Manufacturer & Supplier of Blind Flanges Since 1989 in India and Iran

BLIND FLANGES

ASTM A182 , A240 STAINLESS STEEL BLIND FLANGES MANUFACTURER, ALLOY STEEL BLIND FLANGES, CARBON STEEL BLIND FLANGES, INCONEL BLIND FLANGES, MONEL BLIND FLANGES, DUPLEX BLIND FLANGES STOCKHOLDERS AND READY TO SHIP INVENTORY.

Alloy Steel Blind Flanges	Carbon Steel Blind Flanges	nickel alloy blind flange	Stainless Steel 304 / 304L blind flange
Stainless Steel 310 / 310S blind flange	Stainless Steel 316 / 316L blind flange	Stainless Steel 321 blind flange	Stainless Steel blind flange

Asme/Ansi B16.5 Blind (Bl) Pipe Flanges Manufacturers In India

Manufacturers/Stockholders Of High Quality Blind Forged Flanges

SS, Carbon Steel, Alloy Steel Blind Flanges

Rajgiri Metal Corporation Is An Iso 9001:2018 Certified Leading Manufacturer Of Pipe Fittings & Flanges In Stainless Steel,Carbon Steel & Alloy Steel Material, Supplying Quality Pipe Fittings In Oil & Gas Projects, Engineering Companies,Petrochemical,Nuclear Power Project Since 1989 in India and Iran, Stainless Steel Pipe Fittings Manufactured At Rajgiri Metal Shipped & Used By Choice In Countries Such As United Arab Emirates , Oman ,Saudi Arabia ,Qatar ,Kuwait ,Turkey ,Singapore & More Than 15 Countries In Gulf,West Africa & Far East Countries

Rajgiri Metal is only manufacturer, stockiest & supplier of Blind Flanges which is approved by largest Oil & Gas Companies,Power sector companies like Indian Oil Corporation,BHEL,NTPC,Reliance Industries Ltd & many more. our Blind Flanges have special quality finishing and duress for long life, high pressure and zero defects.

The product differentiation is based on the premier finish of Blind Flanges with minimum burr at the edge .

Rajgiri Metal is known for fastest delivery of the Blind Flanges to UNITED ARAB EMIRATES , OMAN , SAUDI ARABIA , QATAR , KUWAIT , TURKEY , SINGAPORE because of excellent warehousing and storage facilities for both finished and semi finished Blind Flanges in Maharashtra & Gujarat.our Blind Flanges are manufactured to sustain very high pressure and minimum 3 years warranty.

Lot of emphasis is placed on the packaging . The Blind Flanges are packed in wooden corrugated boxes, foiled in bubble wraps.

Blind Flanges are offered with a NACE 3.1 Certification, Mill Test Certification and ISO 17025 Standards by a Government of India approved Laboratory. Positive Material Identification is done on all raw material procured at Rajgiri Metal.

The Blind Flanges are used in Hardware , Petrochemical Industry, Oil and Gas Industry , Nuclear Industry, Pulp & Paper Industry, Research & Development , Mega Projects & Defense & Development Industries. In fact our steel Blind Flanges are already tested in critical applications worldwide.

Blind Flanges is most selling grade in Stainless Steel series due to the excellent properties and general usage in highly corrosive environment. We have more than 2 decades of experience in supplying Blind Flanges

we have ready stock of more than 50 tons of Blind Flanges in all sizes, in Seamless and Welded to cater to immediate delivery and urgent needs of the clients. we provide online Virtual tour of our Stockyard & Factory in Gujarat & Mumbai is full with Blind Flanges

Commonly referred as blanking flanges, Blind pipe flanges are widely used in high pressure applications. Blind flanges are generally used to seal the end of a piping system to prevent flow of liquids or gases. The use of blind flanges allows ease of access to a piping system once it has been closed.

Our blind flanges are available with raised or RTJ faces and also with female threads. Blind flanges can be supplied with or without hub as per the customer requirements.

Blind Flanges, BL Forged Flanges Production Range

Size: 1/2″ (15 NB) to 48″ (1200NB)

Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

Carbon Steel Blind Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8

Stainless Steel Blind Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
Alloy Steel Blind Flanges: ASTM A182 F1, F5, F9, F11, F22, F91

Special Alloy Blind Flanges: Duplex, Super Duplex, Nickel Alloys

Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Value Added Services: CNC Machining, Customised Flanges

Monel 400 Blind Flanges, Inconel 600 Blind Flanges, Hastelloy C276 Blind Flanges, Titanium Gr 5 Blind Flanges, Incoloy 825 Blind Flanges, ANSI Blind Flanges Manufacturer & STOCKHOLDER.

Stainless Steel Blind Flanges :

Material of Construction	Standard	Grades
Stainless Steel Blind Flanges	ASTM A182 , A240	F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L 321, 321H, 347, 347H, 201, 202, 904L

Alloy Steel Blind Flanges :

Material of Construction	Standard	Grades
Alloy Steel Blind Flanges	ASTM A182	F1,F5,F9,F11,F22,F91

Carbon Steel Blind Flanges:

Material of Construction	Standard	Grades
Carbon Steel Blind Flanges	ASTM A105	Gr. F42,46,52,56,60,65,70
Low Temperature Carbon Steel Blind Flanges	ASTM A350	LF2 , LF3

Inconel Blind Flanges:

Material of Construction	Standard	Grades
Inconel Blind Flanges	ASTM SB564, SB160, SB472, SB162	Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601)

Monel Blind Flanges:

Material of Construction	Standard	Grades
Monel Blind Flanges	ASTM SB564, SB160, SB472, SB162	Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)

Duplex Blind Flanges:

Material of Construction	Standard	Grades
Duplex Blind Flanges	ASTM A182, A240	UNS F 44, F 45, F51, F 53, F 55, F 60, F 61

Hastelloy Blind Flanges:

Material of Construction	Standard	Grades
Hastelloy Blind Flanges	ASTM SB564, SB160, SB472, SB162	Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

Nickel Alloy Blind Flanges:

Material of Construction	Standard	Grades
Nickel Alloy Blind Flanges	ASTM SB564, SB160, SB472, SB162	Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201)

Copper Alloys Blind Flanges:

Material of Construction	Standard	Grades
Copper Alloys Blind Flanges	ASTM SB 61 , SB62 , SB151 , SB152	UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200,

other types of Blind Flanges

•	Stainless Steel 304 / 304L Blind Flanges	•	Duplex Steel Blind Flanges
•	SS 310 / 310S Blind Flanges	•	Duplex Steel UNS S31803 Blind Flanges
•	Stainless Steel 316 / 316L BLRF Flanges	•	Duplex Steel UNS S32205 BLRF Flanges
•	Stailess Steel 321 / 321H BLRF Flanges	•	Super Duplex UNS S32750 BLRF Flanges
•	SS 347 Blind Flanges	•	Super Duplex UNS S32950 BLFR Flanges
•	Monel 400 BLRF Flanges	•	Hastelloy C276 Blind Flanges
•	Cu-Ni 70/30 (C71500) BLFR Flanges	•	Cu-Ni 90/10 (C70600) Blind Flanges

Brand of Blind Flanges we Stock and Supply