Parasmani Engineers (India)is a dynamic group, which was established over a decade ago to cater to growing demands of Blind Flanges standards in ASME / ANSI B16.5 Flanges,ASME/ANSI B16.47 etc in all materials like Stainless Steel , Carbon Steel & High Nickel Alloys. We Manufacture, Export and Supply Flanges which meets with national and international quality standards and producing base which owns equipments conforming to international technical level and is well equipped with a whole set of advanced plasma refining equipments.
We export our high quality Blind flanges to Kuwait, Egypt and Qatar.
Blind Flanges Specifications
Dimensions Of Blind Flanges
Materials of Blind Flanges
Packaging of Blind Flanges
SPECIFICATIONS OF BLIND FLANGES
Range: ½†(15 NB) to 48†(1200NB)Pressure Ratings: 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
DIMENSIONS OF BLIND FLANGES
ANSI/ASME/ASA B16.5 150lb/sq.in. Flange BLIND-RF | |||||||
ø | D | b | g | k | Holes | l | Kg. |
1/2" | 88,9 | 11,1 | 34,9 | 60,3 | 4 | 15,9 | 0,400 |
3/4" | 98,4 | 12,7 | 42,9 | 69,8 | 4 | 15,9 | 0,700 |
1" | 107,9 | 14,3 | 50,8 | 79,4 | 4 | 15,9 | 0,900 |
1 1/4" | 117,5 | 15,9 | 63,5 | 88,9 | 4 | 15,9 | 1,300 |
1 1/2" | 127,0 | 17,5 | 73,0 | 98,4 | 4 | 15,9 | 1,600 |
2" | 152,4 | 19,0 | 92,1 | 120,6 | 4 | 19,0 | 2,600 |
2 1/2" | 177,8 | 22,2 | 104,8 | 139,4 | 4 | 19,0 | 4,100 |
3" | 190,5 | 23,8 | 127,0 | 152,4 | 4 | 19,0 | 5,000 |
3 1/2" | 215,9 | 23,8 | 139,7 | 177,8 | 8 | 19,0 | 6,400 |
4" | 228,6 | 23,8 | 157,2 | 190,5 | 8 | 19,0 | 7,100 |
5" | 254,0 | 23,8 | 185,7 | 215,9 | 8 | 22,2 | 9,000 |
6" | 279,4 | 25,4 | 215,9 | 241,3 | 8 | 22,2 | 11,800 |
8" | 342,9 | 28,6 | 269,9 | 298,4 | 8 | 22,2 | 21,000 |
10" | 406,4 | 30,2 | 323,4 | 361,9 | 12 | 25,4 | 30,000 |
12" | 482,6 | 31,7 | 381,0 | 431,8 | 12 | 25,4 | 45,000 |
14" | 533,4 | 34,9 | 412,7 | 476,2 | 12 | 28,6 | 59,000 |
16" | 596,9 | 36,5 | 469,9 | 539,9 | 16 | 28,6 | 79,000 |
18" | 635,0 | 39,7 | 533,4 | 577,8 | 16 | 31,7 | 97,000 |
20" | 698,5 | 42,9 | 584,2 | 635,0 | 20 | 31,7 | 124,000 |
22" | 749,3 | 46,0 | 641,2 | 692,1 | 20 | 34,9 | 151,000 |
24" | 812,8 | 47,6 | 692,1 | 749,3 | 20 | 34,9 | 188,000 |
ANSI/ASME/ASA B16.5 300lb/sq.in. Flange BLIND-RF | |||||||
ø | D | b | g | k | Holes | l | Kg. |
1/2" | 95,2 | 14,3 | 34,9 | 66,7 | 4 | 15,9 | 0,700 |
3/4" | 117,5 | 15,9 | 42,9 | 82,5 | 4 | 19,0 | 1,200 |
1" | 123,8 | 17,5 | 50,8 | 88,9 | 4 | 19,0 | 1,500 |
1 1/4" | 133,3 | 19,0 | 63,5 | 98,4 | 4 | 19,0 | 2,000 |
1 1/2" | 155,6 | 20,6 | 73,0 | 114,3 | 4 | 22,2 | 2,900 |
2" | 165,1 | 22,2 | 92,1 | 127,0 | 8 | 19,0 | 3,400 |
2 1/2" | 190,5 | 25,4 | 104,8 | 149,2 | 8 | 22,2 | 5,100 |
3" | 209,5 | 28,6 | 127,0 | 168,3 | 8 | 22,2 | 7,000 |
3 1/2" | 228,6 | 30,2 | 139,7 | 184,1 | 8 | 22,2 | 8,900 |
4" | 254,0 | 31,7 | 157,2 | 200,0 | 8 | 22,2 | 11,800 |
5" | 279,4 | 34,9 | 185,7 | 234,9 | 8 | 22,2 | 15,500 |
6" | 317,5 | 36,5 | 215,9 | 269,9 | 12 | 22,2 | 21,300 |
8" | 381,0 | 41,3 | 269,9 | 330,2 | 12 | 25,4 | 35,200 |
10" | 444,5 | 47,6 | 323,8 | 387,3 | 16 | 28,6 | 57,000 |
12" | 520,7 | 50,8 | 381,0 | 450,8 | 16 | 31,7 | 82,000 |
14" | 584,2 | 54,0 | 412,7 | 514,3 | 20 | 31,7 | 106,000 |
16" | 647,7 | 57,1 | 469,9 | 571,5 | 20 | 34,9 | 140,000 |
18" | 711,2 | 60,3 | 533,4 | 628,6 | 24 | 34,9 | 178,000 |
20" | 774,7 | 63,5 | 584,2 | 685,8 | 24 | 34,9 | 223,000 |
22" | 838,2 | 66,7 | 641,2 | 742,9 | 24 | 41,3 | 270,000 |
24" | 914,4 | 69,8 | 692,1 | 812,8 | 24 | 41,3 | 345,000 |
ANSI/ASME/ASA B16.5 600lb/sq.in. Flange BLIND-RF | ||||||||||
ø | D | b | g | k | Holes | l | Kg. | |||
1/2" | 95,2 | 14,3 | 34,9 | 66,7 | 4 | 15,9 | 0,700 | |||
3/4" | 117,5 | 15,9 | 42,9 | 82,5 | 4 | 19,0 | 1,200 | |||
1" | 123,8 | 17,5 | 50,8 | 88,9 | 4 | 19,0 | 1,500 | |||
1 1/4" | 133,3 | 20,6 | 63,5 | 98,4 | 4 | 19,0 | 2,000 | |||
1 1/2" | 155,6 | 22,2 | 73,0 | 114,3 | 4 | 22,2 | 3,200 | |||
2" | 165,1 | 25,4 | 92,1 | 127,0 | 8 | 19,0 | 4,300 | |||
2 1/2" | 190,5 | 28,6 | 104,8 | 149,2 | 8 | 22,2 | 6,000 | |||
3" | 209,5 | 31,7 | 127,0 | 168,3 | 8 | 22,2 | 8,000 | |||
3 1/2" | 228,6 | 34,9 | 139,7 | 184,1 | 8 | 25,4 | 10,500 | |||
4" | 273,0 | 38,1 | 157,2 | 215,9 | 8 | 25,4 | 18,000 | |||
5" | 330,2 | 44,4 | 185,7 | 266,7 | 8 | 28,6 | 28,500 | |||
6" | 355,6 | 47,6 | 215,9 | 292,1 | 12 | 28,6 | 35,500 | |||
8" | 419,1 | 55,6 | 269,9 | 349,2 | 12 | 31,7 | 58,000 | |||
10" | 508,0 | 63,5 | 323,8 | 431,8 | 16 | 34,9 | 98,000 | |||
12" | 558,8 | 66,7 | 381,0 | 488,9 | 20 | 34,9 | 125,000 | |||
Not Given
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