How do I choose a flange manufacturer?

When choosing a flange manufacturer, focus on product quality, the use of durable materials like stainless steel and carbon steel, and reliable testing processes. Kapoor Forge offers high-quality flanges that ensure strength and longevity. It’s important to select a manufacturer with a strong reputation for thorough testing and consistent product performance to meet your specific needs.

What are forged flanges, and why are they important?

Forged flanges are durable and high-Forged flanges are strong, steel components used to connect pipes and valves. Kapoor Forge produces high-quality, pressure-resistant flanges suitable for industries like oil & gas, petrochemical, and construction.

What types of flanges do you manufacture?

Kapoor Forge, a leading flanges manufacturer, produces a wide range of high-quality flanges designed for various industrial applications. Our flanges meet stringent industry standards, ensuring strength, durability, and reliability across sectors like oil & gas, petrochemical, and construction.

How can I order forged flanges and pipe fittings from Kapoor Forge?

Ordering forged flanges and pipe fittings from Kapoor Forge is easy. Simply visit our website at kapoorforge.com, browse our product catalog, and contact us through the online form or by phone.

Kapoor Forge

Name: Forged Flange
Brand: kapoor Forge
Rating: 5 (5 reviews)

Galvanized Pipe Fittings :

Galvanized pipe fittings are pipe connectors that have been coated with a layer of zinc to protect them from corrosion. This coating enhances the durability and longevity of the fittings, making them suitable for use in various applications, especially in environments where exposure to moisture and corrosive elements is a concern.

Here are some details about galvanized pipe fittings :

Material: Galvanized pipe fittings are typically made from steel. The galvanization process involves applying a protective layer of zinc to the steel surface through a hot-dip or electroplating method.

Corrosion Resistance: The primary purpose of galvanizing is to provide corrosion resistance. The zinc coating acts as a sacrificial layer, corroding before the underlying steel does. This makes galvanized fittings particularly well-suited for outdoor applications and areas prone to moisture.

Types of Fittings: Galvanized pipe fittings come in various types, including elbows, tees, couplings, unions, caps, and more. These fittings serve different purposes in piping systems, such as changing the direction of pipes, connecting pipes of different sizes, or closing off pipe ends.

Threaded or Socket Welded:Galvanized pipe fittings are often available with threaded ends or socket-welded ends. Threaded fittings are screwed onto the pipes, while socket-welded fittings are welded directly to the pipe.

Sizes and Dimensions: Galvanized pipe fittings are manufactured in various sizes to match standard pipe dimensions. The size is typically specified by the nominal pipe size (NPS) or the outside diameter (OD) of the pipes.

Applications: Galvanized pipe fittings are commonly used in plumbing, water distribution, gas lines, and various industrial applications. They are especially popular for outdoor applications where pipes are exposed to the elements.

Standards: Galvanized pipe fittings are manufactured in accordance with industry standards, including specifications from organizations such as ASTM (American Society for Testing and Materials) and ANSI (American National Standards Institute).

Galvanized Pipe Fittings It's important to note that while galvanized fittings provide effective corrosion resistance, they may not be suitable for certain applications where the presence of zinc is a concern, such as in some chemical processing or high-temperature environments. In such cases, alternative materials like stainless steel or plastic fittings might be more appropriate.

Galvanized fitting are also referred to as galvanized steel fitting, are divided into two categories hot-dip galvanizing and electro-galvanizing. While hot-dip galvanizing creates a thick layer, with the Galvanised Fittings having a uniform plating, in addition to the advantage of strong adhesion as well as long service life.

Galvanized Pipe Fittings

What Is Galvanised Fittings?

Speaking of the manufacturing process of these fittings, since zinc has been used to plate the surface of the Galv Steel Pipe Fittings, the time initially required for the fittings to either undergo oiling or lacquering their surface has been omitted. Thus the manufacturing process is not only more convenient but is also a cost saving and time efficient one. Lastly, the Gi Tee Fittings do not easily freeze or crack even if they have been exposed to cold weather, which makes these fitting particularly well suited for the cold and freezing environment. Industries like oil and gas as well as petrochemical and petroleum refineries prefer using the Gi Pipe Fittings due to their properties.

Galvanised Pipe Fittings Dimensions

Galvanised Reducing Elbow Dimension

NPS in millimeter	A in millimeter	D in millimeter
20x15	34	35
25x20	38	40
25x15	35	39
32x15	37	42
32x20	39	44
32x25	40	44
40x15	38	46
40x20	40	46
40x25	44	47
40x32	49	50
50x15	41	51
50x20	41	51
50x25	46	55
50x32	49	55
50x40	53	57
65x15	46	62
65x20	48	63
65x25	49	63
65x32	54	66
65x40	57	66
65x50	63	69
80x15	47	70
80x20	48	70
80x25	52	71
80x32	57	73
80x40	60	72
80x50	65	75
80x65	73	76
100x15	52	80
100x20	55	82
100x25	56	87
100x32	64	86
100x40	68	89
100x50	74	90
100x65	81	95
100x80	86	96

Galvanised Reducing Tee Dimension

NPS in millimeter	A in millimeter	B in millimeter	C in millimeter	D in millimeter
20x15	33	30	30	30
25x15	33	30	37	42
25x20	35	36	37	42
32x15	36	30	42	51
32x20	37	35	44	51
32x25	40	42	45	51
40x15	38	30	47	58
40x20	40	36	47	58
40x25	43	42	48	58
40x32	47	51	48	58
50x15	38	30	52	71
50x20	41	36	53	71
50x25	45	41	54	71
50x32	45	51	55	71
50x40	52	58	58	71
65x50	62	71	56	88
80x15	50	30	67	100
80x20	51	36	71	100
80x25	51	41	71	100
80x32	56	51	72	100
80x40	58	58	71	100
80x50	64	71	71	100
80x65	72	88	72	100
100x15	52	30	82	126
100x20	53	36	82	126
100x25	57	41	83	126
100x32	62	51	87	126
100x40	65	58	87	126
100x50	72	71	89	126
100x65	78	88	89	126

Galvanised Pipe Nipple Dimension

NPS in millimeter	A in millimeter	D in millimeter
15	49	27
20	54	30
25	61	38
32	66	47
40	71	54
50	81	67
65	90	84
80	99	96
100	120	123
150	152	193

Galvanised Union Dimension

NPS in millimeter	A in millimeter	B in millimeter	D in millimeter
15	53	26	30
20	58	55	36
25	68	64	41
32	73	75	51
40	74	84	58
50	79	95	71
65	89	113	88
80	99	131	100
100	110	153	127
150	146	223	182

Industrial Galvanised Pipe Fittings Specification

Standard Specification :	Galvanised Fittings
Rating Pressure:	Pressure Rating Of: 3000 LBS, 6000 LBS, 9000 LBS
Check Sizes:	(SMLS UPTO 24”) 1/2” TO 36” (Buttweld 8” TO 36” )
Thickness:	View Our Thickness: Schedule 5S, SCH10, SCH20, SCH10, SCH20, SCH30, SCHTD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160.
Standard:	MSS-SP-43 Type A Fittings, MSS-SP-43 Type B Fittings, JIS B2313 Fittings, ANSI B16.9 Fittings, ANSI B16.28 Fittings, JIS B2312 Fittings, MSS-SP-43 Type b Fittings
Dimensions Class:	2000#, 3000#, 6000#, 9000#
Application:	Natural Gas Industry Fabrication Industry Chemical Industry Water Pipeline Industry Nuclear Power Plant Oil And Gas Industry
Coating Fitting Faces :	Cold and Hot Dip Galvanized, Yellow Transparent, Oil Black Paint, Zinc Plated, Anti-rust Paint
Fitting Machining Equipment:	Press machine, electric bevelling machine, Bending machine, Pushing Machine, Sand-blasting machine etc

Galvanised Steel Fittings Pressure Rating

Galvanised Fittings Pressure Rating (psig)
NPS (inch)	Pipe Sch.	OD (inch)	Wall Thick. (in)	Temperature (oF)
				100	200	300	400	500	600
				Allowable Stress (Pressure Rating)
				16700	16700	16700	15500	14400	13500
1"	40	1.315	0.133	2205	2205	2205	2047	1902	1783
	80	1.315	0.179	3061	3061	3061	2841	2640	2475
	160	1.315	0.250	4493	4493	4493	4170	3874	3632
1 1/2"	40	1.900	0.145	1629	1629	1629	1512	1404	1317
	80	1.900	0.200	2303	2303	2303	2138	1986	1862
	160	1.900	0.281	3362	3362	3362	3120	2899	2717
2"	40	2.375	0.154	1371	1371	1371	1272	1182	1108
	80	2.375	0.218	1985	1985	1985	1843	1712	1605
	160	2.375	0.344	3283	3283	3283	3047	2831	2654
3"	40	3.500	0.216	1301	1301	1301	1208	1122	1052
	80	3.500	0.300	1844	1844	1844	1712	1590	1491
	160	3.500	0.438	2787	2787	2787	2587	2403	2253
4"	40	4.500	0.237	1102	1102	1102	1023	950	891
	80	4.500	0.337	1596	1596	1596	1482	1377	1291
	160	4.500	0.531	2611	2611	2611	2424	2552	2111
5"	40	5.563	0.258	965	965	965	896	832	780
	80	5.563	0.375	1428	1428	1428	1325	1231	1154
	160	5.563	0.625	2474	2474	2474	2296	2133	2000
6"	40	6.625	0.280	877	877	877	814	756	709
	80	6.625	0.432	1379	1379	1379	1280	1189	1115
	160	6.625	0.719	2382	2382	2382	2211	2054	1925
8"	40	8.625	0.322	771	771	771	716	665	623
	80	8.625	0.500	1218	1218	1218	1131	1050	985
	160	8.625	0.906	2298	2298	2298	2133	1982	1858
10"	40	10.750	0.365	699	699	699	649	603	565
	80	10.750	0.594	1159	1159	1159	1075	999	937
	160	10.750	1.125	2289	2289	2289	2124	1974	1850

Galvanised Plumbing Fittings Size Chart

Products	Size
Galvanised Cups	1/2'' NB to 14'' NB
Galvanised Stub Ends	1/2'' NB to 14'' NB
Galvanised Elbow	1/2'' NB to 14'' NB
Galvanised Reducers	1'' NB to 14'' NB
Galvanised Tees	1'' NB to 14'' NB
Galvanised Socket Weld	Upto 2'' NB
Galvanised Nipples	Upto 4''
Galvanised Couplings	Upto 4''NB