ANSI B16.5 / ASME B16.47 Blind Flange Supplier, Manufacturer in India
ANSI B16.5 / ASME B16.47 Blind Flange: We are a prominent Manufacturer, Exporter, and Supplier of Blind Flanges in India. The offered Blind Flange is manufactured by the professionals of our vendors making use of optimum grade material and cutting-edge technology. Customers can avail these Blind Flange from us in several types and material grades. Blind Flange is sort of a Flange cover, also called a blind disk or flanged pipe plug. The blind flange has no holes within the center, to seal the pipe opening. So its function is that the same as the pipe plug or the pipe cap. The difference is blind flange is detachable equipment, easy to exchange or do maintenance. The blind flange’s major function is completely to separate the assembly medium. At the location where it requires isolation should place the blind flange, like at the equipment nozzle. Forged blind flange generally has lower carbon content than cast flanges and isn’t easy to rust. we provide these Blind Flanges in several sizes, grades, and specifications at market-leading rates. With the main focus on exports, we’ve been maintaining a balance between the standard of our Blind Flange and price acclaimed for innovation and market handling techniques.
Largest Stockist of ANSI B16.5 / ASME B16.47 Blind Flanges, BLRF Flange, DIN Blind Flange, Series A & B BLRF Flanges, MSS Blind Flange, Raised Face Blind Flange, BS10 Blind Flange, AWWA Blind Flange, ISO Blind Flange, UNI Blind Flange, API Blind Flange, GOST Standard Blind Flange in Mumbai.
Most Trusted Exporters of ANSI/ASME B16.5, ANSI/ASME B16.47 Blind Flanges in South Africa, Saudi Arabia, Spain, Kuwait, Singapore, Malaysia, UAE, Italy, Nigeria, Iraq, Thailand, Turkey, Vietnam, Oman, Qatar, Myanmar, Sri Lanka.
ASME B16.5 Blind Flange Specifications
Specifications
ASTM A182, A 240, A105, A350, A694, A516 / ASME SA182, SB240, SA 105, SA350, SA694
Standards / Dimensions
ANSI B16.47, MSS SP44, ANSI B16.5, Series A & B, ASA, API-605, AWWA, B16.48, BS 10, BS4504, EN-1092, DIN.
Size & Thickness
½” (15 NB) to 48″ (1200NB)
Pressure Class
PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Class
150#, 300#, 400#, 600#, 900#, 1500#, 2500#.
Forms
BLRF
Flange Face Type
Flat Face (FF), Raise Face (RF), Ring Joint (RJT)
Connection Type
Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove
Leading Manufacturers of Different Types of ASTM A182 Stainless Steel Flanges in the form of Slip On Flange | Weld Neck Flange | Blind Flange | Lap Joint Flange | Threaded Flange | Socket Weld Flange | Plate Flange | Ring Joint Type Face | Spectacle Blind Flange | High Hub Blinds | Orifice Flanges | Reducing Flanges | Square Flanges | Groove & Tongue Flanges | Long Neck Weld Flanges | Spades and Ring Spacers Flange | Weldo Flange | Nipo Flange | Expander Flange at Best Prices in India.
ANSI B16.5 / ASME B16.47 Blind Flange Dimensions
| Class | 150 | 300 | 400 | 600 | 900 | 1500 | 2500 |
| Diameter – D | 90 | 95 | 95 | 95 | 120 | 120 | 135 |
| Height – B | 9.6 | 12.7 | 14.3 | 14.3 | 22.3 | 22.3 | 30.2 |
| 11.2 | 14.3 | 20.7 | 20.7 | 28.7 | 28.7 | 36.6 | |
| Diameter – G | 35.1 | 35.1 | 35.1 | 35.1 | 35.1 | 35.1 | 35.1 |
| Diameter – K | 60.3 | 66.7 | 66.7 | 66.7 | 82.6 | 82.6 | 88.9 |
| Bolt Holes | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Diameter – L | 15.9 | 15.9 | 15.9 | 15.9 | 22.2 | 22.2 | 22.2 |
| Stud Bolts Diameter x Length | |||||||
| Diameter (in) | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 | 3/4 | 3/4 |
| Length (mm) | 55 | 65 | 75 | 75 | 110 | 110 | 120 |
Why Purchase From Unichem Steel & Alloy Pvt. Ltd.
- Unichem Steel & Alloy Pvt. Ltd. strive for quality production of ANSI/ASME B16.5 Blind Flanges. We adequately test raw materials and confirm to ASTM, ASME, DIN, EN, JIS Standards to make the highest quality Blind Flanges. BLRF Flanges is provided with 100% Radiography Test Report and Third Party Inspection or Buyer Inspection service is available on finished products.
- Value Added Services are provided such as Epoxy & FBE coating, Sandblasting, Hot dipped galvanizing, Electropolish or other special finishes, Threading, soldering, Custom shape cutting, fabrication services on ANSI 16.47 Blind Flanges.
- Unichem Steel & Alloy Pvt. Ltd. is an expert in manufacturing custom size ANSI/ASME B16.47 Blind Flanges with accurate dimensions and uniform wall thickness.
- We are presently equipped with modern manufacturing equipment and inspection tools such as Lathe Machines, Milling Machine, Heating & Annealing Furnaces, forging and deep drawing presses, machining, finishing, and testing facilities. In order to maintain reliability and quality of our EN 1092-1 Blind Flange, MSS SP-44 Blind Flanges, ISO Standard Blind Flanges.
- As leading exporters and suppliers we keep a buffer stock of ASME B16.5 Blind Flanges in all grades from ½” NB to 48” NB in Sch 10s, the 40s, 80s, 160s, XXS In order to meet the off-hand requirement of our clients.
- ANSI/ASME B16.5 Flanges, ANSI/ASME B16.47 Blind Flanges are packaged to ensure that there is no damage during transit. In the case of exports, products are packed in wooden cases. All Blind Pipe Flanges are marked with Size, Lot No, Grade, Degree, and our trademark. On special requests we make custom marking on Blind Flanges.
- Test Certificates: Raw Materials Certificate, Manufacturer Test Certificate as per EN 1092 / 3.1B, Third Party Inspection Report, 100% Radiography Test Report.
- No minimum quantity order limit. Get Market leading prices on all types of Industrial Blind Flanges in India.
ASME B16.5 Blind Flanges Material & Grades
| Stainless Steel Blind Flange |
|---|
| ASTM / ASME A/SA 182: F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L. |
| Carbon Steel Blind Flange |
| ASTM A105/A694/ A350 LF3/A350 LF2: F42, F46, F52, F56, F60, F65, F70 |
| Alloy Steel Blind Flange |
| ASTM A182: F1, F5, F9, F11, F22, F91 |
| Duplex & Super Duplex Steel Blind Flange |
| ASTM / ASME A/SA 182: F44, F45, F51, F53, F55, F60, F61. |
| Nickel Alloy Blind Flange |
| ASTM / ASME SB 564 / 160 / 472: UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825), UNS 6600(INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 2201 (NICKEL 201), (ALLOY 20 / 20 CB 3) |
ASME B16.5 Blind Flanges Manufacturing Standards
| ASME Standard | ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, UNI 2277/2278,, JIS, SABS1123, GOST-12820 |
|---|---|
| DIN Standard | DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673 |
| EN Standard | EN1092 |
| ASTM A182 – ASME SA182 | Standard Specification for Wrought Austenitic SS Pipe Flanges |
| MSS SP-44 | Pipe Flange |
Blind Flanges Type, Size, and Pressure Class
| Specification | Pressure Class | Size Range |
|---|---|---|
| ASME/ANSI B16.5 | 150 to 2500LBS 150 to 1500LBS |
26“ to 60″ 26“ to 48″ |
| ASME/ANSI B16.36 | 300 To 2500LBS | 1″ to 12″ |
| ASME/ANSI B16.47 | 75 to 300LBS 400, 600LBS 900LBS |
1/2“ to 12″ 26“ to 60″ 26“ to 48″ |
| BS 10 | TABLE-A, D, E, F, H, J, K, R, S, T | 15mm to 600mm |
| EN 1092-1 / DIN / BS 4504 Flanges | PN2.5 to PN16 PN25 PN40 PN63 PN100 PN160, PN250 PN320 PN400 |
10mm to 1800mm 10mm to 1000mm 10mm to 600mm 10mm to 400mm 10mm to 350mm 10mm to 300mm 10mm to 250mm 10mm to 200mm |
Ready Stock of ASME B16.47 Blind Flanges in India
| Blind Raised Face Flange | Raised Faced Blind Flanges |
| ANSI B16.5 Blind Flanges | Blind Flange Dimensions |
| ASME B16.5 BLRF Flanges | ANSI B16.5 Class 150 Blind Flanges |
| Stainless Steel Blind Flanges | SS Blind Flange |
| Blind Plate Flanges Dealer | ASME B16.47 Series A and B BLRF Flanges |
| ANSI B16.5 class 150 BLRF Flange | ANSI 150 Blind Flange |
| Carbon Steel Blind Flange | High Quality BLRF Flanges |
| ASTM A182 Stainless Steel BLRF Flange | Duplex Steel Blind Flange |
| Super Duplex Steel Blind Forged Flange | Copper Nickel Blind Pipe Flanges |
| High Nickel Alloy BLRF Flanges | Hastelloy Flat Faced Blind Flanges |
| Titanium ASME B16.47 Series A and B BLRF Flanges | Inconel Blind Flanges |
ANSI B16.5 Blind Flange Dimensions Tolerance
| Outside Diameter:
≤ 24 = 1.6 mm | > 24 = ± 3.2 mm |
Inside Diameter:
not applicable |
| Diameter of Contact Face:
1.6 mm Raised Face = ± 0.8 mm6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm |
Outside Diameter of Hub:
≤ 12 = + 2.4 mm / – 1.6 mm | ≥ 14 = ± 3.2 mm |
| Diameter of Counterbore:
not applicable |
Drilling:
Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mmEccentricity of Bolt Circle with Respect to Facing≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max. |
| Thickness:
≤ 18 = + 3.2 mm / – 0 | ≥ 20 = + 4.8 mm / – 0 |
Length thru Hub:
≤ 18 = + 3.2 mm / – 0.8 mm | ≥ 20 = + 4.8 mm / – 1.6 mm |
ASME B16.47 Blind Flanges Applications and Uses
- Power Plant / Power Generation
- Fertilizers
- Oil & Gas
- Refineries
- Chemical Industry
- Pulp and Paper Industry
- Petrochemicals
- Engineering Project
- Environmental and Water Projects
- Boiler Manufacturers
- Pumps and Valves
- Cement Industries
- Aerospace Industry
- Nuclear Industry
- Construction
- Ship Building Companies
- Thermal Processing
- Pharma Industry
- Off-Shore Oil Drilling Companies
ANSI/ASME B16.5 Blind Flange Exporter
ASIA: Bangladesh, Cambodia, India, Indonesia, Japan, Malaysia, Maldives, Myanmar, Singapore, South Korea, Sri Lanka, Taiwan, Thailand, Vietnam.
AFRICA: Algeria, Angola, Egypt, Equatorial Guinea, Gabon, Libya, Nigeria, South Africa, Sudan, The Republic Of Congo.
MIDDLE EAST: Bahrain, Cyprus, Iran, Iraq, Jordan, Kuwait, Oman, Qatar, Saudi Arabia (KSA), Syria, Turkey, United Arab Emirates (UAE), Yemen.
NORTH AMERICA: Bahamas, Canada, Costa Rica, Denmark, Jamaica, Mexico, Panama, Puerto Rico, Trinidad And Tobago, USA.
SOUTH AMERICA: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Uruguay, Venezuela.
ANSI/ASME B16.47 Blind Flange Supplier
Contact us to get a quick quote for ANSI B16.5 / ASME B16.47 Blind Flanges.