Manufacturer & Exporter of Flanges and Pipe Fittings

Spectacle Blind Flanges Manufacturer

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Spectacle Blind Flanges Manufacturer in India

ASME B16.47 Spectacle Blind Flanges, ANSI B16.5 Spectacle Flanges, ASTM SB 564, 472, 105, 350 Spectacle Blind Flanges Supplier, Spectacle Blind Flanges Exporter, ASTM A182 Spectacle Blind Flanges Manufacturer, Class 150/300/900/1500/2500 Spectacle Blind Flanges Supplier, Forged Spectacle Blind Flanges Stockist.

Sunflex Metal Industries is India’s prominent manufacturer of industrial Spectacle Blind Flanges. Our cutting-edge technology and state-of-the-art infrastructure allow us to manufacture high-quality flanges and deliver them in rapid lead times. Sunflex stocks all standard sizes and specifications of Spectacle Blind Flanges in a wide range of materials and grades. We also a one-stop destination for all standard and custom size Spectacle flanges in India. We export pipe flanges across the globe and our pipe flanges are used in a wide range of industries and applications.

Sunflex Metal Industries Spectacle Blind Flanges are available in all material grades including Monel, Inconel, Hastelloy, Titanium, Duplex Steel, Super Duplex Steel, Bronze, Aluminium Bronze, Brass, Naval Brass, Gun Metal, etc. We stock all standard sizes as per published specifications such as ANSI B16.5 Flanges, ASME B16.47 Flanges, ASME B16.47 Series A Flanges, ASME B16.47 Series B Flanges, MSS-SP44 Flanges, API-605 Flanges.

Sunflex Metal Industries is India’s most renowned manufacturer of Spectacle Blind Flanges. Our state-of-the-art manufacturing unit produces highest quality flanges in various national and international standards. We also manufacture custom designs and sizes. Get in touch with us today with your requirement.

Duplex Steel Spectacle Blind Flanges Manufacturer, Super Duplex Steel Spectacle Flanges Stockist, Monel Spectacle Blind Flanges Stockholder, Inconel/Incoloy Spectacle Blind Flanges Exporter, Hastelloy Supplier, Titanium Spectacle Blind Flanges, Bronze Spectacle Flanges, Aluminium Bronze Spectacle Flanges, Brass Spectacle Blind Flanges Dealer, Naval Brass Spectacle Flanges Trader, Gun Metal Spectacle Flanges Wholesaler.

Spectacle Blind Flanges Specifications

Size:6 NB to 2400 NB
Dimensions:ANSI/ASME B16.5, ANSI/ASME B16.47 Series A (MSS SP-44), ANSI/ASME B16.47 Series B (API 605), ANSI/ASME B16.36, ANSI/ASME B16.48 (API 590) & other standards.
Class / Pressure:75#, 125#, 150#, 175#, 250#, 300#, 350#, 400#, 600#, 900#, 1500#, 2500#, 3000#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Types of Flanges:Monel Spectacle Blind Flanges, Inconel/Incoloy Spectacle Blind Flanges, Hastelloy Spectacle Blind Flanges, Duplex Steel Spectacle Blind Flanges, Super Duplex Steel Spectacle Blind Flanges, Titanium Spectacle Blind Flanges, Bronze Spectacle Blind Flanges, Aluminium Spectacle Blind Flanges, Brass Spectacle Blind Flanges, Naval Brass Spectacle Blind Flanges, Gun Metal Spectacle Blind Flanges
Face Type:Flat Face (FF), Raise Face (RF), Ring Joint (RTJ)
Coating:Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Standards:ASTM, ASME, DIN, NFA, JIS, IBR & other International Standards

Spectacle Blind Flanges - Material & Grades

High Nickel Alloys:Monel 400, Monel K500, Inconel 600, Inconel 625, Incoloy 800, Incoloy 800HT Incoloy 825, Hastelloy C22, Hastelloy C276, Hastelloy C-4,
Duplex Steel:UNS S32205, UNS S31803, F44, F45, F51, F53, F60, F61, Duplex Steel 1.4462
Super Duplex Steel:UNS S32760, UNS S32750
Titanium:Grade 1, Grade 2, Grade 5
Other Materials:Bronze, Aluminium Bronze, Naval Brass, Gun Metal

Types of Spectacle Blind Flanges

Spectacle Blind Flanges Dimensions & Other Standards

Applications & Industries where our Spectacle Blind Flanges are used

Applications & Industries

Sunflex Metal Industries is a recognized manufacturer & supplier of pipe flanges which is widely used in the following industries & applications:

Flanges are mainly used in Offshore Industries, Power Generation, Petrochemical Industry, Gas Processing, Pharmaceutical, Automobile Industry, Chemical Industry, Sea Water Equipment, Pulp and Paper Industry, Valves & Pumps, Piping System, Structural Steel Works, Agriculture Equipment, Nuclear Applications, etc.

Prominent Countries Where We Export Spectacle Blind Flanges

Exporting Spectacle Flanges  to Singapore, Malaysia, Hongkong, Thailand, Indonesia, Taiwan. Other countries includes Australia, Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Canada, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy,  Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Mexico, Malta, Moldova, Monaco, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia,  South Korea, South Africa, Sri Lanka, Syria,  Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United States, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen

Send your requirement today. We respond to all enquiries within 4-5 business hours. You can email us your requirement on