Spectacle Blind Flange

Jayant Impex Pvt Ltd, Mumbai, India can offer vide range of Spectacle Plate from ready stock or on make to order basis are currently supplying to UK, Iran(Tehran), Saudi Arabia, Spain, Bahrain, Nigeria, Dubai, Egypt, Malaysia, etc. Various steel products such as Angles, Channels, Beams, Billets, Blooms, Round Bars, Square Bars, Rectangular Bars, Flat Bars, Forged Bars, Rolled Bars, Concast Bars, Pipe Fittings, Elbow, Tee, Reducer, Cross, Stub End, End Caps, Forged Stampings, Pipes, Tube, Tubing, Fasteners, Bolts, Nuts, Washers, Screws, Studs, Plates, Sheets, Coil, etc. Flange Standards: API 6A, ANSI, ASME, DIN, EN1092-1, UNI, JIS/KS, BS4504, GB, AWWA C207, GOST, PSI. Specifications: Can offer Spectacle Plate as cast, forged, normalized, annealed, quenched (hardened) tempered condition with black or bright (proof machined) finish. Various type of IBR approved Flanges that can be procured are as follows: Blind, Slp-On, Welding Neck (Weldneck), Long Welding Neck (LWN), Socket Weld, Lap Joint, Threaded, Spectacle Blind, Plate, Collar, Flat Face, Raised Face, Ring Type Joint, etc. Size range of flanges that can be offered are inch upto 60 inch depending on type, class grade of flanges. Class of flanges: #150, #300, #400, #600, #900, #1500, #2500 IBR approved Flanges can be avail in various grade materials as mention below:Carbon Steel: ASTM A350 LF2, ASTM A105N, 224Gr.490, A737Gr.B, K03011, 1.0566, TStE355, A510FP1, FeE355-3, K03504, 1.0460, P250GH, C22.8Alloy Steel: 4130, 708A30, G41300, 1.7218, 25CrMo4, 30CD4, 30CrMo4, SCM420, 30ChM, 4340, ASTM A387 Grade P1, A387 Grade P5, A387 Grade P9, A387 Grade P11, A387 Grade P12, A387 Grade P22, A387 Grade P91, A182 Grade F1 Class 1, A182 Grade F5, A182 Grade F9, A182 Grade F11 Class 2, A182 Grade F12 Class 2, A182 Grade F22 Class 3, A182 Grade F91, A350 LF3, A350 LF6 Class 1, A350 LF6 Class 2, K12822, K41545, K90941, K11572, K21590, K32025, 1.5415, 1.7362, 1.7386, 1.7335, 1.7380, 1.4903, 1.5637, 16Mo3, 12CrMo195, 12CrMo91, 13CrMo44, 13CrMo4-5, 10CrMo9-10, 10CrMoVNb9-1, 10Ni14, 15CD4-5, 10CD9-10, X12CrMo5, X11CrMo9-1, 14CrMo4-5, F34, X10CrMoVNb9-1, 12Ni14, SFVAF12, SCMV4, 15KH5M, 12KHM, 10KH2MStainless Steel (SS): 304, 304L, 309, 310, 316, 316L, 316Ti, 317, 317L, 321, 329, 347Duplex Steel (DSS): 2205, ASTM A182 F60, F51, UNS S32205, S31803, 1.4462, X2CrNiMoN22-5-3, AFNOR Z3CND22-05AzSuper Duplex Steel (SDSS): 2507, Zeron 100, ASTM A182 F53, F55, UNS S32750, S32760, DIN 1.4410, 1.4501Inconel: Alloy 600, 601, 625, 690, 718, N06600, N06601, N06625, N06690, N07718, AFNOR NC 15Fe, NC19FeNb, 2.4816, 2.4851, 2.4856, 2.4668Incoloy: Alloy 800, 800H, 800HT, 825, UNS N08800, N08825, AFNOR 25NC35-20, WFe32C20DU, 1.4876, 2.4858,Monel: Alloy 400, K-500, 2.4360, 2.4375Hastelloy: Alloy C276, C22 UNS N10276, N06022Copper(Cupro) Nickel: CU-NI 90/10, CU-NI 70/30Titanium: Alloy Grade 2, 5 We stock, supply, export, wholesale Spectacle Plate which are used in applications of Engineering, Construction, Oil Field, Offshore, Shipbuilding, Nuclear Projects, Marine Projects, Medical, Instrumentation, etc. We can supply smaller quantities of Spectacle Plate from our associated manufacturing unit in India. If any requirements for IBR approved Spectacle Plate kindly do contact us.

A spectacle blind is a safety device used to isolate a section of line or piece of equipment when the line or equipment needs to be inspected or removed from service. It is different than a valve in that the blind is a permanent or long term isolation device. A spectacle blind is machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size blind is used. The thickness of the spectacle blind is specified based on the line pressure and pipe size. The specification that determines the dimensions of a spectacle blinds is ASME B16.48 - Line Blanks.We can provide Spectacle Blind flanges of size inch to 60 inch (DN15 to DN2000) with nominal pressure rating(NPS) of ANSI Class 150, 300, 600, 1500, 2500, DIN N6, PN10, PN16,P N25, PN40, PN64, PN100, PN160 & surface treatment of Anti-rust Oil, Transparent / Yellow / Black Anti-rust Paint, Zinc, Hot dipped Galvanized with export packing done with No Fumigate or Fumigate Plywood / Wood Pallet or Case and is used in applications of Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.We stock, wholesale, export & supply ASTM, ASME, ANSI, AFNOR, DIN, EN, BS, JIS, AS, ASTM/ASME B16.5 & B16.47 Standards Series A & B Mild Steel, Carbon Steel(CS) ASTMA105, A53, SS400, SF440, RST372, S235JRG2, P250GH C228, ASTMA350 LF2, LF3, Alloy Steel ASTM A182 F5, F9, F11, F12, F22, F91, ASTM A213 T5, T9, T11, T12, T22, T91, ASTM A335 P5, P9, P11, P12, P22, F91, AISI-SAE 4140, 4340, EN19, EN24, Stainless Steel(SS) F304/L/H, 316L/H, 317/L/H, 321/H, 347/H, 310/S, 904/L, S31254, Nickel 20, 200, 201, 205, Monel 400, K-500, Inconel 600, 601, 625, 718, 825, Incoloy 925, Hastelloy C4, UNSN06455, C276, UNSN10276, C22, UNSN06022, C2000, UNSNO6200, B2, X, Super Duplex Steel UNS 31500, S31803, 32101, S32304, S32205, 32550, S32750, S32760, Raised Face(RF), Flat Face(FF), Ring Type Joint(RTJ), sizes from 1/2 inch to 60 inch of class 150, class 300, class 600, class 900, class 1500, class 2500, Spectacle Blind Forged Steel Pipe Flanges from our associated manufacturing unit for flanges in India.List of countries/region for export of Spectacle Blind Steel Pipe Flanges: Albania, Europe, Algeria, Australasia, Argentina, South America, Australia, Austria, Bahrain, Middle East, Bangladesh, Asia, Belgium, Benin, Bermuda, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Bouvet Island, Brazil, Brunei, Bulgaria, Canada, North America, Cayman Islands, Chad, Chile, Christmas Island, Colombia, Congo, Cook Islands, Croatia, Cuba, Cyprus, Czech Republic, Denmark, Ecuador, Egypt, El Salvador, Ethiopia, Falkland Islands, Faroe Islands, Fiji, Finland, France, Georgia, Germany, Ghana, Greece, Greenland, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Ivory Coast, Jamaica, Jordan, Kenya, Kuwait, Lithuania, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritius, Mexico, Namibia, Nepal, Netherlands, New Zealand, Niger, Nigeria, Norfolk Island, Mariana Islands, Norway, Oman, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Senegal, Serbia, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Georgia and South Sandwich Islands, South Sudan, Spain, Sri Lanka, Sweden, Switzerland, Tanzania, Trinidad and Tobago, Tunisia, Turkey, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States, Uruguay, Venezuela, Wallis and Futuna Islands, Yemen, Zambia, Zimbabwe. If any requirements for Spectacle Blind Steel Pipe Flanges do contact us.

Aashish Metal Alloys is a trusted manufacturer and exporter of Spectacle Blind Flanges, designed for reliable isolation of piping sections during maintenance, inspection, or system modifications. These flanges consist of two metal discs one solid (blind) to stop the flow and one with an opening (spacer) to allow flow joined by a connecting web, making it easy to switch between open and closed positions without removing the flange assembly. We manufacture Spectacle Blind Flanges in various materials including carbon steel, stainless steel, alloy steel, duplex super duplex steel, Monel, Inconel, Hastelloy, and other exotic alloys, conforming to ASME B16.5, ASME B16.47, API, DIN, EN, and BS standards. Available in pressure classes from 150# to 2500# and sizes ranging from to 48 , they are suitable for a wide range of industrial applications. Key Features: Positive shut-off for pipeline sections Easy visual identification of line status High corrosion and temperature resistance (material-dependent) Designed for repeated operation without performance loss Low maintenance and long service life Applications: Spectacle Blind Flanges are widely used in oil gas, petrochemical, power generation, marine, refinery, and chemical processing industries, especially where pipelines carry high-pressure, high-temperature, or corrosive media. Aashish Metal Alloys ensures precision machining, accurate dimensions, and superior surface finish. Each flange is tested for mechanical properties, chemical composition, and dimensional accuracy before dispatch. We also offer custom sizes, special coatings, and export-grade seaworthy packaging to meet global client needs