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Blind Flanges
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We are the renowned Manufacturer, Exporter and Supplier of Blind Flanges. The Blind Flanges are round that have all of the relevant boltholes but no center hole. Due to this feature, Blind Flanges are used to close off the ends of a piping systems and pressure vessel openings. Blind Flanges also permit easy access to the interior of a line or vessel once they have been sealed. Details Sizes : ½ to 160 and custom made flanges Specifications : ANSI B16.5, ANSI B16.47 series A & B, MSS-SP-44, BS3293, DIN, API6A, ISO, EN 1092,JIS, UNI, AWWA C207 & BS. Ratings : 150# to 2500# (PN6 to PN40) Facings : Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) Availability (MOC) Carbon steels Blind flanges A105, A266 Cl1 to Cl4 A372 Gr.A / Gr.B A350 LF2 Cl1 to Cl3 for low temperature service A516 Gr.60 and Gr.70 S45C A738C / S355J2 / 1.0577 Alloy steels Blind flanges 42CrMo4 (Q+T) / AISI 4140 / DIN EN 1.7225 25CrMo4 /AISI 4130 / DIN EN 1.7213 34CrNiMo6 /AISI 4340/ DIN EN 1.6582 AISI 8660 Tripel Alloy Steel High strength /high yield carbon steels Blind flanges A694 F42, F45, F52, F55, F60, F65, F70 Austenitic stainless steels Blind flanges A182 F304 / 304L (UNS S30403), F310 (UNS S31000) A182 F316/316L (UNS S31603), F316Ti, F317/317L (UNS S31703) A182 F321 (UNS S32100), F347 (UNS S34700) A182 F44 (254SMO), 904L (UNS N08904) 17-4 PH, 15-5 PH (SUS 630) Ferritic stainless steels Blind flanges A182 F429, F430, F440A Martensitic stainless steels Blind flanges A182 F6a, A182 F6NM Low alloy steels Blind flanges Ferritic alloy steel forgings for high-pressure and high-temperature parts, such as boilers and pressure vessels. A182 / A336 F1, F5, F9, F91, F92 A182 / A336 F11, F12, F22, F23 A508 Cl.2 / Cl.3 Duplex and superduplex Blind flanges A182 F51 (UNS S31803), A182 F60, F53 (UNS S32750) Nickel alloys Blind flanges Alloy 20, Alloy 59, Alloy 400, Alloy 625, Alloy 800/800H/800HT, Alloy 825 Titanium Blind flanges
Blind Flange
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The blind flange is a blank disc with bolt hole. These types of flanges are used with another type of flange to isolate the piping system or to terminate the piping as an end. Blind flanges are also used as a manhole cover in the vessel.
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Blind Flanges
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We are offering blind flanges. aashish steel is one of the leading companies that promise to provide the blind flanges in the nook and corner of the trade markets. Trusted for quality and durability, our blind flanges are precisely designed in accordance with the requirements of the clients. applicationspetroleum industryelectrical and power industriesaerospace industrymachine building industryautomobile industry specificationsavailable without boreused to shut off a piping system or vessel openingpermit easy access to vessels or piping system for inspection purposesavailable with or without hubs range½” (15 nb) to 48” (1200nb) in 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 etc.available with nace mr 01-75 standardsastmbsdinjis stainless steel grades304, 304l, 304h, 309, 310, 310s, 316, 316ti, 316 l, 317, 317l, 321, 347, 347 h, 409, 410, 410s, 420, 430 duplex steel grades2205 (uns no. S31803), 2507 (uns no. S32750) nickel alloy gradesnickel 200 (uns no. N02200)nickel 201 (uns no. N02201)monel 400 (uns no. N04400)monel 500 (uns no. N05500)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)hastelloy c 276 (uns no. N10276)alloy 20 (uns no. N08020)titanium (grade I & ii) copper alloy gradesuns no. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, uns no. C 70600 (cu-ni-90/10), c 71500 (cu-ni-70/30)
Stainless Steel Blind Flange
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Forging Blind Flanges
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Forging Blind Flanges, Forged Shafts, Forged Shafts, Forging Blind Flanges
Blind Flanges
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Nitronic 60 Round Bars
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