ANSI B16.5 Class 300 Raised Face Expender Flange RF (in)

ANSI B16.5 Class 300 Raised Face Expender Flange RF (in)

India’s Most Experienced Manufacturers,Suppliers and Exporter of Expander Flanges. ANSI B16.5 Class 300 Raised Face Expender Flange RF similar to a weld neck flange but with the hub expanding to a larger size. If you have less space or just need to connect to a larger pipe size, it provides a easy way for the equipment, pumps and valves. It can replace the use of a flange and reducer. We provide Raised Fcae Exapander Flanges in all sizes, grades, specification and materials in India.

Pressure ratings and dimensions in Expander Flanges are in accordance with ANSI/ASME B16.5. There are different standards of Expander flanges provided as per our client’s requirements . We are ANSI B16.5 Class 300 Raised Face Expender Flange RF.

Pipe Size(NPS)OutsideDiameter

of

Flange

A

Diameterof

Raised

Face

B

Thicknessof

Flange

C

Diameterof

Bore

D

Diameterof

Bore

D2

Diameterof Hub

at Weld

H

Diameterof Hub

at Base

J

Lengthof

Hub

K

CompoundTaper

 

CT

Slopeat

Bevel

SB

Numberof

Bolt

Holes

Diameterof

Bolt

Holes

BoltCircle

Diameter

P

Approx.Weight

(lb)

DesignType
2 x 36 1/23 5/87/82.0673.0682.3753 5/162 3/415°83/459A
2 x 46 1/23 5/87/82.0674.0262.3753 5/162 3/41/229° *83/459C
3 x 48 1/451 1/83.0684.0263.5004 5/83 1/813°87/86 5/815D
4 x 6106 3/161 1/44.0266.0654.5005 3/43 3/81/230° *87/87 7/825C
6 x 812 1/28 1/21 7/166.0657.9816.6258 1/83 7/81/222° *127/810 5/842B
8 x 101510 5/81 5/87.98110.0208.62510 1/44 3/820°1211367A
10 x 1217 1/212 3/41 7/810.02012.00010.75012 5/84 5/820°161 1/815 1/491A
12 x 1420 1/215212.00013.25012.75014 3/45 1/811°161 1/417 3/4138D
14 x 162316 1/42 1/813.25015.25014.00016 3/45 5/816°201 1/420 1/4186D
16 x 1825 1/218 1/22 1/415.25017.25016.000195 3/416°201 3/822 1/2246D
18 x 2028212 3/817.25019.25018.000216 1/414°241 3/824 3/4305D
20 x 2430 1/2232 1/219.25023.25020.00023 1/86 3/85/829° *241 3/827378B
24 x 303627 1/42 3/423.25029.25024.00027 5/86 5/83/430° *241 5/832

Types of Expander Flanges Datasheets