ASME B16.5 Reducing Flange

Manufacturers of B16.47 Reducing flange, Stainless Steel Reducing flange in India.

ASME B16.5 Reducing Flange is made up of different materials depending on the application requirements. R.C. Metal Corporation is a leading manufacturer and supplier of the B16.47 reducing flanges and the B16.5 reducing flanges along with other standards. The Reducing Pipe Flanges are used to reduce the diameter of a pipeline at the connection point. The flanges is essentially a circular object with a rim or collar on it for bolting and welding operations. These objects such as the Stainless Steel reducing flanges are useful in pressure grade applications where the connection of two pipes has to be absolutely tight. The reducing flanges is important because it reduces the pipe diameter and supports the maintenance of pressure and fluid flow in applications.

The A182 F316L Rtj Reducing Flanges is a special type in that it has two halves as rings. These rings are welded together with equal size pipes and then the halves are fitted together for maximum fixture. The SS Reducing Flanges can be seen in different pressure classes such as class 1500 through class 600. There are different material grades such as the Duplex Steel Non-Reducing Flanges and stainless steel flanges as well. There are different pressure calculations such as 10 bar through 60 bars or PN16 through PN64. There are Carbon Steel Reducing Flanges types which have high wear and tear resistance.

Carbon Steel Reducing Flanges Standard Size and Specification
ASME B16.5 Reducing Flange Weight Table
Temperature Pressure of Threaded Reducing Flanges
Stainless Steel Reducing Flanges Sizing
What are the Different Types of Reducing Pipe Flanges ?

The production type can range as forged, heat treated and machine types. The Raised Face reducing flanges is one of the commonly used type because of the raised face allows for more bolting space and welding ease. There are special types such as the Reducing flange slip on which allows the pipes to slip inside the flanges so that the flanges can be fitted in more precise location. There are threaded types, screwed, forged and plate flanges. The Reducing Threaded Flanges can be easily installed with threaded pipes and then be welded for maximum tightness. As a leading manufacturer and supplier, we supply Class 150 reducing flanges and others. Please contact us for further information and price list of the reducings flanges.

Get Reducing Pipe Flanges, A182 F316L Rtj Reducing Flange Specifications, Inconel Npt Reducing Flange Pressure Classes.

Carbon Steel Reducing Flanges Standard Size and Specification

Specifications	ASME B16.5 Reducing Flanges
Standards	ASME \| BS \| DIN \| ANSI \| GOST \| EN
Pressure Classes	Cl 150, Class 300, Cl. 400, 600, Class 900, Cl 1500 and 2500
Sizes	From 1/2 inch (i.e. 15 NB) upto 48 inch (i.e. 1200NB)
Face Type	FF, RF, LMF, SMF, RTJ, LJF.
JIS Standards	5 K, 10K, 16K, 20 K, 30K, 40K, 63 K
UNI/ DIN / EN Standard	6Bar, 10 Bar, 16Bar, 25 Bar, 40Bar

View Carbon Steel Reducing Flanges Weight Chart, Alloy Steel Reducing Outlet Flanges, 300# Reducing Flange Dimensions.

ASME B16.5 Reducing Flange Weight Table

Check Raised Face reducing flanges Pressure Ratings, Reducing Flange Slip on, Weld Neck Reducing Flanges Size Table.

Temperature Pressure of Threaded Reducing Flanges

Temp. (F°)	Class 300	Class 150	Class 400	Class 900	Class 600	Class 2500	Class 1500
-20 to 100	740	285	985	2220	1480	6170	3705
200	680	260	905	2035	1360	5655	3395
300	655	230	870	1965	1310	5450	3270
400	635	200	845	1900	1265	5280	3170
500	605	170	805	1810	1205	5025	3015
600	570	140	755	1705	1135	4730	2840
650	550	125	730	1650	1100	4575	2745
700	530	110	710	1590	1060	4425	2655
750	505	95	675	1520	1015	4230	2535
800	410	80	550	1235	825	3430	2055
850	320	65	425	955	640	2655	1595
900	230	50	305	690	460	1915	1150
950	135	35	185	410	275	1145	685
1000	85	20	115	255	170	715	430

Stainless Steel Reducing Flanges Sizing

NPS		Types	D	Ø A	Liner Thicknesses.
DN1	DN2	Types	D	Ø A	Liner Thicknesses.
in.	in.		mm	millimeter	mm
3/4"	1/2"	1	30	98.5	5.0
1"	1/2"	1	30	108	5.0
1"	3/4"	1	30	108	5.0
1.1/2"	1/2"	1	30	127	5.0
1.1/2"	3/4"	1	30	127	5.0
1.1/2"	1"	1	30	127	5.0
2"	1/2"	3	30	152	5.0
2"	3/4"	2	30	152	5.0
2"	1"	2	30	152	5.0
2"	1.1/2"	1	30	152	5.0
3"	3/4"	3	35	190.5	5.0
3"	1"	3	35	190.5	5.0
3"	1.1/2"	2	35	190.5	5.0
3"	2"	1	35	190.5	5.0
4"	3/4"	3	35	228.6	5.0
4"	1"	3	35	228.6	5.0
4"	1.1/2"	3	35	228.6	5.0
4"	2"	3	35	228.6	5.0
4"	3"	2	35	228.6	5.0
6"	3/4"	3	40	280	5.0
6"	1"	3	40	280	5.0
6"	1.1/2"	3	40	280	5.0
6"	2"	3	40	280	5.0
6"	3"	3	40	280	5.0
6"	4"	2	40	280	5.0
8"	1"	3	35	343	5.0
8"	1.1/2"	3	35	343	5.0
8"	2"	3	40	343	5.0
8"	3"	3	40	343	5.0
8"	4"	3	40	343	5.0
8"	6"	2	40	343	5.0
10"	1"	3	35	406	2.5
10"	1.1/2"	3	35	406	2.5
10"	2"	3	35	406	2.5
10"	3"	3	35	406	2.5
10"	4"	3	35	406	2.5
10"	6"	3	35	406	2.5
10"	8"	2	35	406	3.5
12"	1"	3	35	483	3.5
12"	1.1/2"	3	35	483	3.5
12"	2"	3	35	483	3.5
12"	3"	3	35	483	3.5
12"	4"	3	35	483	3.5
12"	6"	3	35	483	3.5
12"	8"	3	35	483	3.5
12"	10"	2	35	483	3.5
14"	12"	1	40	533	3.5
16"	12"	3	40	597	3.5
16"	14"	2	35	597	3.5