Stainless Steel Blind Raised Face Flanges, Alloy Steel Blind Raised Face Flanges Manufacturer & Exporter.
ASME B 16.5, ASME B 16.47, ASTM A182, 105, 350, SB564, 160, 472 Blind Flanges, Nickel Alloy BLRF Flanges Suppliers.
Kalpataru Piping Solutions has gained many acclaimed by professionals all over industry for its contribution of high grade components and and use of high quality native metal in doing so. This process is backed by use of complex machinery and specially devised designs by our industry engineers in the factory unit.
Blind faced raise flanges
are mainly used to block end of a pipe by bolting them to another female end of the pipe ensuring a leak proof seal. Blind faced raise flanges function very similar to caps in regular piping system but require another flange attachment on pipes to which they can be bolted on or welded. Blind faced flanges are manufactured using high quality native metals like chromium, nickel or tungsten that combine to form a strong alloy that can withstand increase in pressure or high temperature without warping or changing its physical structure. Finished flanges come in varying dimensions and can be custom crafted as need by client.
Specifications :Size :
½" (15 NB) to 48" (1200NB)Class :
150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.Standards :
ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48DIN :
DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673B.S :
BS4504 , BS4504, BS1560, BS10Flange Face Type :
Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)Coating/Surface Treatment :
Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip GalvanizedGrades :Stainless Steel Blind Raised Face Flanges :
ASTM A182, A240 F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904LCarbon Steel Blind Raised Face Flanges :
ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8Alloy Steel Blind Raised Face Flanges :
ASTM A182 F1,F5,F9,F11,F22,F91
Nickel Alloy Blind Raised Face Flanges :
ASTM SB564, SB160, SB472, SB162 Nickel 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).Copper Alloy Blind Raised Face Flanges :
ASTM SB 61 , SB62 , SB151 , SB152UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, LF2 , LF3.Duplex Steel Blind Raised Face Flanges :
ASTM A182, A240 F 44, F 45, F51, F 53, F 55, F 60, F 61