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SS 304 Blind Flanges Manufacturer and Supplier in India

Starting From 48Rs/Pcs

SS 304 Blind Flanges Available in Following Metals & Grades

Stainless Steel 304

Our SS 304 Blind Flanges are essential components designed to seal the end of a pipe system or pressure vessel opening. Unlike other flange types, these solid plates block flow completely, allowing for easy access during maintenance or future expansion. As a premier SS 304 Blind Flanges Manufacturer in Mumbai and Maharashtra, we use high-grade Stainless Steel 304 to ensure reliable performance in non-marine environments. These flanges are widely used in water, oil, and gas industries for pressure testing and isolation. Trust us as your dedicated SS 304 Blind Flanges Supplier in India for cost-effective, precision-engineered solutions that meet international standards.

Technical Specifications of SS 304 Blind Flanges In India


Product Name	Blind Flange (BLRF)
Product Full Name	Stainless Steel 304 Blind Raised Face Flange
Metal Name	Stainless Steel
Metal Grade	SS 304 / SS 304L
Country of Origin	India
Size Range	1/2" NB to 48" NB (Standard & Custom Sizes)
Pressure Class	150#, 300#, 600#, 900#, 1500#, 2500#
Delivery	All Over India and Export to All Over World
Standard	ASTM A182 / ASME SA182

Benefits and Application of SS 304 Blind Flanges

Cost-Effective Isolation:
SS 304 provides a more economical solution for sealing pipe ends compared to SS 316, making it ideal for standard industrial environments where extreme corrosion resistance is not required.

Secure Sealing:
These solid flanges are designed to withstand significant internal pressure, ensuring a leak-proof seal when bolting off pipelines for maintenance or permanent closure.

Easy Maintenance Access:
Installing a blind flange allows operators to easily unbolt the end of the line for cleaning, inspection, or extending the piping system in the future without cutting pipes.

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Some FAQ


What is the main purpose of a Blind Flange?	A blind flange is a solid disk used to block off a section of pipe or a nozzle on a vessel, primarily for isolation, pressure testing, or terminating a line.
Are you an SS 304 Blind Flanges Supplier in Mumbai?	Yes, we are a leading supplier in Mumbai, stocking a wide range of sizes to meet the immediate needs of projects across Maharashtra.
How does SS 304 differ from SS 316 for blind flanges?	SS 304 is the standard "18/8" stainless steel and is more affordable, while SS 316 contains molybdenum for superior resistance to chloride corrosion (e.g., seawater).
Can I use SS 304 Blind Flanges for high-pressure testing?	Yes, blind flanges are specifically designed to handle high mechanical stress and are excellent for pressure testing piping systems.
Do you manufacture custom-sized blind flanges?	Yes, as a flexible SS 304 Blind Flanges Manufacturer in India, we can machine custom sizes and thicknesses based on your specific drawings.
Is the face of the flange raised or flat?	We supply both Raised Face (RF) and Flat Face (FF) blind flanges, depending on your mating flange and gasket requirements.
Do you provide material certificates with your products?	Yes, all our flanges are accompanied by Mill Test Certificates (MTC) per EN 10204 3.1 to verify material grade and quality.
What sizes do you keep in stock?	We generally stock standard sizes from 1/2" to 24". Larger sizes or non-standard dimensions can be manufactured upon request.