Dipti Metal Industries sources its flanges from a guarantee general provider, which produces Threaded pipe flanges to general models. We can supply both stainless steel and carbon steel Threaded Flange in all sizes ex-plant to benefit meanders both in Indian and for toll to different parts of the world. We have built up these high bore and to an incredible degree solid Threaded flanges for the Oil Gas Flanges and Power Plant industry as a separating decision to the Chinese sort which are not accessible any more reached out in India.

Dipti Metal Industries is India's most experienced Suppliers and Manufacturers of Steel Pipe Fittings and Threaded Flanges in India with 24 hour advantage. We supply a broad degree of Threaded Flanges joining direct flanges things in Alloy Steel, Carbon Steel and Stainless Steel Threaded Flange to Oil and Gas Pipeline, Chemical Industry, Power Plant, Paper and Pulp Industry, Fabrication Industry and Food Processing Industry in UAE United Arab Emirates, UK, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazil, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Madagascar, Angola , Sri Lanka, United States, South Korea, South Africa, Abu Dhabi, Calgary, Doha, Houston, Dubai, Perth, Brisbane, Dallas Etc.

ISO Certified and India's Leading Manufacturer, Supplier of Threaded, We are had some expertise in offering stainless steel Threaded Flange which are utilized as a bit of different arranging applications and can be benefitted in different evaluations like Stainless Steel ASTM A182 Stainless Steel Grade 304 Flanges, Grade 304L Flanges, Grade 304H Flanges, Grade 310 Flanges, Grade 316 Flanges, Grade 316L Flanges, Grade 316H Flanges, Grade 316Ti Flanges, Grade 317 Flanges, Grade 317L Flanges, Grade 321 Flanges, 347/347H Flanges, 904L Flanges, Slip On, Socket Weld, Blind, Weld Neck, Threaded/Screwed, Lap Joint, Long Weld Neck, Spectacle Blind, Plate, Ring Type Joint, Tongue and Groove, Reducing Flanges India.

Dipti Metal Industries is a family producer of Threaded flanges with exactness machining limits. We give our flanges in carbon steel, stainless steel, high nickel composites, duplex/super duplex, copper nickel, titanium and uncommon blends. We additionally impact EN-To uproar/JIS/BS (metric) flanges, long weld necks, cushion flanges/studding outlets, unique facings and custom flanges. Dipti Metal Industries keeps up a colossal supply of empowered flanges and hole unions and can make any custom machining necessities and unprecedented facings. We likewise stock import Export Threaded Flange from UAE United Arab Emirates, UK, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazil, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Madagascar, Angola , Sri Lanka, United States, South Korea, South Africa, Abu Dhabi, Calgary, Doha, Houston, Dubai, Perth, Brisbane, Dallas.

Standard Specification For Threaded Flange

• Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
• Size : 1/2" (15 NB) to 48" (1200NB)
• Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
• DIN : DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636,DIN 2637, DIN 2638, DIN 2673
• BS : BS 4504 , BS 4504, BS 1560, BS 10
• PN : PN6, PN10, PN16, PN25, PN40
• Flange Face Type :  Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Material & Grades of Threaded Flanges :

• Stainless Steel Threaded Flanges : ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L Threaded Flange
• Duplex & Super Duplex Steel Threaded Flanges : ASTM A182 / ASME SA182 F44, F 45, F51, F 53, F 55, F 60, F 61 Threaded Flange
• Carbon Steel Threaded Flanges : ASTM A105 / ASME SA105 ASTM / ASME A 350 , ASTM A181 LF2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706 Threaded Flange
• Low Temperature Carbon Steel Threaded Flange: ASTM A350, LF2, LF3 Threaded Flange
• Alloy Steel Threaded Flanges : ASTM A182 / ASME SA182 & A387 F1, F5, F9, F11, F12, F22, F91 Threaded Flange
• Copper Alloy Steel Threaded Flanges : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
• Nickel Alloy Threaded Flanges : ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020) Threaded Flange

Application of Threaded Flange

1. ANSI B16.5 Class 150 Threaded Flanges uses in Industrial Boilers Industry
2. ASTM A182 Stainless Steel Threaded Flanges uses in Power Plants Industry
3. ASME B16.47 Series A and B Threaded Flanges uses in Nuclear Plants Industry
4. Stainless Steel Threaded Flanges uses in Oil & Gas Industry
5. Super Duplex Steel Threaded Flanges uses in Refineries Industry
6. Industrial Threaded Flanges uses in Ship Building Industry
7. Super Duplex Steel Threaded Flange Forged Flanges uses in Heat Exchanger Industry
8. Carbon Steel Industrial Threaded Flanges uses in Condensers Industry
9. Alloy Steel Industrial Threaded Flanges uses in Paper & Pulp Industry
10. Duplex Steel Industrial Threaded Flanges uses in Marine Applications
11. Stainless Steel Industrial Threaded Flanges uses in Nuclear Power Industry
12. Industrial Threaded Flange / Fittings System uses in Fossil Fuel Power Plants Industry

Specifications of Threaded Flanges

Range:½” (15 NB) to 48” (1200NB)
Pressure Ratings:150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75

Dimensions of Threaded Flanges

NPS 1/2

Class	150	300	400	600	900	1500	2500
Diameter - A	30	38	38	38	38	38	43
Diameter - D	90	95	95	95	120	120	135
Thickness - B	9.6	12.7	14.3	14.3	22.3	22.3	30.2
	11.2	14.3	20.7	20.7	28.7	28.7	36.6
Diameter - G	35.1	35.1	35.1	35.1	35.1	35.1	35.1
Diameter - K	60.3	66.7	66.7	66.7	82.6	82.6	88.9
Height - H	14	21	22	22	32	32	40
	15.6	22.6	28.4	28.4	38.4	38.4	46.4
Bolt Holes	4	4	4	4	4	4	4
Diameter - L	15.9	15.9	15.9	15.9	22.2	22.2	22.2
Stud Bolts Diameter x Length
Diameter (in)	1/2	1/2	1/2	1/2	3/4	3/4	3/4
Length (mm)	55	65	75	75	110	110	120

NPS

1/2

3/4

1

1¼

1½

2

2½

Dimensional Tolerances of Threaded Flanges ASME B16.5

Outside Diameter ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm	Inside Diameter Within Limits on Boring Gauge
Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm	Drilling Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max.
Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm | ≥ 14 = ± 3.2 mm	Diameter of Counterbore Same as forInside Diameter
Thickness ≤ 18 = + 3.2 mm / - 0 | ≥ 20 = + 4.8 mm / - 0	Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm | ≥ 20 = + 4.8 mm / - 1.6 mm