, S

Equivalent Standards for Spectacle Blind Flanges:

1. ASTM A105 – Carbon Steel Flanges
2. ASTM A182 – Alloy and Stainless Steel Flanges
3. DIN 2632-2638 – Steel Flanges for high-temperature applications
4. EN 1092-1 – Steel Flanges

Flanges Bolt offers a wide range of Spectacle Blind Flanges to satisfy various industrial needs. Whether it's for controlling float or making sure pipeline isolation for upkeep, our Spectacle Blind Flanges are designed for durability, performance, and reliability. 

Manufactured to global requirements, we provide customization alternatives to fit your particular utility wishes.

For greater records on our products or to request a quote, reach Flanges Bolt nowadays and locate an appropriate solution to your business requirements.