JSK Steel Metal, a proud division of JSK Engitech Industries, is a renowned name in the field of industrial fittings and components. Among its diverse product offerings, blind flanges play a vital role in pipeline systems across a wide spectrum of industries. Built to meet international quality benchmarks, these flanges ensure superior sealing, structural strength, and long-term performance in even the most challenging conditions.

Extensive Size and Pressure Range

JSK Steel Metal provides blind flanges in a comprehensive size range from ½″ (15 NB) up to 48″ (1200 NB), offering versatility for systems both small and large. To meet various system pressure demands, the flanges are available in multiple ratings:

ASME Pressure Classes: 150, 300, 400, 600, 900, 1500, and 2500

DIN Standards: PN6, PN10, PN16, PN25, PN40, PN64

This flexibility ensures compatibility with global piping standards and operational requirements.

Durable and Application-Specific Materials

Understanding that different industries require different material properties, JSK Steel Metal manufactures blind flanges using a broad selection of metals:

Carbon Steel: Ideal for general industrial use where strength is paramount.

Stainless Steel (SS 304, SS 316): Delivers corrosion resistance for use in marine, food-grade, and chemical environments.

Alloy Steel: Designed for high-pressure, high-temperature applications.

Duplex and Super Duplex Steel: Offers exceptional resistance to stress corrosion cracking and pitting.

Nickel Alloys: Suitable for highly corrosive and heat-intensive operations.

This material diversity allows customers to select flanges tailored to their specific industry and process conditions.

Compliance with Global Standards

To ensure universal applicability and consistent performance, all JSK blind flanges are manufactured to meet internationally accepted standards such as:

ANSI B16.5

ANSI B16.47 Series A & B

MSS SP44

API 605

AWWA Specifications

Piping Designer Guidelines

These standards ensure reliable integration into complex pipeline networks while maintaining safety and performance integrity.

Flange Facing Options

To support a wide variety of sealing and installation needs, JSK Steel Metal offers Blind Flange blind flanges with different facing styles:

Raised Face (RF)

Flat Face (FF)

Ring Type Joint (RTJ)

These options enhance sealing effectiveness and allow integration into different types of gasket and flange systems.

Industries and Applications

JSK Steel Metal's blind flanges are trusted by professionals across several key sectors:

Oil & Gas: For safe pipeline terminations and easy maintenance access.

Petrochemicals: Critical in isolating sections of complex processing systems.

Pharmaceutical: Ensures sterile, leak-free sealing in controlled environments.

Food Processing: Maintains hygiene by sealing off unused pipeline ends.

Water Treatment: Used in filtration and distribution systems requiring isolation points.

Power Plants: Withstands high-pressure steam and water flow applications.

Construction: Ideal for large-scale HVAC and utility pipework systems.

Contact Information

For product inquiries, specifications, or to request Blind Flange a quote, please contact:

Email: [email protected]

Phone: +91 82007 89286 / +91 99250 13098

Website: www.jsksteelmetal.com/products/blind-flange

Conclusion

With a commitment to engineering precision, material excellence, and customer satisfaction, JSK Steel Metal delivers blind flanges that are trusted by industries worldwide. Their focus on innovation and quality makes them a reliable partner for all pipeline sealing and isolation needs.