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Flanges

SS Flanges Manufacturer, Stainless Steel Flanges Manufacturers India - JAY JAGDAMBA LIMITED

Stainless steel flanges are critical components used in piping systems to connect pipes, valves, pumps, and other equipment. These flanges provide a secure, leak-proof connection, ensuring structural integrity and ease of maintenance. Made from high-quality stainless steel, they offer excellent resistance to corrosion, rust, and extreme temperatures, making them ideal for industries that require high durability and reliability

SIZE RANGE OF FLANGES MANUFACTURED

We manufactures Flanges according to specifications ASME B16.5
The complete size range are given below:

Specification (Latest Edition)	Flanges Type	Pressure Class	Size Range
ASME B16.5	Blind	150 LBS	1/2" to 24"
		300 LBS	1/2" to 24"
		400 LBS	1/2" to 24"
		600 LBS	1/2" to 24"
		900 LBS	1/2" to 20"
		1500 LBS	1/2" to 16"
		2500 LBS	1/2" to 12"
	Weld Neck	150 LBS	1/2" to 24"
		300 LBS	1/2" to 24"
		400 LBS	1/2" to 24"
		600 LBS	1/2" to 24"
		900 LBS	1/2" to 20"
		1500 LBS	1/2" to 16"
		2500 LBS	1/2" to 12"
	Slip-on	150 LBS	1/2" to 24"
		300 LBS	1/2" to 24"
		400 LBS	1/2" to 24"
		600 LBS	1/2" to 24"
		900 LBS	1/2" to 20"
		1500 LBS	1/2" to 2.1/2"
	Socket Weld	150 LBS	1/2" to 3"
		300 LBS	1/2" to 3"
		600 LBS	1/2" to 3"
		1500 LBS	1/2" to 2.1/2"
	Lap Joint	150 LBS	1/2" to 24"
		300 LBS	1/2" to 24"
		400 LBS	1/2" to 24"
		600 LBS	1/2" to 24"
		900 LBS	1/2" to 20"
		1500 LBS	1/2" to 16"
		2500 LBS	1/2" to 12"
	Threaded	150 LBS	1/2" to 24"
		300 LBS	1/2" to 24"
		400 LBS	1/2" to 24"
		600 LBS	1/2" to 24"
		900 LBS	1/2" to 20"
		1500 LBS	1/2" to 2.1/2"
		2500 LBS	1/2" to 2.1/2"

We manufactures Flanges to according specifications ASME B16.47
The complete size range are given below:

Specification (Latest Edition)	Flanges Type	Pressure Class	Size Range
ASME B16.47	Series A Blind, Weld Neck	150 LBS	26" to 48"
		300 LBS	26" to 48"
		400 LBS	26" to 30"
		600 LBS	26" to 30"
	Series B Blind,Weld Neck	75 LBS	26" to 54"
		150 LBS	26" to 52"
		300 LBS	26" to 48"
		400 LBS	26" to 46"
		600 LBS	26" to 30"

We manufactures Flanges according to specifications ASME B16.9
The complete size range are given below:

Specification (Latest Edition)	Flanges Type	Size Range
ASME B16.9	Short Pattern Stub Ends (Type A, Type B and Type C)	1/2" to 24"
ASME B16.9	Long Pattern Stub Ends (Type A, Type B and Type C)	1/2" to 12"

We manufactures Flanges according to specifications DIN Flanges
The complete size range are given below:

Specification (Latest Edition)	Flanges Type	Pressure Class	Size Range
DIN Flanges	DIN2527	PN6	DN10 to DN500
		PN10
		PN16
		PN25
		PN40
		PN64	DN10 to DN400
		PN100	DN10 to DN350
	DIN2566	PN10	DN10 to DN100
	DIN2566	PN16	DN10 to DN100
	DIN2573	PN6	DN10 to DN500
	DIN2576	PN10	DN10 to DN500
	DIN2631	PN6	DN10 to DN1200
	DIN2632	PN10	DN10 to DN1200
	DIN2633	PN16	DN10 to DN1200
	DIN2634	PN25	DN10 to DN1000
	DIN2635	PN40	DN10 to DN500
	DIN2636	PN64	DN10 to DN400
	DIN2637	PN100	DN10 to DN350
	DIN2638	PN160	DN10 to DN300
	DIN2641	PN6	DN10 to DN1200
	DIN2642	PN10	DN10 to DN800
	DIN2655	PN25	DN10 to DN500
	DIN2656	PN40	DN10 to DN400
	DIN2673	PN10	DN10 to DN1000

We manufactures Flanges according to specifications EN 1092-1
The complete size range are given below:

Specification (Latest Edition)	Flanges Type	Pressure Class	Size Range
EN 1092-1	Type 01 (Plate Flange) Type 02 & Type 04(Loose Plate Flange)	PN2.5	DN10 to DN1200
		PN6	DN10 to DN1200
		PN10	DN10 to DN1200
		PN16	DN10 to DN1200
		PN25	DN10 to DN1000
		PN40	DN10 to DN600
		PN63	DN10 to DN400
		PN100	DN10 to DN350
	Type 05 (Blind Flange)	PN2.5	DN10 to DN1200
		PN6	DN10 to DN1200
		PN10	DN10 to DN1200
		PN16	DN10 to DN1200
		PN25	DN10 to DN1000
		PN40	DN10 to DN600
		PN63	DN10 to DN400
		PN100	DN10 to DN350
		PN160	DN10 to DN300
		PN250	DN10 to DN250
		PN320	DN10 to DN250
		PN400	DN10 to DN200
	Type 11 (Welding Neck Flange)	PN2.5	DN10 to DN1200
		PN6	DN10 to DN1200
		PN10	DN10 to DN1200
		PN16	DN10 to DN1200
		PN25	DN10 to DN600
		PN40	DN10 to DN400
		PN63	DN10 to DN350
		PN100	DN10 to DN350
		PN160	DN10 to DN300
		PN250	DN10 to DN250
		PN320	DN10 to DN250
		PN400	DN10 to DN200
	Type 12 (Hubbed Slip On Flange)	PN6	DN10 to DN300
		PN10	DN10 to DN600
		PN16	DN10 to DN1000
		PN25	DN10 to DN600
		PN40	DN10 to DN600
		PN63	DN10 to DN150
		PN100	DN10 to DN150
	Type 13 (Hubbed Threaded Flange)	PN6	DN10 to DN300
		PN10	DN10 to DN600
		PN16	DN10 to DN600
		PN25	DN10 to DN600
		PN40	DN10 to DN600
		PN63	DN10 to DN150
		PN100	DN10 to DN150
	Type 32 (Weld on collar Plate)	PN6	DN10 to DN600
		PN10	DN10 to DN600
		PN16	DN10 to DN600
		PN25	DN10 to DN600
		PN40	DN10 to DN600
	Type 34 (Weld Neck Collar)	PN10	DN10 to DN600
		PN16	DN10 to DN600
		PN25	DN10 to DN600
		PN40	DN10 to DN600
	Type 35 (Weldring Neck)	PN10	DN10 to DN1000
		PN16	DN10 to DN1000
		PN25	DN10 to DN800
		PN40	DN10 to DN400

We manufactures Flanges according to specifications EN 1759-1
The complete size range are given below:

Specification (Latest Edition)	Flanges Type	Pressure Class	Size Range
EN 1759-1	Type 05 Blank Flange	150 LBS	1/2" to 24"
		300 LBS	1/2" to 24"
		400 LBS	1/2" to 24"
		600 LBS	1/2" to 24"
		900 LBS	1/2" to 20"
		1500 LBS	1/2" to 16"
		2500 LBS	1/2" to 12"
	Type 11 Weld Neck Flange	150 LBS	1/2" to 24"
		300 LBS	1/2" to 24"
		400 LBS	1/2" to 24"
		600 LBS	1/2" to 24"
		900 LBS	1/2" to 20"
		1500 LBS	1/2" to 16"
		2500 LBS	1/2" to 12"
	Type 12 Hubbed Slip-on Flange for Welding	150 LBS	1/2" to 24"
		300 LBS	1/2" to 24"
		400 LBS	1/2" to 24"
		600 LBS	1/2" to 24"
		900 LBS	1/2" to 20"
		1500 LBS	1/2" to 2.1/2"
	Type 14 Hubbed Socket Weld Flange	150 LBS	1/2" to 3"
		300 LBS	1/2" to 3"
		600 LBS	1/2" to 3"
		1500 LBS	1/2" to 2.1/2"
	Type 15 Loose Hubbed Flange for lapped Pipe End	150 LBS	1/2" to 24"
		300 LBS	1/2" to 24"
		400 LBS	1/2" to 24"
		600 LBS	1/2" to 24"
		900 LBS	1/2" to 20"
		1500 LBS	1/2" to 16"
		2500 LBS	1/2" to 12"
	Type 13 Hubbed Threaded Flange	150 LBS	1/2" to 24"
		300 LBS	1/2" to 24"
		400 LBS	1/2" to 24"
		600 LBS	1/2" to 24"
		900 LBS	1/2" to 20"
		1500 LBS	1/2" to 2.1/2"
		2500 LBS	1/2" to 2.1/2"

We manufactures Flanges according to specifications JIS B2220
The complete size range are given below:

Specification (Latest Edition)	Flanges Type	Pressure Class	Size Range
JIS B2220	Slip-On Plate Flange (SOP), Slip-On Hub (SOH),Socket Welding flnge (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange(TR) Blank flange (BL)	5K	DN10 to DN600
		10K
		15K
		20K
		30K

We manufactures Flanges according to specifications AWWA Flange
The complete size range are given below:

Specification (Latest Edition)	Flanges Type	Pressure Class	Size Range
AWWA C207	Ring Flanges	Class B (86 psi)	4" to 42"
		Class D (175- 150 psi)	4" to 42"
		Class E 275 psi	4" to 42"
		Class F (300 psi)	4" to 36"
	Hub Flanges	Class D (175- 150 psi)	4" to 42"
	Hub Flanges	Class E 275 psi	4" to 42"
	Blind Flanges	Class B (86 psi)	4" to 42"
		Class D (175- 150 psi)	4" to 42"
		Class E 275 psi	4" to 32"
		Class F (300 psi)	4" to 26"
AWWA C228	Ring Flanges	SA (50 psi)	2" to 42"
		SB (86 psi)	2" to 42"
		SD (175- 150 psi)	2" to 42"
		SE (275 psi)	2" to 42"
		SF (300 psi)	4" to 36"
	Blind Flanges	SA (50 psi)	2" to 42"
		SB (86 psi)	2" to 42"
		SD (175- 150 psi)	2" to 42"
		SE (275 psi)	2" to 32"
		SF (300 psi)	4" to 26"

Grades:

ASTM 182/182M: F304, F304L, F304H, F316, F316L, F316H, F347, F347H, F317, F317L, F321

ASME SA182/182M: F321H, F316Ti, F347 , F347H, F51, F60 & F53

ASTM A403/403M

DIN 10222-5: 1.4301, 1.4306, 1.4307, 1.4541, 1.4571, 1.4401, 1.4404, 1.4410, 1.4438, 1.4450, 1.4462

Flanges bore schedules:

S5S, S10, S10S, S20, S30, S40, S40S, S60, S80, S80S, S100, S120, S140, S160, STD, XS, XXS

Flange facing types:

Flat face, Raised face, Large Raised face, Ring joint, Tongue & Groove face (large & small), Male-Female face

Flange face finish:

Stock Finish serration, Spiral or Phonographic Serration, Concentric Serration, Smooth Finish

Testing facilities:

Tensile testing machine
Impact testing machine
Hardness testing machine
Microscope
Mobile spectrometer for PMI test : X-ray fluorescence test-gun & OES-Optical Emission Spectrometry
Surface roughness tester
IGC test facilities
Dye penetrate test
Ultrasonic testing machine

END USE:

In the oil & gas and petrochemical industries, they are essential for high-pressure and high-temperature pipeline systems transporting crude oil, natural gas, and refined products. The power generation sector, including thermal, nuclear, and renewable energy plants, relies on flanges for steam, water, and fuel distribution systems. Water treatment and wastewater management facilities use stainless steel flanges for their durability and resistance to harsh chemicals. In the food & beverage and pharmaceutical industries, hygienic-grade flanges ensure contamination-free processing. The marine and shipbuilding sector depends on stainless steel flanges for seawater piping systems due to their excellent resistance to saltwater corrosion. Additionally, HVAC, construction, and chemical processing industries use these flanges for structural stability, fluid control, and long-lasting performance in demanding environments.