BLIND FLANGE

ITEM DESCRIPTION:

We are manufacturing of ferrous & Non-ferrousof Blind Flanges, which are used to seal the ends of piping, valves, and pressure vessel openings. It is used to block a pipeline and features mounting holes and gasket sealing rings around the perimeter. Blind flanges are used in a variety of industries, including petrochemical, pipe engineering, Oil & Gas, Ship Building, Power Plant, Docks, Water Treatment Plant, Chemical Industries etc. Blind flanges conforming to ANSI/ASME B16.5, B16.47, B16.48, DIN, API Dimensions standard. Blind flanges available in a variety of sizes ranging from 1/2" NB to 60" NB.

METAL GRADE:

Carbon Steel: A105 (UNS K03504), A350 LF2 (UNS K03011) A350 LF3 (UNS K32025), A694 F42, A694 F46 , A694 F48, A694 F 50, A694 F52, A694 F60,A694 F65,A694 F70 C22.8, P245GH, P250GH, P280GH, P355NH, P355QH1, ASTM B633 ELCTROPLATED ,ASTM A153 HOT DIP GALVANIZED Stainless & Duplex Steel: ASTM A182 F304L / F304 / F304H (UNS S30403 / UNS S30400 / UNS S30409), ASTM A F316L / F316 / F316H (UNS S31603 / UNS S31600 /UNS S31609) , ASTM A182 F316Ti UNS S31635, ASTM A182 F317L /317 (UNS S31700 / UNS S31703), A182 F321 / F321H (UNS S32100 / UNS S32109), A182 F347 / F347H (UNS S34700 / UNS S34709), A182 F310 / 310H (UNS S31000 /UNS S32009), A182 F904L (UNS N08904), A182 F51 (S31803), 182 F53(S 32750),A182 F55 (S32760) A182 F60 (S32205), 1.4301, 1.4306, 1.4541, 1.4404, 1.4401, 1.4571 Alloy Steel: ASTM A182 F1 (K12822), A182 F5 (K41545), A182 F9 (K90941), A182 F10 (S33100) A182 F11 (K11572), A182 F22 (K21590), A182 F91 (K90901) Nickel Alloy Steel: ASTM B564 Alloy 825 (UNS N08825),ASTM B564 Alloy 800/ 800H /800HT (UNS N08800 / N08810 N08811,B564 Alloy 625 (UNS N06025), B564 Alloy 600 (UNS N06600), B564 Alloy 400 (UNS N04400),B564 Alloy 200/201 (UNS N02200 / UNS N02201),B564 Hastelloy C276 (UNS N10276), ASTM B462 ALLOY 20 (UNS N08020) CUPRO NICKEL: ASTM B151 CU-NI 90/10 (UNS C70600), ANNEALED, QUARTER HARD, FULL HARD ASTM B151 CU-NI 70/30 (UNS C715000) ANNEALED, QUARTER, HALF & FULL HARD

DIMENSION STANDARD:

ASME B16.5 ASME B16.47 SERIES A AND B, ASME B16.36 (ORIFICE FLANGE) ASME 16.48,API 6A, EN 1092-1,BS 10, EEMUA 234, AWWA C207, MSS SP44 AND SPECIAL FLANGES AS PER DRAWING SIZE: 1/8" NB TO 80"NB. CLASS: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, API 2K, 3K, 5K, 10K, 15K, 20K, DIN PN 2.5 to PN 400, BS 10 Table A to T. FLANGE FACE TYPE: Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ), Male & Female, Tongue & Groove