Stainless Steel Blind Flanges Manufacturer | Astm A182 F304 F316 F316l Duplex Stainless Steel Flange

Name: Stainless Steel Blind Flanges Manufacturer | Astm A182 F304 F316 F316l Duplex Stainless Steel Flange
Brand: Neelkanth Stainless Steel
Availability: InStock
Rating: 4 (1 reviews)

Specification Details
Flanges Types	Blind
Class	150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160
Size	1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
Type	Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove

Stainless Steel Blind Flanges Manufacturer | UNS S30400 S31600 Forged Flange

Neelkanth Stainless Steel is considered a reputable Stainless Steel Blind Flanges Manufacturer, who provide high quality flanges to the industrial pipeline and pressure systems. Stainless Steel Blind Flanges are solid flanges that are meant to be used in the closing of the ends of pipelines, valves, and even pressure vessel openings so that they can be easily inspected, serviced, and later expanded. These flanges are made of high-grade stainless steel and provide great performance in a challenging operating environment in terms of corrosion resistance, durability, and strength. They are extensive in petrochemical complexes, oil and gas facilities, water treatment facilities, marine facilities, and power generation facilities. Stainless Steel Blind Flanges come in different classes of pressure, dimensions, and faces and offer the complete package of leak-free closure on the vital piping job.

Stainless Steel Blind Flanges are produced in line with the ASTM, ASME, ANSI, DIN, and EN standards to provide excellent accuracy in dimension, performance, and tenure. The products are usually distributed via a reliable b2b platform to contractors in the EPC, fabrication sectors, and industrial consumers across the globe. Long Weld Neck Flanges are also highly used because of their high structural integrity and stress distribution properties in systems of high-pressure piping that need smooth transitions of flow and increased strength. The Stainless Steel Blind Flanges are widely used in the pressure vessels, process pipelines, and chemical plants, refineries, and industrial fluid handling systems where system integrity and safe isolation is paramount.

Material & Grades Table – Stainless Steel Blind Flanges

Material	Grade	Standard	OD (mm)	Thickness (mm)	Weight (kg/m)
Stainless Steel	SS 304	ASTM A182 F304	15 – 1500	12 – 150	As per size
Stainless Steel	SS 304L	ASTM A182 F304L	15 – 1500	12 – 150	As per size
Stainless Steel	SS 316	ASTM A182 F316	15 – 1500	12 – 150	As per size
Stainless Steel	SS 316L	ASTM A182 F316L	15 – 1500	12 – 150	As per size
Stainless Steel	SS 321	ASTM A182 F321	15 – 1500	12 – 150	As per size
Stainless Steel	SS 347	ASTM A182 F347	15 – 1500	12 – 150	As per size

The table above shows the standard materials, grades, standards, and dimensional specifications of commonly available Stainless Steel Blind Flanges. Such flanges are designed to ensure good sealing performance, high-piping system corrosion resilience, and durability. They withstand high pressure and thus can be used in refineries, chemical plants, power stations, marine systems, and pressure vessel applications that require the need to close their pipes and offload facilities without jeopardizing pipeline security.