A device known as the Reducing Flange Jis 16k was created specifically to fit two pipes together. When the diameter of both pipes changes, a Reducing Flange Jis 5k is utilised. There are various reducer flange types, including slip-on, blind, weld-neck, and threaded flanges. All different pressure classes contain this Reducing Flange Din En 1092-1. ( i.e. – ANSI classes 150, 300, 400, 600, 900, 1500 & 2500 and DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160 ).
Table of Content
decreasing flange The best options for joining two pipes of various sizes together are jis 10k. Flange Manufacturers Reducing These flanges are produced in India using a variety of materials, including cast iron, brass, bronze, and aluminium.
The Asme B16.5 Class 300 Reducing Flange's durability and resistance to corrosion are two advantages of employing them. The Reducing Flange Class 600 is preferred by most providers because, in addition to being essential for joining bigger pipes to smaller ones, it is also a highly affordable way to transition between two pipes of drastically different diameters. The Reducing Flange Awwa C207 Class D is particularly cost-effective for all the aforementioned reasons.
A manufacturer of reducing flange of stainless steels can apply anti-rust oil or anti-rust paint on the surface of the reducing flange 150 lbs as desired by the customer. The Pn16 Reducing Flange is surface treated with zinc by either electroplating or hot dipped galvanization, which is one of the reasons it tends to be corrosion resistant. The carbon steel And reducing flange's anti-corrosion capabilities are improved by zinc treatment of the surface because zinc has a natural tendency to reject corrosive media.

Some advantages of using a Reducing Flange A105 have been highlighted below -
Reducer flanges allows the buyer to connect two different pipe sizes (The bore or the opening of the run pipe could be safely reduced by either 1 or 2 sizes. If more than 2 size connection is required a solution based on the combination of a standard flange & butt weld reducer is required to be used.
It is an easy and inexpensive method. Due to the durability of the Api 6A Reducing Flange as well as its corrosion resistance ( dependent on the material used to produce the Reducing Flange Asme B16.5 ), replacement will be less frequent.
duplex stainless steel Reducing flange can also be used to conserve water as the flange aids in reduction of fluids.
Similar to the point above, while the alloy steel Reducing flange can be resistant to acid, it is the material used in the end use will determine the resistance to acids, alkalis etc.
Reducing flange ASME B16.5 is frequently utilised in applications involving ship building, oil fields, off-shore water systems, power plants, and industrial vessels due to the benefits listed above.
Reducing Flange type |
Reducing Flange Price in India |
Reducing Flange Price in USD |
Reducing Flange Price in UAE Dirham |
|---|---|---|---|
Reducing Flange of Stainless Steel |
INR 2876.42 / Kg |
USD $ 39.92 /Kg |
AED 147.98 UAE Dirham |
Carbon steel And Reducing Flange |
INR 2140.05 / Kg |
USD $ 28.82 /Kg |
AED 100.88 UAE Dirham |
Alloy steel of Reducing Flange |
INR 2842.42 / Kg |
USD $ 38.92 /Kg |
AED 130.98 UAE Dirham |
ANSI b16 5 Reducing Flange |
INR 2500.83 / Kg |
USD $ 30.74 /Kg |
AED 110.95 UAE Dirham |
ASME b16.47 Reducing Flange |
INR 2602.86 / Kg |
USD $ 28.12 /Kg |
AED 120.02 UAE Dirham |
Reducing flange are a specialty flange that is most often used on projects that require the fitting together of different sized pipes. There are several types of reducing flanges including weld-neck reducing flanges, slip-on reducing flanges and threaded reducing flanges
| Reducing Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
|---|---|
| ASME B16.5 Size Chart of Reducing Flange | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Reducing Flange Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Reducing Flange |
| Reducing Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Reducing Flange |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar Reducing Flange |
| JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Reducing Flange |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Reducing Flange |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar Reducing Flange |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Most common types of Reducing Flange | Forged / Threaded / Screwed / Plate |
| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| Production technique |
|
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Reducing Flange Uses & application |
|
| Manufacturer of | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
|
| Export to | Saudi Arabia, Peru, Egypt, Indonesia, Brazil, Spain, USA, Canada, Ukraine, Singapore, Thailand, Oman, Ireland, Korea, Iran, India, Dubai |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Nominal Size |
Type |
Ø A |
D |
Liner Thickness |
|
DN1 |
DN2 |
||||
In. |
In. |
mm |
mm |
mm |
|
3/4" |
1/2" |
1 |
98.5 |
30 |
5.0 |
1" |
1/2" |
1 |
108 |
30 |
5.0 |
1" |
3/4" |
1 |
108 |
30 |
5.0 |
1.1/2" |
1/2" |
1 |
127 |
30 |
5.0 |
1.1/2" |
3/4" |
1 |
127 |
30 |
5.0 |
1.1/2" |
1" |
1 |
127 |
30 |
5.0 |
2" |
1/2" |
3 |
152 |
30 |
5.0 |
2" |
3/4" |
2 |
152 |
30 |
5.0 |
2" |
1" |
2 |
152 |
30 |
5.0 |
2" |
1.1/2" |
1 |
152 |
30 |
5.0 |
3" |
3/4" |
3 |
190.5 |
35 |
5.0 |
3" |
1" |
3 |
190.5 |
35 |
5.0 |
3" |
1.1/2" |
2 |
190.5 |
35 |
5.0 |
3" |
2" |
1 |
190.5 |
35 |
5.0 |
4" |
3/4" |
3 |
228.6 |
35 |
5.0 |
4" |
1" |
3 |
228.6 |
35 |
5.0 |
4" |
1.1/2" |
3 |
228.6 |
35 |
5.0 |
4" |
2" |
3 |
228.6 |
35 |
5.0 |
4" |
3" |
2 |
228.6 |
35 |
5.0 |
6" |
3/4" |
3 |
280 |
40 |
5.0 |
6" |
1" |
3 |
280 |
40 |
5.0 |
6" |
1.1/2" |
3 |
280 |
40 |
5.0 |
6" |
2" |
3 |
280 |
40 |
5.0 |
6" |
3" |
3 |
280 |
40 |
5.0 |
6" |
4" |
2 |
280 |
40 |
5.0 |
8" |
1" |
3 |
343 |
35 |
5.0 |
8" |
1.1/2" |
3 |
343 |
35 |
5.0 |
8" |
2" |
3 |
343 |
40 |
5.0 |
8" |
3" |
3 |
343 |
40 |
5.0 |
8" |
4" |
3 |
343 |
40 |
5.0 |
8" |
6" |
2 |
343 |
40 |
5.0 |
10" |
1" |
3 |
406 |
35 |
2.5 |
10" |
1.1/2" |
3 |
406 |
35 |
2.5 |
10" |
2" |
3 |
406 |
35 |
2.5 |
10" |
3" |
3 |
406 |
35 |
2.5 |
10" |
4" |
3 |
406 |
35 |
2.5 |
10" |
6" |
3 |
406 |
35 |
2.5 |
10" |
8" |
2 |
406 |
35 |
3.5 |
12" |
1" |
3 |
483 |
35 |
3.5 |
12" |
1.1/2" |
3 |
483 |
35 |
3.5 |
12" |
2" |
3 |
483 |
35 |
3.5 |
12" |
3" |
3 |
483 |
35 |
3.5 |
12" |
4" |
3 |
483 |
35 |
3.5 |
12" |
6" |
3 |
483 |
35 |
3.5 |
12" |
8" |
3 |
483 |
35 |
3.5 |
12" |
10" |
2 |
483 |
35 |
3.5 |
14" |
12" |
1 |
533 |
40 |
3.5 |
16" |
12" |
3 |
597 |
40 |
3.5 |
|
16" |
14" |
2 |
597 |
35 |
3.5 |
Flanges pressure rating in psig for Reducing Flange ASME |
|||||||
Temperature (F°) |
150# |
300# |
400# |
600# |
900# |
1500# |
2500# |
-20 to 100 |
285 |
740 |
985 |
1480 |
2220 |
3705 |
6170 |
200 |
260 |
680 |
905 |
1360 |
2035 |
3395 |
5655 |
300 |
230 |
655 |
870 |
1310 |
1965 |
3270 |
5450 |
400 |
200 |
635 |
845 |
1265 |
1900 |
3170 |
5280 |
500 |
170 |
605 |
805 |
1205 |
1810 |
3015 |
5025 |
600 |
140 |
570 |
755 |
1135 |
1705 |
2840 |
4730 |
650 |
125 |
550 |
730 |
1100 |
1650 |
2745 |
4575 |
700 |
110 |
530 |
710 |
1060 |
1590 |
2655 |
4425 |
750 |
95 |
505 |
675 |
1015 |
1520 |
2535 |
4230 |
800 |
80 |
410 |
550 |
825 |
1235 |
2055 |
3430 |
850 |
65 |
320 |
425 |
640 |
955 |
1595 |
2655 |
900 |
50 |
230 |
305 |
460 |
690 |
1150 |
1915 |
950 |
35 |
135 |
185 |
275 |
410 |
685 |
1145 |
1000 |
20 |
85 |
115 |
170 |
255 |
430 |
715 |
Reducing Flange Class 300 |
Reducing Flanges EN 1092-1 |
ASME B16.47 Reducing Flanges |
Reducing Flanges ANSI B16.5 |
Reducing Flange SORF |
Reducing Neck flange |
Reducing Flange class 300 |
Reducing Flange SORF |
Galavanised Reducing Flange |
Weld neck Reducing flange |
3 x 2 Reducing Flange |
ANSI 150 Reducing Flange |
ANSI B16.5 Reducing Flanges |
High QualityReducing Flanges |
JIS Redcuing Flange |
Slip On Reducing Flange |
ANSI B16.5 class 150 Loose Flange |
Dimensions of Reducing Flange |
Reducing flange High Temperature |
4 x 3 Reducing Flange |
36 Inch Lap joint flange |
2 x 1 Reducing flange |
ASME B16.47 Reducing Flange |
ANSI B16.5 Class 150 Reducing Flanges |
Reducing Flange DIN |
Eccentric Reducing Flange |
Reducing Hub Flange |
6 x 3 Reducing flange |
Reducing flange |
Reducing Flange |
ASME B16.5 Reducing Flanges |
Socket Weld Reducing flange |
Reducing Lap Joint Flange |
Reducing Flange NPT |
|
|
Reducing Flange Class 900 |
Reducing Flange Flat Face |
Reducing Flange Pn16 |
Kf Reducing Flange |
Reducing Flange Class 2500 |
Reducing Flange Slip On |
Reducing Flange Din 2527 |
Reducing Flange Weight 150# |
Reducing Flange Din 2576 |
Reducing Flange With 1/2 Npt
|
Reducing Flange Pn 64 |
Reducing Flange Ansi B16.5 150 |
Reducing Flange Class 150 |
Reducing Flange Threaded |
Reducing Flange Pn10 |
Reducing Flange B16.47 |
Reducing Flange Pn40 |
Reducing Flange Rtj 900 |
Reducing Flange Pn 160 |
Reducing Flange Rtj |
Reducing Flange Class 1500 |
Reducing Flange Npt |
Reducing Flange Dn150 Pn16 |
Reducing Flange Jis 5k |
Reducing Flange Class 600 |
Reducing Flange Jis B2220 |
Reducing Flange Asme B16.5 Class 300 |
Reducing Flange Ring Type Joint |
Reducing Flange Din 2633 |
Reducing Flange Rtj 1500 |
Reducing Flange Class 300 |
Reducing Flange With Threaded Hole |
Reducing Flange Din En 1092-1 |
Reducing Flange Jis 10k |
| Reducing Flange of Stainless Steel | ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409 |
| Carbon Steel And Reducing Flange | ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80) |
| Titanium Reducing Flange | ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7 ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5 |
| Alloy Steel of Reducing Flange | ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91 |
| Copper Nickel Reducing Flange | ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
| Copper Reducing Flange | T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc |
| Inconel Reducing Flange | ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Reducing Flange |
| Brass Reducing Flange | 3602 / 2604 / H59 / H62 / etc. |
| Monel Reducing Flange | ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) |
| Hastelloy Reducing Flange | ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges |
| Aluminium Reducing Flange | 5052 /6061/ 6063 / 2017 / 7075 / etc. |
| Alloy 20 Reducing Flange | ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3 |
| Duplex Reducing Flange | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Nickel Reducing Flange | ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC |
| Incoloy Reducing Flange | ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges |
| Super Duplex Reducing Flange | S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Other Reducing Flange material | Tin bronze, Alumunum bronze, Lead bronze |
| Nimonic Reducing Flange | Nimonic 75, Nimonic 80A, Nimonic 90 |
| 254 Smo Reducing Flange | ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547 |
|
|
View the measurements for ASME 16.48 spectacle reducing, weight of tapped reducing, paddle reducing, and hydraulic reducing flange.
