ASME B16.5 Flat Face Flange

Find here ANSI 150 FF Flange, Stainless steel flat face flange Dimensions.

ASME B16.5 flat face flange is one of the different types of flanges used in piping applications. R.C. Metal Corporation is a leading manufacturer and supplier of Carbon Steel flat face Flanges and other material made flanges. The flat face of the flanges is used to reduce the extension of the pipeline and it has bolt holes. The FF Flange can also be fitted by welding. The welding applications and the welding applications require the flanges to have the collars. The Stainless Steel flat face Flanges is one of the most used of flat face flanges. There are different material grades and types of the flat face flanges. The Slip on FF flange, Flat Pipe Flanges allows the pipes to go inside the flanges so that the flange location can be adjusted prior to installation.

Manufacturers of Carbon Steel flat face Flange, Slip on FF flange, Flat Pipe Flanges in India.

There are different classes of flanges ranging from 150 to 1500. The ANSI 150 ff flanges is of lower class. The classes specify the wall thickness in relation to the diameter of the flanges. The Slip on flat face flanges can also be made in different materials such as carbon steel, alloy steel, stainless steel and high alloy such as the cupronickel alloys. The difference in the material grade influences the mechanical properties of the ASME B16.5 FF flanges such as the tensile strength and toughness. The flanges of ASME B16.5 come in ¼ inches through 24 inches.

Stainless Steel Flat Face Flange Dimensions Chart
What is ASME B16.5 FF Flange ?
Specification List of Flat Face Steel Flanges
Basic Types of ASME B16.5 Flat Face Flange
DIN 2576 Flange Flat Manufacturing Material
Dimensions of Carbon Steel flat face Flange

View Slip on flat face flanges Weights, Class 300 flat face flange, ANSI B16.5 Class 150 flat face flange Dimensions Table.

Stainless Steel Flat Face Flange Dimensions Chart

NPS	Pipe Diameter		Flanges Dia.	Flanges Dia.	No. of holes	Bolt Circle Diameter	Flanges Thk	Approx. Weights	Dia. of Bolt Holes
DN	DIN	ISO	D5	D	BN	K	b	KG/PCS	d2
10	14	–	14.5	90	4	60	16	0.7	14
10	–	17.2	17.7	90	4	60	16	0.69	14
15	20	–	21	95	4	65	16	0.77	14
15	–	21.3	22	95	4	65	16	0.77	14
20	25	–	26	105	4	75	18	1.06	14
20	–	26.9	27.6	105	4	75	18	1.05	14
25	30	–	31	115	4	85	18	1.27	14
25	–	33.7	34.4	115	4	85	18	1.25	14
32	38	–	39	140	4	100	18	1.86	18
32	–	42.4	43.1	140	4	100	18	1.83	18
40	44.5	–	45.5	150	4	110	18	2.12	18
40	–	48.3	49	150	4	110	18	2.09	18
50	57	–	58.1	165	4	125	20	2.78	18
50	–	60.3	61.1	165	4	125	20	2.74	18
65	–	76.1	77.1	185	8	145	22	3.48	18
80	–	88.9	90.3	200	8	160	24	4.33	18
100	108	–	109.6	235	8	190	24	5.82	22
100	–	114.3	115.9	235	8	190	24	5.61	22
125	133	–	134.8	270	8	220	26	7.91	26
125	–	139.7	141.6	270	8	220	26	7.6	26
150	159	–	161.1	300	8	250	28	10.12	26
150	–	168.3	170.5	300	8	250	28	9.58	26
175	–	193.7	196.1	350	12	295	32	14.45	30
200	–	219.1	221.8	375	12	320	34	16.9	30
250	267	–	270.2	450	12	385	38	27.28	33
250	–	273	276.2	450	12	385	38	26.51	33
300	–	323.9	327.6	515	16	450	42	36.38	33
350	–	355.6	359.7	580	16	510	46	52.83	36
350	368	–	372.2	580	16	510	46	50.24	36
400	–	406.4	411	660	16	585	50	74.71	39
400	419	–	423.7	660	16	585	50	71.44	39
500	–	508	513.6	755	20	670	52	86.87	42
600	–	610	616.5	890	20	795	54	121.84	48
700	–	711	716	995	24	900	58	150.93	48
800	–	813	818	1140	24	1030	64	219.08	56
900	–	914	920	1250	28	1140	70	271.16	56
1000	–	1016	1022	1360	28	1250	78	344.95	56

What is ASME B16.5 FF Flange ?

There are also different types such as the Weld neck flat face flanges which have a welded neck on them. The welded neck allows for more holding space for the pipes. There are also socket weld flanges. The socket welds are usually used with smaller diameter pipes. The flat face pipe flanges are used in boiler, chemical, sea water, power generation, oil and gas and other industrial, commercial and domestic applications. Please feel free to contact us for more information on the ANSI B16.5 Class 150 flat face flanges and other types with price lists.

Specification List of Flat Face Steel Flanges

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

Basic Types of ASME B16.5 Flat Face Flange

ANSI 304 Flat Flanges, DIN 2501, PN16, DN50

1 in. Threaded 150# Carbon Steel Flat Face Flanges

1-1/2 in. Weldneck 150# Carbon Steel Standard Flat Face Flanges

2-1/2 in. Blind 150# Carbon Steel Flat Face Flanges

2 in. Threaded 150# Carbon Steel Flat Face Flanges

1 in. Blind 150# 316L Stainless Steel Flat Face Flanges

3/4 in. Socket Weld 150# Carbon Steel Extra Heavy Flat Face Flanges

1/2 in. Blind 600# Carbon Steel Flat Face Flanges

1 x 1/2 in. Slip-On 600# Carbon Steel Flat Face Flanges

We Provide ASME B16.5 FF flange, Hydraulic flat face flange in Various materials, Buy Lap joint flat face flange at market cost.

DIN 2576 Flange Flat Manufacturing Material

Dimensions	Base Material
ASME B16.5	ASTM A240 (Plate), ASTM A182 (Forgings)
ASME B16.47series A & B	ASTM A240 (Plate), ASTM A182 (Forgings)
BS4504	ASTM A182 (Forgings), BS970 (Bar)ASTM A240 (Plate),
API 605	ASTM A240 (Plate), ASTM A182 (Forgings)
EN1092-1	ASTM A182 (Forgings)
BS10	ASTM A182 (Forgings), BS970 (Bar)ASTM A240 (Plate)

ASME B16.5 Flat Face Flange

Find here ANSI 150 FF Flange, Stainless steel flat face flange Dimensions.