Class 2500 Standard Connection Flanges

elbow-90

Long Weld Neck "LWN"

graph-buttweld-90

Heavy Barrel "HB"

graph-buttweld-90

Equal Barrel "E"

Size Flange Barrel OD Bolting Nut Stud Bolt Weights Length
Nom Bore LWN & E Bore HB OD Thk RF of OD LWN HB E # ofHoles Hole Size Bolt Circle Stop Dia Relief Dia Relief Length Size RF Length RTJ Length LWN HB E Base
B  B O  T R  D D D C NS NR NL Base Per 1" Base Per 1" Base Per 1" L 
 ½ 0.5 0.55 5.25 1.19 1.38 1.81 2.25 5.25 4 0.88 3.5 2.25 1.81 1 ¾   4 ¾ 4 ¾ 11 0.7 14 1.1 45 6.1 9
 ¾ 0.75 0.74 5.5 1.25 1.69 2.06 2.5 5.5 4 0.88 3.75 2.5 2.06 1 ¾   5    5    13 0.8 17 1.3 49 6.6 9
1 1 0.96 6.25 1.38 2 2.25 2.81 6.25 4 1 4.25 2.81 2.25 1.12 ⅞  5 ½ 5 ½ 18 0.9 22 1.6 62 8.5 9
1 ¼ 1.25 1.28 7.25 1.5 2.5 2.88 3.5 7.25 4 1.12 5.12 3.5 2.88 1.25 1 6    6    27 1.5 32 2.4 84 11 9
1 ½ 1.5 1.5 8 1.75 2.88 3.12 3.94 8 4 1.25 5.75 3.94 3.12 1.38 1 ⅛  6 ¾ 6 ¾ 33 1.7 42 3 94 14 9
2 2 1.94 9.25 2 3.62 3.75 5.12 9.25 8 1.12 6.75 5.12 3.75 1.25 1 7    7    48 2.2 66 5 131 18 9
2 ½ 2.5 2.32 10.5 2.25 4.12 4.5 5.94 10.5 8 1.25 7.75 5.94 4.5 1.38 1 ⅛  7 ¾ 8    66 3.1 90 6.7 165 23 9
3 3 2.9 12 2.62 5 5.25 7 12 8 1.38 9 7 5.25 1.5 1 ¼  8 ¾ 9    97 4.1 127 9 210 30 9
4 4 3.83 14 3 6.19 6.5 8.38 14 8 1.62 10.75 8.38 6.5 1.75 1 ½   10    10 ¼ 159 5.8 218 12 391 40 12
5 5 4.81 16.5 3.62 7.31 8 10 16.5 8 1.88 12.75 10 8 2 1 ¾   11 ¾ 12 ¼ 248 8.7 319 17 518 55 12
6 6 5.76 19 4.25 8.5 9.25 11.38 19 8 2.12 14.5 11.38 9.25 2.25 2 13 ½ 14    358 11 441 21 641 73 12
8 8 7.62 21.75 5 10.62 12 14.12 21.75 12 2.12 17.25 14.12 12 2.25 2 15    15 ½ 589 18 743 31 1167 92 16
10 10 9.56 26.5 6.5 12.75 14.75 17.38 26.50 12 2.62 21.25 17.38 14.75 2.75 2 ½   19 ¼ 20    997 26 1202 47 1625 134 16
12 12 11.38 30 7.25 15 17.38 20.12 30 12 2.88 24.38 20.12 17.38 3 2 ¾   21 ¼ 22    1363 35 1609 61 1995 168 16

Dimensions are in inches. Weights are in pounds.

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City We Supply CS Flanges in India
Mumbai Chennai
Hyderabad Kolkata
Pune Ahmedabad
Jaipur Surat
Salem Gandhinagar
Tiruppur Sivakasi
Jamnagar Thiruvananthapuram
Rajahmundry Firozabad
Bokaro Steel City Rajkot
Bharuch Panna
Raipur Cochin
Ludhiana Panipat
Durgapur Peenya
Pimpri-Chinchwad Channapatna
Kharagpur Bareilly
Haldia Rourkela
Bangalore Moradabad
Indore Trivandrum
Pithampur Dibrugarh
Angul Gwalior
Kannur Nagpur
Vadodara Rudrapur
Noida Bhagalpur
Jamshedpur Bhilai
Lucknow kanpur
Thane Bhopal
Coimbatore Visakhapatnam
Varanasi

About Company

In the lifeline of industries, our fittings make sure pipeline in fact life lines of our industries are in perfect fit always. we at Quality Forge & Fitting always strive to make fittings & flanges that are excellent in quality,rich in material content and made to perfection that will last forever.

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  • acs certificate
  • PSA Quality Certification Ltd

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Contacts

+91 22 6639 4542 | +91 9619 352 777

4/9th Khetwadi Lane,
Pavapuri Co-operative Hsg.Soc.Ltd,
Mumbai - 400 004

qualityforge@gmail.com
info@qualityforge.net

Types of Flanges

Country We export Carbon Steel Flanges

Country We export Carbon Steel Flanges

Cities we supply CS Flanges

Cities we supply CS Flanges

Cities we supply CS Flanges

Cities we supply CS Flanges